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LPC1788元件库，在华电路图时可以直接拿来使用，省去大量时间，ORCAD格式的。(LPC1788 component library, the wiring diagrams in China can directly use it, eliminating the need for a lot of time, ORCAD format.)

在Proteus环境下使用LM311电压比较器进行比较和整流。LM311电压比较器设计运行在更宽的电源电压，从标准的±15V运算放大器到单5V电源用于逻辑集成电路。 (LM311 compare shaping, using Proteus LM311 voltage comparator designed to operate over a wider supply voltage: 15V op amps from a standard to a single 5V power supply for the logic IC)

通过一个简单例子，说明C语言对于学习单片机的重要性，有助于新手的入门.(By a simple example to illustrate the C language for learning the importance of SCM to help novice entry.)

Nightrider with 89C2051

超声仿真field ii教程,学习的好帮手(Ultrasound simulation field ii tutorial)

这是24L01台产资料，详细介绍了24L01如何使用，还有一些教程。(The machine is 24 l01 production data, 24 l01 was introduced in detail how to use, and some tutorial)

蓝牙定位系统，，可以完成室内定位等具体功能，保证亲测可用(Bluetooth positioning system, available)

说明：  本程序为单片机对四相步进电机的控制，使用L297，能够通过键盘设置电机的转动角度，精度为1度，文件夹里附有源代码和仿真电路图(This procedure for the single-chip for four-phase stepper motor control, use L297, set up through the keyboard of the rotating electrical point of view, an accuracy of 1 degree, with a folder in the source code and simulation circuit)

基于51单片机的12864显示的音乐播放器(12864 displays based music player)

说明：  介绍了用8031 单片机控制的电脑数字钟的硬件结构与软件设计。给出了汇(Introduced the 8031 microcontroller using a computer controlled digital clock in the hardware structure and software design. Gives the Department of)