一种比较好用得PWM控制芯片，希望对您有所帮助。

simpliciti1.0.4版本，在CC2430上通过实验-simpliciti1.0.4 version, the CC2430 on the experiments

mega16,驱动开发板上的独立按键，按下不同的键，数码管显示0-3四个数字-MEGA16 KEY

很有用的单片机资料-useful information on the SCM

电容入门知识 电容就是两块导体中间夹着一块绝缘体构成的电子组件，就像三明治一样。电容是电子设备中最基础也是最重要的组件之一。电容的产量占全球电子元器件产品（其它的还有电阻、电感等）中的40 以上。基本上所有的电子设备，小到闪盘、数码相机，大到航天飞机、火箭中都可以见到它的身影。-Introduction to knowledge capacitance capacitor is two conductors in the middle of holding a piece of electronic components consisting of an insulator, like, like sandwiches. Capacitance is the most basic electronic equipment is one of the most important components. Capacitance of the total global production of electronic components products (there are other resistors, inductors, etc.) in more than 40 . Basically, all the electronic equipment, small enough to flash drives, digital cameras, as large as the space shuttle, rockets can be seen in both figure it.

用C51编的温度控制的PID算法适用性强方便移植-with C51 series of PID temperature control algorithm to facilitate transplantation 3DMECAD

用ARM 开发板写的程序 12864的显示程序 请声明版权 不负责后果-ARM development boards with written procedures for the 12,864 procedures please indicate copyright statement is not responsible for the consequences

非常好的介绍MCS-51单片机以及汇编指令编程的文挡！可以打好扎实的基础。-Very good description as well as the MCS-51 microcontroller programming text block assembly instructions! You can lay a solid foundation.

C51 LCD of meniumItC51 LCD of meniumIt

单片机的坐标128x64液晶KS0108驱动程序(C51编写）-MCU coordinates KS0108 128x64 LCD Driver (C51 preparation)

C51 TIMER 0的使用 Timer_0_mode_0_timer_gate_soft-C51 TIMER 0 use Timer_0_mode_0_timer_gate_soft