本方法的基本思想就是利用单片机具有的PWM端口，在不改变PWM方波周期的前提下，通过软件的方法调整单片机的PWM控制寄存器来调整PWM的占空比，从而控制充电电流...

dsPIC的C语言编译器，适用于PIC30系列。-dsPIC the C language compiler, applicable to the PIC30 series.

凌阳单片机的遥控解码介绍和应用，pt2262、pt2272编解码遥控系统-Sunplus SCM introduction and application of remote control decoders, pt2262, pt2272 codec remote control system

时钟芯片PCF8563 C51程序，本人测试通过-Clock Chip PCF8563 C51 procedure, I test

一个用C语言编写的单片机发送数据代码-a C language prepared by the MCU send data code

8051系列教程多功能程式范例 -8051 Series multi-function program examples tutorials

针对NEC系列单片机的初始化程序,如需详细,请邮件联系-For NEC MCU initialization procedure, For more details, please e-mail contact

mc51单片机与isd1700芯片的通信程序，实现用单片机控制isd1700进行放音，录音等等功能-mc51 SCM and isd1700 chip communication procedures, using single-chip microcomputer to control isd1700 playback, sound recording function, etc.

lm2576S-5 电压变频器，经典电路接发-lm2576S-5 voltage inverter circuit receiving classic

用L298作为驱动器，控制两相混合式步进电机。 按键从上至下分别为减速，加速，正转，反转，停止。 具体参数还没有设定过。速度有些慢，加速按2下有效，然后就不能再快了。 转速输出是按照最小系统版的数码管写的。电路图里太麻烦就没画了。-Using L298 as the drive to control two-phase hybrid stepping motor. Buttons from top to bottom respectively, deceleration, acceleration, are being transferred, reverse, stop. Specific parameters have not yet been set. Some of the slow speed, speed up by 2, effectively, and then can not be faster. Speed output is in accordance with the minimum system version of the digital tube wrote. Circuit where not too much trouble drew.

教会你PICc的编程技巧，包括PIC的汇编与c，以及一些函数，高效编程技巧-church you PICc programming skills, including the compilation and PIC c, and some function, efficient programming skills