watchdog

实现简单的RS232 TO CAN,CAN T0 RS232的数据转换 (Realize a simple RS232 TO CAN, CAN T0 RS232 data conversion)

用KeilC编写的，在51单片机上运行的能够正确对zigbee串口通信控制的程序。(Written in KeilC, running on the 51 single-chip microcomputer can correctly control the serial communication of ZigBee program.)

robot Puma 365 controlled by PID Fuzzy

Document for omron plc CP1L basic programing. omron plc is very good in the world.

实现 w5500 stm32 下的 udp组播(achieve; realize; bring about; come true; actualize)

说明：  由于不满意语音芯片的复制性差，于是自己做了一个语言模块，用STC12LE2052单片机的PWM功能播放声音，从Wave文件中提取的声音数据通过串口从计算机下载，存储在串行Flash芯片SST25VF016B中，可进行单段播放和循环播放，单个模块的制作成本应该在30元以下，可以播8K8位的声音256秒。(Not satisfied with the voice chip, as a result of poor copy, so do a language module, with the STC' s 2052 single-chip PWM function to play a sound, from the Wave files to extract the audio data downloaded from the computer through the serial port, is stored in the Serial Flash chip, can play single player and recycling, the production costs of a single module should be below 30, you can broadcast the voice of 8K8-bit 256 seconds.)

基于单片机，运用点阵做的打砖块的小游戏的代码，开发奇思妙想让学习更快乐。(Based on SCM, the use of lattice do Arkanoid game code development whimsy to make learning more fun.)

2015年电赛频率计，优点：简单易实现，精密度高(2015 frequency race frequency meter, advantages: simple and easy to implement, high precision)

example for adc for arm micro controller from ali m (iran)

at91sam9269 recovery flash