APP下载
该课程属于 硬件岗前实训-深圳大学2023级094班 请加入后再学习
{
"id": "2243",
"isDefault": "1",
"learnMode": "freeMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": "章",
"i18nUnitName": "节",
"i18nLessonName": "课时",
"i18nTaskName":"任务"
}
[{"itemType":"chapter","number":"1","published_number":0,"title":"\u5de2\u7c89\u5f15\u64ce\u4ecb\u7ecd","result":"","resultStatus":"","lock":"","status":"published","taskId":"43707","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u5de2\u7c89\u5f15\u64ce\u4ecb\u7ecd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38977","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:47","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7269\u8054\u7f51\u667a\u80fd\u7ec8\u7aef\u9879\u76ee\u5b9e\u8bad\u6982\u8ff0","result":"","resultStatus":"","lock":"","status":"published","taskId":"43659","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"2","published_number":"2","title":"NB-IOT\u7269\u8054\u7f51\u9879\u76ee\u5b9e\u8bad\u8bfe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38978","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:10","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"NB-IOT\u7269\u8054\u7f51\u7ec8\u7aef\u5355\u677f\u786c\u4ef6\u5f00\u53d1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38979","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:08","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"NB-IOT\u7269\u8054\u7f51\u7ec8\u7aef\u5355\u677f\u8f6f\u4ef6\u5f00\u53d1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38980","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:19","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"Ocean Connect IOT\u5e73\u53f0\u8bbe\u5907\u5bf9\u63a5\u8c03\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38981","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:49","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u5355\u677f\u786c\u4ef6\u8bbe\u8ba1\u5165\u95e8\u5b9e\u8bad","result":"","resultStatus":"","lock":"","status":"published","taskId":"43660","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"6","published_number":"6","title":"\u786c\u4ef6\u8bbe\u8ba1\u73af\u5883\u642d\u5efa\u53ca\u7cfb\u7edf\u8bbe\u7f6e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38982","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:18","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"\u5143\u5668\u4ef6\u8ba4\u77e5\u53ca\u8bbe\u8ba1\u5e93\u5173\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38983","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:18","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"\u521b\u5efa\u539f\u7406\u56fe\u7b26\u53f7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38984","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:18","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"\u5149\u4f20\u611f\u5668\u6263\u677f\u539f\u7406\u56fe\u7ed8\u5236\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38985","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:46","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"\u6dfb\u52a0\u539f\u7406\u56fe\u7b26\u53f7\u5e93&\u8c03\u7528\u539f\u7406\u56fe\u7b26\u53f7&\u7535\u6c14\u68c0\u67e5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38986","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:15","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"\u7f16\u6392\u4f4d\u53f7&\u89c4\u5219\u68c0\u67e5&BOM\u8868\u5bfc\u51fa","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38987","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:52","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"PCB\u8bbe\u8ba1\u57fa\u7840","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38988","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:26","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"PCB\u5c01\u88c5\u5e93\u521b\u5efa\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38989","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:23","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"\u521b\u5efaPCB\u5c01\u88c5\u5e93\u5b9e\u8df5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38990","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:19","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"\u5149\u4f20\u611f\u5668\u6263\u677fPCB\u8bbe\u8ba1\u5b9e\u8df5\u64cd\u4f5c\u6307\u5bfc1-PCB\u8bbe\u8ba1\u6d41\u7a0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38991","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:20","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"\u5149\u4f20\u611f\u5668\u6263\u677fPCB\u8bbe\u8ba1\u5b9e\u8df5\u64cd\u4f5c\u6307\u5bfc2-\u677f\u6846\u7ed8\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38992","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:54","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"\u5149\u4f20\u611f\u5668\u6263\u677fPCB\u8bbe\u8ba1\u5b9e\u8df5\u64cd\u4f5c\u6307\u5bfc3-\u7f51\u8868\u5bfc\u5165","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38993","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:24","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"\u5149\u4f20\u611f\u5668\u6263\u677fPCB\u8bbe\u8ba1\u5b9e\u8df5\u64cd\u4f5c\u6307\u5bfc4-\u5e03\u5c40\u5e03\u7ebf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38994","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:40","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"\u5149\u4f20\u611f\u5668\u6263\u677fPCB\u8bbe\u8ba1\u5b9e\u8df5\u64cd\u4f5c\u6307\u5bfc5-\u4e1d\u5370\u8c03\u6574\u4e0e\u89c4\u5219\u68c0\u67e5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38995","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:16","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"\u5149\u4f20\u611f\u5668\u6263\u677fPCB\u8bbe\u8ba1\u5b9e\u8df5\u64cd\u4f5c\u6307\u5bfc6-\u751f\u4ea7\u6587\u4ef6\u8f93\u51fa","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38996","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:10","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u7269\u8054\u7f51\u667a\u80fd\u7ec8\u7aef\u5355\u677f\u786c\u4ef6\u8bbe\u8ba1\u5b9e\u8bad","result":"","resultStatus":"","lock":"","status":"published","taskId":"43661","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"21","published_number":"21","title":"\u5982\u4f55\u505a\u597d\u4e00\u4ef6\u786c\u4ef6\u8bbe\u8ba1\u5de5\u4f5c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38997","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:54","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"MCU\u57fa\u672c\u6982\u5ff5\u4e0e\u539f\u7406\u56fe\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38998","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:19","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"\u7535\u6e90\u7535\u8def\u6982\u5ff5\u4e0e\u539f\u7406\u56fe\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"38999","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:46","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"NB-IOT\u6982\u5ff5\u53ca\u539f\u7406\u56fe\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39000","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:20","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"OLED\u539f\u7406\u4e0e\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39001","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:46","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"USB\u539f\u7406\u53ca\u8bbe\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39002","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:09","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"\u5355\u677f\u539f\u7406\u56fe\u603b\u6210","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39003","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:51","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"EN-C200\u5355\u677fPCB\u8bbe\u8ba1\u89e3\u6790-\u4e0a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39004","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:53","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"EN-C200\u5355\u677fPCB\u8bbe\u8ba1\u89e3\u6790-\u4e2d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39005","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:11","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"EN-C200\u5355\u677fPCB\u8bbe\u8ba1\u89e3\u6790-\u4e0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39006","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:23","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u7269\u8054\u7f51\u667a\u80fd\u7ec8\u7aef\u5355\u677f\u786c\u4ef6\u8c03\u8bd5\u53ca\u5355\u5143\u6d4b\u8bd5\u5b9e\u8bad","result":"","resultStatus":"","lock":"","status":"published","taskId":"43662","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"31","published_number":"31","title":"EN-C200\u786c\u4ef6\u7535\u6e90\u6d4b\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39007","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:24","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"EN-C200\u786c\u4ef6\u4fe1\u53f7\u6ce2\u5f62\u6d4b\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39008","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:39","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"EN-C200\u786c\u4ef6\u65f6\u949f\u4fe1\u53f7\u7684\u6d4b\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39009","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:36","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"EN-C200\u786c\u4ef6\u4fe1\u53f7\u65f6\u5e8f\u7684\u6d4b\u91cf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39010","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:12","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":" EN-C200\u786c\u4ef6\u529f\u80fd\u8c03\u6d4b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39011","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:48","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u7269\u8054\u7f51\u667a\u80fd\u7ec8\u7aef\u5355\u677f\u8f6f\u4ef6\u5f00\u53d1\u5b9e\u8bad","result":"","resultStatus":"","lock":"","status":"published","taskId":"43663","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"36","published_number":"36","title":"GPIO\u4e0eLED\u706f\u63a7\u5236\u7f16\u7a0b\u5b9e\u8df5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39012","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:21","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"STM32L4x1\u7247\u4e0a\u8d44\u6e90\u53ca\u7f16\u7a0b\u539f\u7406-GPIO\u4ecb\u7ecd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39013","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:30","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"\u6309\u952e\u4e2d\u65ad\u7f16\u7a0b\u5b9e\u8df5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39014","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:33","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"STM32L4x1\u7247\u4e0a\u8d44\u6e90\u53ca\u7f16\u7a0b\u539f\u7406-\u4e2d\u65ad\u7cfb\u7edf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39015","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:37","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"USART\u4e0e\u7269\u8054\u7f51\u6a21\u5757\u63a5\u53e3\u901a\u4fe1\u7f16\u7a0b\u5b9e\u8df5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39016","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:43","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"STM32L4x1\u7247\u4e0a\u8d44\u6e90\u53ca\u7f16\u7a0b\u539f\u7406-UART\u4ecb\u7ecd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39017","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:11","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"\u6a21\u62df12C\u6570\u636e\u6536\u53d1\u7f16\u7a0b\u5b9e\u8df5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39018","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:57","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"STM32L4x1\u7247\u4e0a\u8d44\u6e90\u53ca\u7f16\u7a0b\u539f\u7406-12C\u4ecb\u7ecd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39019","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:56","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"\u4eae\u5ea6\u4f20\u611f\u5668\u6570\u636e\u91c7\u96c6\u7f16\u7a0b\u5b9e\u8df5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39020","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:55","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"\u6e29\u6e7f\u5ea6\u4f20\u611f\u5668\u6570\u636e\u91c7\u96c6\u7f16\u7a0b\u5b9e\u8df5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39021","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:52","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"\u667a\u80fd\u8def\u706f\u88f8\u673a\u7efc\u5408\u7f16\u7a0b\u5b9e\u8df5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39022","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:03","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"OC IOT\u5e73\u53f0\u667a\u80fd\u8def\u706f\u4ea7\u54c1\u5f00\u53d1\u4e0e\u8c03\u6d4b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39023","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:10","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":" NB-IOT\u901a\u4fe1\u6a21\u5757\u4e0e\u5e73\u53f0\u5bf9\u63a5\u8c03\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39024","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:59","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"\u667a\u80fd\u8def\u706f\u8bbe\u5907\u4e0eIOT\u5e73\u53f0\u5bf9\u63a5\u8c03\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"39025","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:47","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true}]
课程特色
视频(49)
