研究所积累的资料8,大家秘密使用,千万别告诉别人!

数码管段码速查,在单片机开发时，很容易的控制数码管-digital control of the Code Check, in MCU development, it is easy to control the digital control

单片机用T1中断在IO口P1.0输出乐曲(在P1.0口与VCC间接一喇叭即可听到) 1.由于输出的是方波，比较难听:-)你也可以将波形细分用DA输出正弦波 2.由于T1频繁中断，任何其他中断发生都会是乐曲打顿，只适合试验 3.优化音符编码：一个字节中包含节拍、音符、升降调，可区分数据和命令 -Single-chip microcomputer used in the IO port T1 interrupt output music P1.0 (P1.0 port with VCC in the indirect one can hear the speaker) 1. As the output is a square wave, more bluntly :-) You can also fine-waveform DA output sine wave with sub-2. Due to the frequent interruption of T1, any other interruption occurs Dayton will be playing music, is only suitable for test 3. optimized coding notes: A byte contains rhythms, notes, take-off and landing tune can distinguish between data and command

红外线遥控编码芯片为uPD6121G(或者是 HT622、7461等芯片)为例来说明用单片机实现红外遥控解码的详细过程，琢磨这个解码程序花了相当多的精力，期间几经修改逐步完善，后来还用它开发了几个小产品，希望能对网友学习单片机有所帮助。-Infrared remote control encoder chip for uPD6121G (or HT622, 7461, such as chips) as an example to illustrate the realization of infrared remote control with single-chip decoding of the detailed process, improve the decoding process has spent a considerable amount of energy, several amendments to gradually improve during the later It also developed several products, hope that can help users to learn single-chip microcomputer.

CF卡的技术规范。比较新的版本了。希望对有关的同志有所帮助。-CF card specifications. Relatively new version. Hope that the comrades of the help.

系统由AT89C51、LED 数码管、按键、发光二极管等部分构成，能实现时间的调整、定 时时间的设定，输出等功能。系统的功能选择由SB0、SB1、SB2、SB3、SB4 完成。其中SB0 -System consists of AT89C51, LED digital tube, keys, light-emitting diodes and other parts, to achieve the adjustment of the time, will be When the time set, the output functions. Function of the system choose from SB0, SB1, SB2, SB3, SB4 completed. One SB0

利用单片机做的机器人的程序，用C语言编写，内涵不少有用的驱动程序，大家看看，广交有技术的好友，847909867-Robot using microcontroller to do the procedure, using C language, meaning a number of useful drivers, take a look at, and made many skilled friends, 847,909,867

这是一个本人编写的程序，单片机89C52，主要是通过计量芯片ATT7028测量输入端的电压电流及电压电流间的各个夹角值，比较有用-This is the one I prepared procedures, 89C52 microcontroller, mainly through measuring chip ATT7028 measuring the input voltage and current, voltage and the current value of various angles, more useful

rp89comdd mcs51单片机源码一堆-rp89comdd mcs51 SCM source heap

LPC2103，ADC源码，很好用的，IAR环境下编译-LPC2103, ADC source, well used, IAR compiler environment

CPU调度算法---模拟OS所使用的所有调度算法,包括创建一个kernel,PCB,队列，调度器等。-CPU Scheduler algorithms FCFS SJF Priority This code is a simulation of all the Scheduling algorithms an OS uses. I have tried creating a Kernel, PCB, Queue, Scheduler etc. what all an OS needs to run and execute a piece of code. Right now the code just displays the file given to in the input, If we modify the code so that it can interpret the meaning of the file then it can execute the file and can become a sub OS or VirtualMachine like JVM