430g2233

利用PID算法控制PWM输出电压，实现串联型数控电源，通过键盘输入控制期望电压(PID algorithm to control the use of PWM output voltage to achieve tandem CNC power, through the keyboard input control voltage expectations)

bms 管理软件，c语言编写，基于单片机编写(bms management software, c language,)

刚才上传的频率计程序可能不太好，现在这个计数外部脉冲的程序，还是较好的，只是得自己从中截取出来(Just upload the program may not be a good frequency counter, and now this external pulse count procedures, or better, just get yourself out from the interception of)

MSP430F147 FLASH功能例程

PIC Microcontroller project Door lock with PIC16f84a

ST7565是一款点阵液晶驱动芯片，它具有并行与串行（SPI）两种接口.(ST7565 is a dot matrix LCD driver chip, it has the parallel and serial interface (SPI) two.)

说明：  单片机C语言入门教程，非常适合新手入门。从基础讲起，逐步提高。(Single-chip C Language Tutorial, very suitable for beginners. Start from the base, and gradually improve.)

51单片机的一些例程，包括led、数码管、点阵、sd等等(51 examples)

单片机AD功能实例，使用1602显示电压(SCM AD function example, the use of 1602 shows the voltage)

LPC210X 定时器与串口通讯驱动源码(LPC210X timers and serial communication driver source code)