Freescale I.MX51调试板

nec16位单片机读U盘播放MP3源码，接口芯片采用CH375，解码芯片MA8201。-Reading nec16-bit single-chip U disk MP3 player source code, interface chip CH375, decoder chip MA8201.

最好的字模工具，完全免费，单片机开发必备-The best matrix tools, completely free, microcontroller development of essential

转速测定，用于测定回转体的转速，测试完成后通过串行接口完成发送，使其它器件显示此信息。-Speed measured for the determination of rotary speed, the test is completed be completed via the serial interface to send, so that other devices to display this information.

在FLASH中写入一个字节,用数据轮询的方式检测写入状态-FLASH writes in a byte, using the data polling way to write state detection

基于at89c51snd1cMP3源程序-Based on at89c51snd1cMP3 source

该源码是基于atmel公司的89C51SND1C的mp3解决方案，支持三星和东芝的NAND flash 上的fat12，fat16和fat32文件系统。-the source is based on the ATMEL 89C51SND1C mp3 solution that supports Samsung and Toshiba"s NAND flash on the FAT12, fat16 and fat32 file system.

12864中文字库测试程序 ST7920-12864 Chinese font ST7920 test procedure

全国大学生电子设计大赛题目―芯片检测的51单片机源代码，能识别74，74ls系列芯片，检测芯片好坏！-National Undergraduate Electronic Design Contest topic- 51 microcontroller chip detection of the source code, to identify 74,74 ls series chip, test chip, good or bad!

本人上传的是 单片机 蜂鸣器奏乐(生日快乐).asm 源代码 -I uploaded is the single-chip buzzer music (happy birthday). Asm source code

89S52 单片机 + 74HC595 + 组成的8X8 LED 点阵驱动显示程序，Keil C环境编写，带显示字符压缩／解压源／显示／代码。-89S52 composed of lattice-driven 8X8 LED display program, Keil C environment preparation, showed a band of characters compression/decompression source/Display/code.