C51语言的HD7279驱动程序

是一个电话接口模块，它给你提供一个自动检测电话是否正常，电话是否连通。-is a telephone interface module, which gives you an automatic detection normal telephone, whether telephone connectivity.

可进行不同数组联系起来的16位crc的校验.内部含有中文说明,并且已经测试过,完全正确.就是自己平时进行应用的程序.-Can be linked to a different array of 16-bit CRC checksum. Internal note containing Chinese and have been tested, absolutely correct. Is usually carried out its own application procedures.

ILI9320 QVGA initial code

SD卡详细资料,包括SD卡介绍以及接口规范及部分电路连接图-SD card details, including the SD card interface specification and some of the presentations and the circuit connection diagram

按键扫描驱动程序。51单片机。c语言编程。-button scanning driver. MCU 51. C programming language.

MSP430F135与OCM12232c-2的串行显示测试程序。文字与图形分层显示。 -MSP430F135 with OCM12232c-2 shows the serial test procedure. Layered text and graphics display.

动态流水灯显示，下载后可在令板上的8个LED循环显示。-Dynamic water light show can be downloaded on the board in the cycle of eight LED display.

As you have learnt that sleep( )/usleep()/nanosleep() are not good to delay a process. Timers can provide more accurate time control in applications. In this lab, you will explore POSIX timers and signal programming, experience the timer drift. The primary focus of this lab will be "time". The experiment will show you several methods to measure time in your applications.

sd卡(驱动)工作原理分析，对驱动SB卡有很大帮助-sd card (driver) working principle analysis of SB card drivers are very helpful

Nokia3310的proteus仿真模型应用文章