用C语言写的PS2代码，有比较好的通用性，并且在实际项目中用过...

最好的字模工具，完全免费，单片机开发必备-The best matrix tools, completely free, microcontroller development of essential

在51单片机上实现的完整功能的计算器源代码，用c写成.-Now 51, such as Article ? Lennon wife of mother

INA128/INA129精密低功耗仪表放大器的详细中文资料及经典电路例子-INA128/INA129 precision low-power instrumentation amplifier中文detailed information and examples of the classic circuit

一个基于STC89C52的单片机程序，可以通过按键来不停发送100ms（时间可调）的脉冲，通过定时器控制-STC89C52 microcontroller-based procedures, can be sent through the button to stop 100ms (time adjustable) pulse, through the timer control

LCD driver HX8802_datasheet

日立H8/300H Tiny、H8/3664系列单片机编程 日立H8/3664系列单片机是使用H8/300H高速处理器并以其为核心设计的单片机，为了配置一个系统需要许多外部功能模块。H8/300H高速处理器使用与H8/300处理器兼容的指令系统。 日立H8/3664系列单片机有4个定时器，一个 总线接口，两种不同类型的串行总线 接口，一个A/D转换器，一组I/0接口。本产品适用于高级控制系统的嵌入式应用。 日立H8/300H Tiny 系列（H8/3664系列）使用说明书包含了一组使用H8/3664系列单片机外部功能的具体实例，可供用户在设计硬件及软件产品时参考。-Hitachi H8/300H Tiny, Series H8/3664 H8/3664 microcontroller programming Hitachi microcontroller series is the use of high-speed H8/300H and subject to the processor core microcontroller design, in order to configure a system needs many external modules. H8/300H use of high-speed processors H8/300 processor compatible with the directive system. Hitachi H8/3664 microcontroller series with four timer, a bus interface, two different types of serial bus interface, an A/D converter, a group I/0 interface. This product applies to senior control systems embedded applications. Hitachi H8/300H Tiny series (H8/3664 Series) instruction manual contains a team to use H8/3664 Series MCU external function of spe

实现两个单片机的通讯，主机发送数据给从机，从机接收数据-Realize the two single-chip communication, the host sending data to the slave, to receive data from the machine

用MAX7221驱动数码管的实例源码，并在硬件上调试通过 。-MAX7221 LED driver with examples of source code, and hardware debugging through.

functions for drawing lines, circles and rectangles for Graphic LCD with Toshiba T6963 controller