环境CodeWarrior4.6. freescale 9s12dg128实时中断demo程序。 实现CPU的实时中断功能的例程。每100ms小灯闪烁。...

详细讲述10种经典的软件滤波算法，很通用。适合初学者。-A detailed account of the 10 kinds of classic software filtering algorithm, it is common. Suitable for beginners.

PWM Keil C51 零耗时低频宽脉冲软PWM信号控制Keil C51演示程序-PWM Keil C51 zero time-consuming and low-bandwidth pulse soft PWM signal control Keil C51 demo program

按键扫描 51单片机加8279 8279通过74LS 138译码器扩展4×4键盘、6位显示器。 由3-8译码器对SL0～SL2译出键扫描线，由另一3-8译码器译出显示器的位扫描线，并采用了编码扫描方式。 为了防止出现重键现象，扫描输出线高位SL3不参加键扫描译码。CPU对8279的监视采用了查询方式，故8279的中断请求信号IRQ悬空未用。 -Scan button 82,798,279 plus 51 single-chip decoder 74LS 138 through the expansion of 4 × 4 keyboard, the display 6. From 3-8 decoder SL0 ~ SL2 translated to the key scanning line, by another 3-8 decoder translated display scan line, and uses code scanning. In order to prevent the emergence of the phenomenon of re-key, scan the output line does not take part in high level SL3 scan decoding keys. CPU on the 8279 surveillance using the query mode, the 8279 interrupt request signal IRQ left unused.

keil c51平台,此代码可用于学习TFT LCD 之TCON,SCALER,OSD,(本人自己修改) -keil c51 platform, this code can be used to learn TFT LCD of TCON, SCALER, OSD, (my own modifications)

一个利用ds1820进行温度采集的程序，单片机为c51-ds1820 use of a temperature collection procedures, c51 microcontroller

一个在单片机平台的电梯模拟程序，基本实现了电梯的所有基本功能，可供学单片机的同学参考。本程序使用VHDL语言编写。-A single-chip platform in the elevator simulation program, the basic realization of the elevator all the basic functions, for school students Singlechip reference. This procedure using the VHDL language.

AT24CXX驱动(XX=01,02,04,08,16,32,64)-AT24CXX Driver(XX=01,02,04,08,16,32,64)

单片机插补算法思想，看了后会有点帮助。希望能对大家有用-Interpolation algorithm Singlechip thinking, after reading a bit to help. Hope to be useful for all of us

光驱改成CD播放器,51作CPU,1602作显示,可以加入遥控器,非常好用的-CD-ROM into a CD player, 51 for CPU, 1602 for the show, you can add remote control, very useful

ATmega16程序，控制1602液晶，只用了六个I/O口，我仿真过的，没有错误，而且还带Pretues图。-ATmega16 procedures, controls 1602 LCD with only six I/O ports, I" ve simulation, there are no errors, but also with Pretues map.