本程序使用21IC DIY U盘开发板+MP3模块实现MP3播放器的功能。 使用板上自带的128MB NAND FLASH作为存储器，因此跳线J18要...

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2410,ads环境下的uart通讯例程-2410, ads Environment UART communication routines

51单片机模拟一个USB键盘的代码，c语言编写的-51 USB keyboard microcontroller code that simulates a, c languages

资源描述基于stm32单片机的超声波测高，用的是定时器的输入捕获模式，Trig接单片机的PA4，Echo接的PA0,程序比较简单，可以自行更改IO口

基于PIC单片机的嵌入式CAN智能节点及其与PC的通信。-PIC MCU-based embedded CAN intelligent node and its communication with the PC.

8051芯片数码管轮流显示0~9代码（含注释）-8051 chip digital tube display rotation 0 ~ 9 code (including the Notes)

24c02的c语言源代码，经测试可以运行，在atmel80C51运行无误-24C02 of c language source code, have been tested and can run in the correct operation of atmel80C51

ECTS是BTS的环境友好型通风系统；

frequency meter mega8

通常的汉字显示方式是先根据所需要的汉字提取汉字点阵（如16×16点阵），将点阵文件存入ROM，形成新的汉字编码；而在使用时刚需要先根据新的汉字编码组成语句，再由MCU根据新编码提取相应的点阵进行汉字显示。在这种显示方式中，如果使用的流字数量较大或语句较多时，利用汉字的新编码组成语句将是一件十分繁琐而枯燥的工作。针对这种情况，本文提出了一种十分简单的方式――直接利用PC机的汉字内码作为单片机系统的编码。-Chinese characters are usually displayed in accordance with the need to first extract of the Chinese character dot-matrix (such as 16 × 16 dot matrix), will be deposited into the matrix documents ROM, a new Chinese character encoding while just need to use the Chinese characters according to the new code composed of statements, and then by the MCU according to the new code to extract the corresponding Chinese character dot-matrix display. In this show the way, if you use the word flow statement number of the larger or more, the use of Chinese characters composed of a new coding language will be a very tedious and boring work. In view of this situation, this paper presents a very simple way- direct access to PC-code character encoding as a single-chip microcomputer system.