arm9200 the development of manuals about how to ARM9200 and LINUX in the applica...

LWIP stack updated version

你可曾经为硬件看门狗的复位时间太短,而苦恼过,这个方法帮你解决问题. 用定时器喂狗,如果超过一定时间(程序跑飞,或整个中断都关闭,都会导致定时器不喂狗,导致看门狗的复位,从而延长了看门狗的复位时间)不喂就复位. 程序中我以lcpRD2为例.-you may have to reset the hardware watchdog short time and anguish that this approach help you solve the problem. DOG with timers, if more than a certain time (running fly procedures, or were closed throughout the interruption, it will not lead to the timer DOG, resulting in the reduction watchdog, thereby prolonging the watchdog reset the time) do not feed on the reset. proceedings I lcpRD2 example.

汽车记录仪元代码--Source code for car recording instrument.

      你可以根据自己的喜好自己添加其他的功能，当然硬件系统也非常重要，我在下面提供的压缩包中提供了简单的硬件图，大家可以去改。

一个以AD9851做频率基准音频信号发生器，可以精确到0.01%。-AD9851 to do a baseline audio frequency signal generator can be accurate to 0.01%.

改程序实现了pic单片机的中断。可作为pic单片机初学者阅读，也可以作为pic工程师的参考。-changed procedures to achieve a pic SCM interruption. As pic microcontroller beginners reading, can be used as a reference pic engineers.

温度传感器18B20(数码管显示）开发平台为WINAVR-Temperature sensor 18B20 (digital display) development platform for WINAVR

利用qt进行文本表格制作，运行在linux环境中。-Use qt for text tables produced

Hi All Find The Attachment

电子时钟的设计： 要求： 设计一个电子时钟。 要求可以显示时、分、秒。 用户可以设置时间。-Electronic clock design: requirements: design of an electronic clock. Required to display hours, minutes and seconds. Users can set the time.