在C8051F930单片机上，利用端口匹配和PCA实现按键的长按、短按功能。...

利用PWM和移位运算设计，并利用人眼的视觉 暂留现象产生移动，并拖影的动态发光效果-Use of PWM and displacement computing design and the use of the human eye

USB转串口的VC原代码,CH372连接单片机和计算机，起转接USB作用-USB to serial port of the original VC code, CH372 Singlechip and computer connectivity, USB adapter from the role of

32位arm9微处理器S3C2410的led流水灯测试源代码-32-bit ARM9 microprocessor S3C2410 the led lights water testing source code

步进电机控制程，加减速控制。行走步数控制-Stepper motor control process, acceleration and deceleration control. Control of walking a few steps

128*64液晶屏与单片机的接口程序,液晶屏控制芯片为ks0107,ks0108,实现汉字图形等的显示,其它屏编程思想亦此-128* 64 LCD screen and MCU interface, LCD screen controller chips for ks0107. ks0108 achieve Chinese graphics display, the other screen programming also thinking this

用C语言读写CF卡程序 非常不错的东西-Used C language literacy CF card procedures very good things

Microchip Technology announces new families of USB capable microcontrollers covering 8-, 16-, and 32-bit architectures. -Microchip Technology announces new families of USB capable microcontrollers covering 8-, 16-, and 32-bit architectures.

AVR Programme is a SPI Example

是基于SC51单片机开发，详细介绍了单片机仿真器的开发的过程。-SC51 microcontroller is based on the development of SCM detailed simulation of the development process.

一个I2C为驱动的一个时钟芯片程序，很有用的，大家好好学习吧-A I2C-driven one clock chip procedures, very useful, you study hard everyone