图形 LCD_AT89S52

使用51模拟I2C总线对CH450完成对6位LED数码管显示的操作。使用LED驱动芯片可分担51的工作量。-The use of 51 analog I2C bus on the CH450 completed six LED digital tube display operation. The use of LED Driver IC 51 may share the workload.

this the program for sevensegment display with switch using P89c51 microcontroller-this is the program for sevensegment display with switch using P89c51 microcontroller

万年阳历中星期的软件算法--Calculating week number in 10,000 year calendar.

更具体地说，我想知道如何等待，并解析请求和响应进行有效的主动。我能想到的方法去做，但我想知道最好的方法。大部分的示例代码，我遇到一个字符串写入，500ms左右的延迟，然后检查响应，修剪的过程中。我想建立一个事件驱动的解决方案。如果无线发射连接事件，我想能够火灾事件处理程序没有callback_connect()为事件发生的投票。为此，我开始用铅笔了，可以运行在UART的中断处理程序的状态机，但进展缓慢…

旺宏Flash Memory MX29LV320 driver. This program can for embedded system that using MX29LV320 (4MBytes) flash memory. User can porting to any RTOS by himself.-Macronix Flash Memory MX29LV320 driver. This program can for embedded system that using MX29LV320 (4MBytes) flash memory. User can porting to any RTOS by himself.

linux 下CAN总线驱动源码,该程序已验经过,成功运在2510上.-linux CAN bus driver source code, the post-mortem after the procedure has been successfully transported in 2510 on.

ecos为实时嵌入式操作系统，适合软件硬件相结合的嵌入式系统开发人员使用。-blocks for real-time embedded operating system, software and hardware suitable for the combination of embedded system developers to use.

Ieee1394驱动实现，绝对好用 -IEEE1394 drivers realize is absolutely easy to use

步进电机接口

关于lcd数显的源程序-LCD digital display on the source