基于三星44b0的nandflash程序，包括基本操作

PD4NS 颗粒物传感器传感器测试程序，串口输出，低电平时间捕获。

FREESCALE 16位单片机片MC9S12DG128的串口驱动程序,环行缓冲区大小可设置,支持半双工RS485通信,可调用用户事件-SCM MC9S12DG128 Serial Driver, Ring buffer size can be set up to support half-duplex RS485 communications, users can call the incident

平台：s3c44b0，程序说明，简单的flash读写操作，适合新手阅读-Platform: s3c44b0, description of the procedures, a simple flash read and write operation, suitable for novice to read

arm7开发的源代码,经典,适合入门参考-arm7 development of the source code, classic reference for induction

如题原理图-diagram

优龙ARM9开发板ST2410的例程，ADS编译环境-Liuzhou excellent ARM9 development board ST2410 routine, ADS compiler environment

电压和电流的测量程序,这是个很典型的应用,通过这个很实用-Voltage and current measurement procedures, this is a very typical applications, the adoption of this very practical

基于AT89C51使用ADC0832进行模数转换和显示。使用proteus+keil，有仿真原理图和C程序。-Based on AT89C51 using the ADC0832 analog to digital conversion and display. Use proteus+ keil, a simulation schematic diagram and C programs.

arm资料汇编，arm指令汇编-arm assembel library, arm instruction library

SST25VF016B是一款外部flash芯片，通过C51单片机控制SST25VF016B的读写。程序结构非常号，容易理解-SST25VF016B is an external flash chip SST25VF016B through the C51 single-chip microcomputer to control the read and write. Procedures for its structure, easy to understand