基于DS18B20的数字温度驱动程序，汇编程序还有KILL环境编译和hex文件以及PROTUSE仿真环境图，对于研究ds18b20的人有帮助...

asm 编的vxd例子,不会重复的够多了哦,-asm series vxd example, not repetitive enough oh,

主要用于LCD的驱动,还有一些关于它的资料,等以后再传上来,它是驱动128*64大小的LCD,相当有用,也相当有价值,使用起也很简单!-mainly used for LCD driver, and some information about it, such as after a tame onto, it is 128* 64-size LCD, very useful and very valuable, since use is also very simple!

数字频率调制又称频移键控（FSK），二进制频移键控记作2FSK。数字频移键控是用载波的频率来传送数字消息，即用所传送的数字消息控制载波的频率。2FSK信号便是符号“1”对应于载频，而符号“0”对应于载频（与不同的另一载频）的已调波形，而且与之间的改变是瞬间完成的。 -Digital frequency modulation called frequency shift keying (FSK), binary frequency shift keying recorded as 2FSK. Digital frequency-shift keying is the carrier frequency to transmit digital information, that is, the number of messages transmitted with the control of the carrier frequency. 2FSK signal is the symbol of "1" corresponds to the carrier frequency, while the symbol "0" corresponds to the carrier frequency (with a different carrier frequency to another) and modulated waveform, but also between the change was instantaneous.

这个源代码是用汇编语言编辑的， 是可运行是源代码，用Masm611版本的编程环境运行即可。-the source code is compiled using the language editor, is running the source code, using Masm611 version of the programming environment can be run.

masm611.zip 很好用的汇编程序呀-masm611.zip good use assembler ah

这是个PDA的数据备份盘程序，程序中使用了CRC校验法，是笔者过去的一个得意之作。可供学习串口通讯编程使用CRC校验的朋友参考。-This is a PDA-disk data backup procedures, procedures for the use of the CRC checksum method, is the author of a past finest creations. Serial Communication programming for learning to use reference CRC checksum friends.

S1实验板 AT89C51 12M晶振 乘法实验0FFH*03H=02FDH=756在P0口和P1口显示 -S1 board multiplication experiment AT89C51 12M crystal 0FFH* 03H = 02FDH = 756 in the P0 and P1 mouth I show

这是一个贪吃蛇的汇编程序，实现了贪吃蛇的图形界面和键盘控制，一个小游戏，希望对大家有帮助。-Snake This is a compilation of procedures, to achieve the Snake graphical interface and keyboard control, a little game we want to help.

51控制led顺序点亮, 通过控制p0.0使其能按不同的顺序 -Led the order of 51 to control light, through the control to enable them to p0.0 different order

此程序对端口进行测试，保证其方向的正确性。-This procedure to test port to ensure the correctness of its direction.