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String EspClass::getResetReason(void) { const __FlashStringHelper* buff; switch(resetInfo.reason) { // normal startup by power on case REASON_DEFAULT_ 阅读全文
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In this tutorial we will check how to use strings in our protobuf messages, using Nanopb and the Arduino core, running both on the ESP32 and on the ES 阅读全文
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https://techtutorialsx.com/2019/06/13/esp8266-spiffs-appending-content-to-file/ ESP8266 SPIFFS: Appending content to file In this tutorial we will lea 阅读全文
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bitRead在单片机中使用时比较频繁的,尤其对于数码管以及与数码管类似的存在未操作的器件中使用较多。这里我们详细介绍一下它的使用方法。首先我们来看看在arduino的IDE的参考手册中怎么描述的:DescriptionReads a bit of a number.bitRead用来从数当中读取一 阅读全文
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Nanopb is a small code-size Protocol Buffers implementation in ansi C. It is especially suitable for use in microcontrollers, but fits any memory rest 阅读全文