Small RTOS的Serial程序，再做点修改，就可以做modbus的程序了！

关于12232液晶驱动--Driver for 12232 LCD.

南描述了如何在AT90S1200上实现轮询(polled)软件UART-South describes how to achieve the AT90S1200 Polling (polled) software UART

EPM1270F256C5 MAX_II_board_schematics原理图-EPM1270F256C5 MAX_II_board_schematics

该数控直流电流源以精密压控电流源为核心、用单片机、DAC组成控制电路，引入“S类”反馈控制功率放大电路，实现超精密电流控制、具备精准的扩流能力、低失调、有步进、同时带有 丰富扩展功能的精密电流源。经过ADC采样，完成输出电流显示功能，并使输出范围覆盖0～2A，是理想的电流源解决方案。-The CNC precision DC voltage-controlled current source to current source at the core, with single-chip, DAC control circuit components, the introduction of " S-type" feedback control circuit power amplifier to achieve ultra-precision current control, with precise flow capacity expansion, low disorder, there is stepping at the same time and expanded with rich precision current source. ADC sampling after completion of output current display, and output cover 0 ~ 2A, the current source is an ideal solution.

8051单片机编写的ISD2575语音芯片程序-8051 prepared by the ISD2575 voice chip program

zigbee无线网络源码包，可实现基本的点对点通信-zigbee wireless network source packages can realize the basic point-to-point communications

以前在学校做的设计，把高性能录音芯片ISD1420的使用心得拿出了和大家分享一下。c语言编程的-Previously done in the school design, the high-performance chip ISD1420 audio experience to come up with a use and to share with Members. c language programming

基于51单片机平台，用ds1302显示万年历，可以按键设置时钟。本程序用c语言编写，比较简单，仅供新手熟悉单片机编程的基本格式。

Input method of font

三星ARM920t s3c2410 嵌入式Linux bsp-Samsung ARM920t s3c2410 embedded Linux bsp