8051 Serial I/O Routines Ring buffered, interrupt

IO型单片机使用手册-IO-SCM Manuals

用一片ARM芯片，对电网中的谐波信号进行采集，然后通过GPRS发送给上位机，上位机对采集到的电网中的谐波信号进行分析。以确定电网中谐波的情况。-With an ARM chip, the harmonics of the grid signal acquisition, and then sent to the GPRS PC, PC to the power grid of the collection of harmonic signal analysis. To determine the grid in the case of harmonic.

文件包含了开发motorola mc9s12uf32单片机一些源码。 　1、USB device 实现 　2、CF卡读取 　3、SD卡读取 　4、ATA硬盘读取-document contains a microcontroller development motorola mc9s12uf32 some source. A USB device to achieve two, three CF card read, SD Card Reader 4, ATA disk read

预期的源代码，包括驱动程序周围的ic代码，定标器。

早期开发的PC与ms8051串行通讯程序源码-Early development of the PC and serial communication program source ms8051

AVR单片机实现AD采集PWM播放声音功能-AVR MCU AD Acquisition PWM voice broadcast functions

Philips单片机P89C51RD和西门子Profibus工业总线的接口程序,硬件是鼎实公司的实验板,使用的鼎实公司的总线桥.-Siemens Profibus and Industrial Access Bus export procedures, hardware Teijitsu board of the company, using the company"s Teijitsu Bus Bridge.

C8051系列单片机开发与C语言编程!讲解非常详细!-C8051 Series MCU Development and C language programming! Explain in great detail!

单片机接口扩展的例子-microcontroller interface expansion examples

9054开发-9054 Development