avr的单片机用于pwm控制仿真的源代码，而且isis电路图，直接可以运行-avr microcontroller pwm control simulation for the source code, and isis circuit directly run

c est un schema sur ISIS d un prgrammateur de pic

40 different LED pattern used in DMX light with proteus file and C file to use in keil.-40 different LED pattern used in DMX light with proteus file and C file to use in keil.

8路D/I开关量输入通道的设计本次设计所需软件为Keil C51以及Proteus ISIS仿真软件，应用Proteus ISIS对实验电路进行仿真，得到实验结果-8-way D/I switch input channel design The design required software for Keil C51 and Proteus ISIS simulation software, application Proteus ISIS experimental circuit simu

使用4片D触发器来仿真交通灯的数电电路，不需要编写代码。(4 D triggers are used to simulate the digital circuit of traffic lights without writing code.)