Search - 89C2051

[Other resource] 使用AT89C2051的红处遥控窗帘

Description: 使用AT89C2051的红处遥控窗帘作者：徐福成　　本文介绍一款使用微电脑管理的、红外遥控器控制的多功能窗帘控制器。该窗帘控制器采用 89C2051 单片机的最小系统设计，控制一个 220V 的可逆、变速电动机控制窗帘的拉开和关闭。　　窗帘控制器可以使用红外遥控器进行远程手动开、手动关和手动停控制；可以执行事先输入的开启时间和关闭时间进行时间控制；还可以根据室外环境亮度实现环境亮度光控。三种工作方式可以方便地进行选择，当选择时间控制的方案时，数码管还能显示当时小时和分钟时间，不过时间数据只能顺序显示，显示一遍后，略等片刻再显示下一遍时间。另外、电机拉动窗帘的工作的时间长度，电机工作的时候是否有鸣响提示，以及光控状态下环境亮度的控制参数的调整等等都可以通过遥控器进行设置。-use of the red remote control curtain Department Author : Xu cost of introducing the new management of the use of microcomputer, infrared remote control of the multi-function controller curtains. The curtain controller 89C2051 the minimum system design, control of a 220V reversible, variable speed motor control and opened the curtains closed. Curtain controller can use infrared remote control for remote manual open, manual clearance and stopped manually control; Input can be implemented prior to the opening time and the closing time to time control; Also under the outdoor environment can achieve environmental brightness optical brightness control. Three methods of work can easily choose when to choose the time control of the program, the digital control can then shows hours and minutes of
Platform: | Size: 7566 | Author: 丹 | Hits:

[Other resource] 转速表

Description: 转速表：硬件简单，您可以用89c2051代替89c51，p1口做数据输出；p3口做位驱动，int0为转速信号输入-speed : hardware simple and you can replace 89c51 89c2051, p1 I do data output; P3 - I do drive, int0 to speed signal input
Platform: | Size: 1082 | Author: 徐中阳 | Hits:

[Other resource] 用AT89C2051产生DTMF信号

Description: 用89c2051模拟产生dtmf信号，广泛用于防盗报警、电话数据传输等；节省发号及收号电路，成本低。-with 89c2051 simulation of DTMF signals, widely used in anti-theft alarm, telephone data transmission; Savings and resumption of the circuit, and low cost.
Platform: | Size: 2216 | Author: 徐中阳 | Hits:

[CSharp] digit clock

Description: 用89c2051编的时钟程序.led显示-clock program programed by 89c2051.led display.
Platform: | Size: 15552 | Author: 钱海良 | Hits:

[Other resource] 89c2051Timer

Description: 89c2051时钟程序，51汇编，有详细的注释，供参考-89c2051 clock procedures, 51 compilation of a detailed notes for reference
Platform: | Size: 3931 | Author: 欧阳本厚 | Hits:

[Other resource] 89C2051TeleDecoder

Description: 89c2051汇编源码，遥控接收解码程序，有详细的注释。-89c2051 source compilation, remote control receiver decoder procedures, a detailed notes.
Platform: | Size: 2240 | Author: 欧阳本厚 | Hits:

[Other resource] ts3609

Description: 这个包中提供了一些有实际应用价值的子程序供参考选用 SUB1----X25045/43 看门狗/存储器与 89C2051接口子程序源程序/原理图(21K)X25045.EXE SUB2----AT24C02/04/08/16 串行存储器与 89C2051接口子程序源程序/原理图(22K) AT24C02.EXE SUB3----红外遥控器(熊猫M50462/C54L2)与 89C2051接口子程序源程序/原理图(21K) M50462.EXE SUB4----DS1302/HT1302 实时时钟与 89C2051接口子程序源程序/原理图(20K) DS1302.EXE SUB6----AT89C2051与上位机RS232通讯接口子程序源程序/原理图(25K) RS232.EXE SUB7----VB5.0 与AT89C2051通讯接口子程序源程序/原理图(22K) VB5.EXE SUB8----单片机间RS485多机通讯子程序源程序/原理图(24K) RS485.EXE -this package provides a number of practical value to the subroutine for reference use SUB1----X25045/43 watchdog / memory interface with the 89C2051 subroutine source / schematics (21K) X25045.EXE SUB2----AT24C02/04/08 / 16 serial memory interface with the 89C2051 subroutine source / schematics (22-karat) AT24C02.EXE SUB3-infrared remote control (Panda M50462/C54L2) and 89C2051 Interface subroutine source / schematics (21K) M50462.EXE SUB4 ---- DS1302/HT1302 real-time clock and 89C2051 Interface subroutine source / schematics (20K) DS1302.EXE SUB6 ---- AT89C2051 and PC RS232 communication interface subroutine source / schematics (25K) ---- RS232.EXE SUB7 with VB5.0 AT89C2051 Communication Interface subroutine source / schematics (22-karat) - SCM VB5.EXE SUB8 between RS485 multi-machine com
Platform: | Size: 155938 | Author: 王伯燕 | Hits:

[Other resource] AT89C2051写的时钟程序

Description: 89C2051写的时钟源程序,学习单片机内部定时器功能的比较好的参考例程，可直接用在实际产品中，-89C2051 write clock source. learning SCM internal timer function of a better reference routines can be directly used in the actual product,
Platform: | Size: 3889 | Author: 9153 | Hits:

[Other resource] USB_CH372_TEST(by80c2051)

Description: 用89c2051控制USB通信芯片ch372-89c2051 control with USB communications chips ch372
Platform: | Size: 6332 | Author: 黄阳 | Hits:

[Other resource] AD9833_89C4051

Description: 89c2051控制的DDS信号发生芯片AD98-89c2051 control of the DDS signal generator chip AD98
Platform: | Size: 5525 | Author: 黄阳 | Hits:

[SCM] 484714

Description: 单片机89C2051控制的马达调速电路.-89C2051 MCU control motor speed circuit.
Platform: | Size: 173056 | Author: zhangxiansheng | Hits:

[SCM] 89C2051AD

Description: 89C2051的比较器做模数转换的程序,C语言-Comparator 89C2051 ADC to do the procedure, C language
Platform: | Size: 1024 | Author: cqyan | Hits:

[SCM] 89C2051-93c46kaobeiqi

Description: 89C2051做93c46拷贝器，包涵程序和图片资料-89C2051 do 93c46 copy device it covers procedures and pictures
Platform: | Size: 139264 | Author: liaodao | Hits:

[SCM] 89C2051

Description: 采用89C2051加IIC一个红外接收遥控控制家电的程序-89C2051 plus IIC using a remote control infrared receiver appliance program
Platform: | Size: 2048 | Author: 陈江涛 | Hits:

[SCM] 89C2051-ST7538-plc

Description: 基于89C2051与ST7538的低压电力线载波通信模块设计-Based on the 89 C2051 ST7538 and low voltage power line carrier-current communication module design
Platform: | Size: 386048 | Author: 潘高峰 | Hits:

[SCM] 89c2051

Description: 测量码，最初的6个屏幕的红外代码，芯片89C2051，ASM格式 -Measure yards of the original six-screen infrared code, chip 89c2051, asm format
Platform: | Size: 1024 | Author: 秦先生 | Hits:

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