C language to write the HT1621 the driver, a very good example.

str710X系列32位ARM外部闪存的接口例子，闪存为Nand型Flash。-str710X series of 32-bit ARM external memory interface example, Nand-type flash memory for the Flash.

51单片机上实现对PS2手柄的解析，已经实验通过。-51 microcontroller implemented on PS2 handle parsing experiment has already been passed.

AVR对液晶12232串行读取LCD12232上有个并口与串口跳线请选串口-LCD AVR 12232 Serial to read LCD12232 There is a parallel port and serial jumper Please check serial

PIC单片机PICC环境下PIC18Fxx39系列通用头文件-PIC Singlechip PICC environment PIC18Fxx39 Series Universal header files

c8051f040 内部集成的温度传感器使用 直接给出温度的函数 -c8051f040 internal temperature sensor integrated the use of a direct function of temperature are given

模拟串口，点阵显示固定八字，51单片机平台-Serial simulation, a fixed eight-character dot matrix display, 51 single-chip platform! ! !

51单片机的电子琴C程序有自动演奏和键盘演奏功能-51 Microcontroller, the flower C program for automatic playing and keyboard performance features

比较经典的独立键盘及时扫描方法。51单片机中运行-Comparison of classic and timely independent keyboard scanning method. 51 Single-chip running

最近作的AD9852的FM扫频模式，自动计算频率，采用单片机的总线访问方式，非常方便，你要做 的就是填数-Recently, the AD9852 for the FM sweep mode, automatic calculation of the frequency of the use of single-chip bus access method, a very convenient, you have to do is fill in a few

USB(即Universal Serial Bus)是一种通用串行总线。随着技术水平的提高，计算机的广泛应用，人们对串行通信提出了更高的要求。开发一种兼容低速和高速的技术，从而为广大用户提供一种可共享的。可扩容的。使用方便的串行总线成为众多厂商的共同目标。为了实现整个计算机系统中总线的一致性，USB已发布了一种成为通用计算机串行技术规范，简称为USB。-USB (or Universal Serial Bus) is a Universal Serial Bus. With the skill levels improve, the wider use of computers, serial communication of a higher demand. The development of a compatible low-speed and high-speed technology, so as to provide a vast number of users can be shared. May be the expansion. Easy-to-use Serial Bus has become the common goal of many manufacturers. In order to realize the entire computer system bus consistency, USB has released a general-purpose computer serial become technical specifications, referred to as USB.