CAN控制单片机扩展板电路原理图，比较实用。

一个电路中电阻计算的小工具，可以快速计算如并联电阻的等效阻值等。很不错-Resistance in a circuit computing a small tool that can quickly calculate the equivalent parallel resistance, such as resistance and so on. Good

51 与PC串口通信，IO口模拟串口显示，-AT892051

单片机8个LED灯实现左移右移效果演示.-SCM eight LED lights to achieve the left right side effects demo.

51单片机编程助手。可以方便对c51的的编程-51 Single-chip programming assistant. Can facilitate the C51 programming

一个基于at89s51控制用的系统 电路图-AT89S51-based control system circuit diagram

本程序用于MICROCHIP 24LC64 EEPROM的读写。本程序不使用芯片级联方式， 请将A0，A1，A2 管脚接至低电平。本程序使用IOC6作为SDA，IOC7作为SCL。 程序中的地址空间最大可至64K：24LC00-16-0，24LC01-128-8，24LC02-256-8， 24LC04-512-16，24LC08-1K-16，24LC16-2K-32，24LC32-4K-32，24LC64-8K-32， 24LC128-16K-64，24LC256-32K-64，24LC512-64K-128，读写数据均为8bits。 以上器件的格式为（型号-地址空间-页大小）不同器件的页大小不同，因此页写 程序需作相应修改，其他字节写，随机读以及顺序读程序均相同-This procedure for the MICROCHIP 24LC64 EEPROM read and write. This procedure does not use chips cascade way, please A0, A1, A2 pin to low level access. This procedure used IOC6 as SDA, IOC7 as SCL. Process address space available to the largest 64K: 24LC00-16-0, 24LC01-128-8, 24LC02-256-8, 24LC04-512-16, 24LC08-1K-16, 24LC16-2K-32, 24LC32-4K- 32,24 LC64-8K-32, 24LC128-16K-64, 24LC256-32K-64, 24LC512-64K-128, read and write data are 8bits. The format for the above device (Model- address space- page size) of different devices of different sizes of pages, so page written procedures need to be amended accordingly, and other bytes to write, rand

QG8_demo学习板开发板例程 显示的例程，辛苦找来。 经过验证是正确的。-Board development board QG8_demo learning routine shown in routine, it is tough to get a large. Verified to be correct.

学习AVR单片机的基础实验程序 适合初学者学习提高-AVR MCU learning basic experimental procedure suitable for beginners to learn improve

一个科室对讲系统单户对讲主机的源代码，CPU是P87LPC762，带有门禁刷卡功能-A single-family intercom intercom systems departments host the source code, CPU is the P87LPC762, with a credit card access control function

采用tenx TMU3110开发的一个HID的示例程式 包括单片机程式 ,PC端USb接收程式-used tenx TMU3110 development of a program HID examples include SCM programs, PC program receiving end USb