编写pwm程序的时候，肯定有用的程序，自己看一看

CC1100射频电路的线路板和已经调通的源码-CC1100 RF circuit and the circuit board s source code has been transferred

I2C实用源代码。KEIL C51编译器编写。-I2C utility source code. KEIL C51 compiler to prepare.

mcu_PPP.rar是在M68HC08单片机上编写的TCP/IP协议程序.实现了SLIP、PPP、ICMP、UDP、TCP网络协议。 -M68HC08 Singlechip mcu_PPP.rar is prepared on TCP/IP protocol procedures. realize a SLIP, PPP, ICMP, UDP, TCP network protocol.

利用1602实现汉字的显示，程序简单详细，保证初学者可以看懂-Realize the use of 1602 Chinese characters show that this simple procedure in detail to ensure that beginners can understand

Freescale HC08GP32单片机接LCD源程序-Freescale MCU then HC08GP32 LCD source

非接触式IC卡读写器,Mifare 1非接触式IC卡读写核心模块MCM2-Design of Mifare Touch- Free IC Card Reader

HT1622驱动程序，可以用于驱动液晶显示-HT1622 driver, can be used to drive liquid crystal display

AVR 单片机程序设计用到的模拟器，请大家批正-AVR program design to use the simulator, you are awarded

msp430 AD DEMO程序! 不错的,适合于刚学430的朋友!-Controller AD DEMO procedures! Yes, just learning to fit in the 430 friends!

两个点的线性插值定点数算法 说明：1、基本公式 y=( y2-y1 ) ( x-x1 ) / ( x2-x1 ) + y1 2、根据直线斜率的正负、内插外插的不同，分为6种情况。 3.参见文件夹中的“插值算法的6种情况”一图。-two points of linear interpolation algorithm for determining points : one, the basic formula y = (y2- y1) (x-x)/(x2- x1) y1 2, according to the slope of the linear positive and negative, interpolation, extrapolation of different, divided into six kinds of situations. 3. See folder "interpolation algorithm for the six species of" a map.