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Description: 红外遥控器软件解码原理和程序(C51)
红外一开始发送一段13。5ms的引导码，引导码由9ms的高电平和4。5ms的低电平组成，跟着引导码是系统码，系统反码，按键码，按键反码，如果按着键不放，则遥控器则发送一段重复码，重复码由9ms的高电平，2。25ms的低电平，跟着是一个短脉冲，本程序是免费给大家，版权所有，不得用于商业目的本程序经过试用，能解大部分遥控器的编码！
*/-infrared remote control software decoder principles and procedures (C51) began sending an infrared section 13. 5ms primer I. code, code guide from 9 ms and the margin four. 5 ms of the low-level components, with guidance in terms of system code Anti-code system, keypad codes, anti-button code, if the key task of tackling, the remote control will send a duplicate code, repeated code from the serial 9 ms, 2. 25ms of low-level, followed by a short pulse, The procedure is free to you only, not for commercial purpose of this procedure after trial. Solutions to the most remote coding! * /
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Size: 6150 |
Author: xw |
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Description: 51单片机,精确延时小函数.提供500ms,200ms,10ms,1s的精确延时,直接调用即可.-51 microcontroller, small precision delay function. For 500ms, 200ms, 10ms, the precise 1s delay, can be called directly.
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Size: 1024 |
Author: hamlemon |
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Description: 红外遥控器软件解码原理和程序(C51)
红外一开始发送一段13。5ms的引导码，引导码由9ms的高电平和4。5ms的低电平组成，跟着引导码是系统码，系统反码，按键码，按键反码，如果按着键不放，则遥控器则发送一段重复码，重复码由9ms的高电平，2。25ms的低电平，跟着是一个短脉冲，本程序是免费给大家，版权所有，不得用于商业目的本程序经过试用，能解大部分遥控器的编码！
*/-infrared remote control software decoder principles and procedures (C51) began sending an infrared section 13. 5ms primer I. code, code guide from 9 ms and the margin four. 5 ms of the low-level components, with guidance in terms of system code Anti-code system, keypad codes, anti-button code, if the key task of tackling, the remote control will send a duplicate code, repeated code from the serial 9 ms, 2. 25ms of low-level, followed by a short pulse, The procedure is free to you only, not for commercial purpose of this procedure after trial. Solutions to the most remote coding!* /
Platform: |
Size: 6144 |
Author: xw |
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Description: 51单片机 keil c 延时程序的简单研究.-51 Single-chip delay keil c program simple research.
Platform: |
Size: 3072 |
Author: 肖萧 |
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Description: 这是我用c51编的16*16钟
void delayms(ms)
void inittimer0(void)
void close(void)
uchar getp2data()
void run(void) -c clock
void delayms(ms)
void inittimer0(void)
void close(void)
uchar getp2data()
void run(void)
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Size: 12288 |
Author: 文子 |
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Description: 针对德国ACAM公司的TDC_GP2芯片写的80C51单片机开发源程序，包括六个寄存器的正确配置，SPI、串口等通信。非常好，已调试成功，通过串口调试助手即可直接接收到时差数据。测量范围2:500ns-4ms。只需改变寄存器1即可实现测量范围1:0-500ns的测量。-TDC to Germany ACAM companies GP2 chip 80 c51 source program development, including the correct configuration of the six register, SPI, serial port communication, etc. Very good, have been debug successful, via a serial port debugging assistants can receive directly to the time difference data. Measuring range known 0 ns- 4 ms. Only need to change the register 1 1-0-500 ns the scope of measurement can be realized.
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Size: 50176 |
Author: 韩建平 |
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Description: 中断程序的编写：在单片机系统的p1口上接有8个LED，LED的阳极接+5V，阴极接P1口的引脚。当P1口某一口线输出为0时，将LED点亮。在外部中断0输出引脚P3.2引脚上接上上拉电阻并接有一个按钮开关K1。用K1按钮来产生外部中断0的输入信号。定时器程序的编写：在AT89S51单片机的P1口上接有8个LED.下面采用定时器T0的方式一的定时中断方式，使P1口外接的8个LED每0.5秒闪亮一次。C51程序：在AT89S51的P1.0脚接有一只发光二极管，二极管的阴极接P1.0脚，阳极通过限流电阻接+5V，现在让发光二极管每隔800毫秒闪灭，占空比为50 。不使用函数strcat（），用字符指针变量作函数参数编程实现字符串连接函数strcat()的功能，将字符串srcStr连接到字符串dstSTR的尾部。用基本文件操作编写DOS下的TYPE命令，即把文件内容以ASCII码字符方式向标准输出设备输出。-Write interrupt routine: on the SCM system p1 port connected with 8 LED, LED anode connected to+ 5V, the cathode connected to the P1 port pins. When a certain line P1 port output is 0, the LED lights. In the pull-up resistor connected to the external interrupt and then there is a button to switch on the K1 0 output pin P3.2 pin. With K1 button to generate an external interrupt 0 input signal. Write timer programs: On AT89S51 microcontroller P1 port is connected with 8 LED timer below using the timer T0 interrupt the way a way to make the P1 port 8 LED external flash once every 0.5 seconds. C51 Procedure: AT89S51 of P1.0 pin is connected with a light emitting diode is connected to P1.0 cathode and the anode through the current limiting resistor connected to+ 5V, now let the light emitting diode flash off every 800 ms, the duty cycle is 50 . Do not use the function strcat (), with the character pointer variable as a function parameter programming string concatenation function strcat ()
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Size: 11264 |
Author: ningjieqiong |
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Description: 采用8051c控制单流水灯依次亮灯 采用8051c控制单流水灯依次亮灯-#include<reg52.h>#include <intrins.h> void delayms(unsigned char ms) /
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Size: 1024 |
Author: 97987 |
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