一种实现载波监听多点接入／冲突检测的多主RS485总线

基于uPSD3334单片机pwm波形产生程序，频率可调，占空比可调。可同时产生三路PWM波形。在电力电子中有极好的应用。使用Kerl开发环境-based uPSD3334 MCU pwm waveform generator procedures, adjustable frequency, duty cycle adjustable. May also have three PWM waveform. In power electronics has an excellent application. Kerl use development environment

单片机做的LCD划线，学单片机的好资料，proteus仿真通过，学习的好资料-Single-chip LCD line to do, learning good information on SCM, proteus simulation adoption, learn good information ...

AD7715 的调试程序！CPU芯片是c8051F020-AD7715 debugging procedures! CPU chip is c8051F020

用于TI公司的TMS320LF2407上的程序，可以产生空间矢量pwm波型-For TI

89C52的键盘扫描LED显示及串口程序。 用Keil C51开发。用通用实验板调试通过。 -89C52 keyboard scanning LED display and serial procedures. Using Keil C51 development. Experiments with GM through the debug board.

传感器采样电路。该硬件电路在实际电路中已经实现-Sensor sampling circuit. The hardware circuits in the actual circuit has been achieved

arm7 development tool, very very very very very very good-arm7 development tool. very very very very very very good

利用串行驱动数码显示每位从0显示到F，到灭循环显示，要求1秒更新一次。-drive using serial digital display shows each from 0 to F, to eliminate cycle, a request updated seconds.

使用基本的c语言对led进行颜色、开关等控制，很好用 -use basic language c led right color, switches and other control, with very good

LPC900单片机设计方案--自动响铃实验系统-LPC900 single-chip design- Automatic ring experimental system