DS18B20应用，数码管显示，可手动调节温度。

4X4矩阵键盘的驱动，编程环境位KEIL。-4X4 matrix keyboard driven programming environment places KEIL.

　　一个串口调试程序，根据协议可以读取内部ＲＡＭ和外部ＲＡＭ和外部ＦＬＡＳＨ的数据．-A serial debugger, under the agreement can be read by the internal RAM and external RAM and external FLASH data.

这是一个正反流水灯程序，请大家指点，-This a positive and negative light water program, we instruct them, thank you

用8279芯片对4*4矩阵键盘和8个LED显示器进行模拟电梯的实际欲动状况-With the 8279 chip to 4* 4 matrix keyboard and eight LED displays simulation elevator want to move the actual situation of

treelistview 扩展，具有绑定数据等功能，是一个相对比较经典的控件扩展！-treelistview expansion, with bundled data and other functions, is a relatively classic controller expansion.

东西方向各有一组红,黄,绿灯用于指挥交通,红,黄,绿的持续时间分别为25s,5s,20s。 -East-west direction have a group of red, yellow and green light for directing traffic, red, yellow and green are the duration of 25s, 5s, 20s.

文件中的程序是用汇编实现的在黑屏一位置画一车型不断刷新屏幕使人看到的效果是车在向前动。-document the procedures used in the compilation of achieving a position of blank screen painting a continuously updated models screen people saw the results is the car move forward.

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通过DAC0832输出方波，初始频率为2KHz，频率可以通过按键“0”与“1” 进行步进调节，按一下“0”频率增加100Hz，按一下“1”频率降低100Hz。 -Through the DAC0832 output square wave, the initial frequency of 2KHz, the frequency can be key

学习汇编语言编制的程序，非常参考价值，我认为汇编比较难。-Learning assembly language produced by the procedure, very useful, I think more difficult to compile.