44B0modbus_ascii程序要的

U-Boot1.1.2是最为常用的嵌入式系统Bootloader，这个版本是目前的最新版本-U-Boot1.1.2 is the most commonly used in embedded system Bootloader, this version is the latest version

单片机串口发数，通过串口调试助手可以显示，COM口为实际使用的，波特率设置为：57600

AD转换芯片TLC2543驱动，基于Easyarm1138的开发-AD converter TLC2543 chip-driven, based on the development of Easyarm1138

tms320c54x dsp单片机资料,与大家共享一下-tms320c54x dsp microcontroller information, and share what

一个很好用的电子密码锁,采用STC12C5A60S2单片机,按键为4x4矩阵键盘                                                                                         

用于检测非自锁的按键，可以识别按键是否按下、长按、释放等-For detecting non-self-locking keys, you can identify whether the button press, long press, release, etc.

psp ereader 2 新版ereader 由C++重新编写-psp ereader 2 new ereader by C++ rewrite

51写的SLE4442程序实验用的SLE4442卡初始密码PSC1、PSC2、PSC3均为0FFH-51 written SLE4442 experimental procedures used in the initial password SLE4442 card PSC1, PSC2, PSC3 are 0FFH

ZLG USB 套件-ZLG USB set of

典型的PID算法，可以使用于各类1阶控制中-Typical PID algorithm can be used in various types of one-order control