本程序将指定的显示缓冲区送显，并将读取的键值送显。 入口参数：显示缓冲区首地址在SADR中,要显示的位数在CNT中。 出口参数: 无。...

无线模块MC35的应用开发程序。用于GPRS 方面-module MC35 wireless application development process. Respect for GPRS

单片机与电脑通讯，简单的max232代码。-SCM and computer communication, a simple MAX232 code.

一种基于新型时钟芯片的时钟设计方法.时间稳定准确.-a new clock on the clock chip design method. Time is stable and accurate.

暑假为学生培训写的51相关接口的所有源码及项目代码，包括串口通信、IIC、SPI、8255、ADC、PWM、WDT等，并且涉及到一些项目级的封装比如通讯协议等。-Summer vacation for students to write the 51 training-related interfaces and project all source code, including serial communication, IIC, SPI, 8255, ADC, PWM, WDT, etc., and involve a number of projects such as communications package-level agreements.

周立功公司开发的ARM教程，要比较详细的材料轻伤周立功网站下载-Week Ligong ARM Guide developed to more detailed material slightly Week Ligong website

完整的I2C软件开发包,包括模拟的I2C和硬件I2C,并且每种都有汇编和C语言两种-complete software development kits, including simulation and hardware I2C I2C, and the compilation and each have two C language

CRC16，C语言运算源码，包括四种算法，直接计算法，半查表法，全查表法，双8位表全查表法，适用于工业控制领域校验通讯数据使用，和MODBUS数据校验，在对不同的系统资源的要求环境下，采用不同的算法-CYXLIC REDUNDANCY, C language source computing, including four algorithms, direct calculation method, semi-look-up table method, the whole look-up table method, dual eight-wide table look-up table method, applied to the field of industrial control the use of calibration data communications and MODBUS calibration data in different systems of the requirements of environmental resources, mining different algorithms

单片机控制GSM模块-SCM control GSM Module

R63400 C51 test program

很有用的一些从用代码 有keil编译实现的 可以-Useful to have some code from keil compiler can realize