SPI，是英语Serial Peripheral interface的缩写，顾名思义就是串行外围设备接口,这是对SPI的总体概述...

此代码是用来控制泵电机使用GSM移动。GSM收发器模块将安装在现场，并控制电机。可通过手机发送各种代码进行控制（开、关、开一定时间）。你可以通过短信给手机充电。你可以得到余额查询。

意法的基于CM3内核的STM32F107带以太网功能的芯片上移植的LWIP协议栈，完整工程源码-ST CM3-based kernel function STM32F107 with Ethernet chip transplant LWIP protocol stack, complete project source code

vb与plc通信 vb 使用mscomm1 控件与三菱plc通信程序-vb and vb Communications plc control the use of MSComm1 communication program with Mitsubishi plc

Example PWM module program for LPC2100 -Example PWM module program for LPC2100

红外通讯实例主程序，能够帮助单片机初学者学习红外通讯原理-Infrared communication examples of the main program that can help beginners learn infrared communication principle of SCM

pwm发生器（原理图,pcb，程序流程图，源码80kc196）--PWM generator, including diagram, pcb, data flow diagram , and source code 80kc196).

此为本人今期一个项目的部分C51源程序，包含AD键盘检测及处理程序，语音芯片WTV―S的资料，配套软件及驱动控制程序。（如须更详细的资料，可邮件索取，ligang048006@163.com-this as a phase I of this part of the C51 project source files, including AD keyboard detection and processing Voice Chip WTV-S information, and supporting software-driven control procedures. (For more detailed information, please obtain the mail, ligang048006@163.com

有c++编写的显示由外界控制的图形与颜色，是嵌入式作业-Are written in c++ from the external control of display graphics and color, is embedded operating

C语言和Java语言、嵌入式开发、算法实现为主-C language and Java language, Embedded development, algorithm-based

AT91SAM9263的Keil下的CAN总线的例程文件-AT91SAM9263 under the CAN bus of the Keil routine document