ICORE

说明：  这是Mega8I2c通讯时的主机访问程序.(Mega8I2c communication host access procedures.)

This file will guide to draw schematic orcad 16.2. It help for beginners

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74HC595作为列驱动，16*16LED点阵仿真文件，(Lt /RTI & )

C8051单片机汇编源码,LCD,GPS,北斗时间源切换等核心程序(C8051 Singlechip compiled source, LCD, GPS, Beidou time to switch the source of the core procedures)

自动发卡器，可以自动区分好的ID卡和坏的ID卡并且按顺序排列，加油指示灯，正常运行绿灯，报警红灯亮。(Automatic card dispenser can automatically distinguish between good and bad ID cards and ID cards are arranged in order, fuel indicator, the normal operation of green, red light alarm.)

我自己写的一个花样流水灯的C51程序，有各种闪法，总共32个灯(I wrote a pattern of C51 light water programs, there are various flash method, a total of 32 lights)

dac using pwm this is done for the controller tms 2808

智能防撞机器人系列实验的源代码，包括定时器，红外检测，按键中断，声音识别，蜂鸣器等(Intelligent Robot Series test source code)

介绍如何简单可靠而方便测量 4～20mA 信号的文章。许多仪器仪表在远距离传送信号时，都有可能采取 4～20mA 的方式进行传送。本文对使用运算放大器或者不用运算放大器的场合都有介绍。给出了接口电阻的计算方法以及调整4mA＝零点，20mA＝满度的详细说明。并附有局部连接的原理图。(How simple, reliable and convenient measurement of 4 ~ 20mA signal article. Many instruments in the long-distance signal transmission, may take 4 ~ 20mA way transmission. In this paper, an operational amplifier or op amp do not have a description occasions. Shows the calculation of the interface resistance and adjust the 4mA = zero, 20mA = full scale details. Local connections together with the schematic.)