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Description: 由单片机89c2051模拟IIC和ZLG7290实现键盘的识别驱动程序。-89C2051 simulated by the single-chip IIC and realize ZLG7290 identification of the keyboard driver.
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Size: 19456 |
Author: 王用 |
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Description: 超级电子钟源程序。
功能超强，一天可8个定时，年、月、日、星期、时、分 万年厉等，外围超简单，几呼不用其它元件单个89C2051+LED.-Super electronic clock source. Powerful, day 8 timing, year, month, day, weeks, hours, minutes, years, etc. Li, external ultra-simple, a few other components do not have a single call 89C2051+ LED.
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Size: 39936 |
Author: liruikui |
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Description: 用89c2051代替pt2272来解码pt2262发码的源程序-89C2051 to pt2272 used to replace fat pt2262 decoder source code
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Size: 2048 |
Author: sj |
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Description: 基于89c2051开发的ptr8000一对多无线通信程序.-89C2051 developed based on one-to-many wireless communications ptr8000 procedures.
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Size: 1499136 |
Author: 普云忠 |
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Description: 汉字信息滚动显示屏,有上位PC机VB6.0源码,与下位机89C2051串口通信,显示屏是8*8LED点阵屏,由89S52控制.-Scrolling display of Chinese characters of information, there are PC-epistatic VB6.0 source code, and under the serial communication 89C2051-bit machine, the display is 8* 8LED lattice screen, controlled by the 89S52.
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Size: 203776 |
Author: bs1234 |
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Description: LC meter using a 89c2051 micro chip, easy to do,nice function.
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Size: 6144 |
Author: wang_chuan |
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Description: 用89C2051做0-125度的温度计
保证好用
-89C2051 do 0-125 degrees with the thermometer to ensure ease of use
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Size: 32768 |
Author: 到阁下 |
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Description: 工业生产节能控制器的系统功能及工作原理。用的是89C2051做控制器。-Industrial production of energy-saving controller system functions and working principle. 89C2051 use the controller to do.
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Size: 2048 |
Author: zhukaiping |
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Description: 拨号防盗器报警器的系统方案及源程序代码.用的89c2051做控制器.-Dial-up anti-theft alarm system browser program and source code. Used to do 89C2051 controller.
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Size: 23552 |
Author: zhukaiping |
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Description: 很有用的单片机开发源码！（89C2051）包括了红外遥控器、实时时钟、VB5.0 与AT89C2051通讯、单片机间RS485多机通讯、AT24C02/04/08/16 串行存储器与 89C2051接口等子程序。-Singlechip useful source development! (89C2051), including an infrared remote control, real-time clock, VB5.0 with AT89C2051 communications, single-chip RS485 multi-machine communication between, AT24C02/04/08/16 serial memory interface, such as subroutines and 89C2051.
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Size: 155648 |
Author: 林间 |
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Description: 这是用89C2051制作的一个串口键盘，使用UART进行通信-This is produced by using a serial port 89C2051 keyboard, use the UART to communicate
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Size: 18432 |
Author: tianfeifeng |
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Description: 定时器程序
采用89c2051
2001.10
******************
******************
伪定义
******************
SL EQU 30H SL存放秒的个位数
SH EQU 31H SH存放秒的十位数
ML EQU 32H ML存放分的个位数
MH EQU 33H MH存放分的十位数
HL EQU 34H HL存放时的个位数
HH EQU 35H HH存放时的十位数-Timer procedures used 89c2051 2001.10****************************************** pseudo-definition************ SL EQU 30H SL storage seconds in the single digits SH EQU 31H SH deposited ten seconds ML EQU 32H ML-digit points in the single digits stored MH EQU 33H MH ten storage points HL EQU 34H HL-digit stored in the single digits at the time of HH EQU 35H HH deposited at the time of ten-digit
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Size: 26624 |
Author: a394474295 |
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Description: 用51单片机做的简单频率计,KEIL C环境,带工程文件,可直接编译运行.主要演示如何在内存很少,无法启用RTOS的单片机(例如2051)中使用状态机和时间片来完成实时多任务并行处理.例子中对键盘,信号采集和LED数码管的显示三部分进行了并行处理,而采用的单片机是仅有256字节内存2K ROM的89C2051.-51 Singlechip to do with a simple frequency meter, KEIL C environment, with project file can be directly compiled to run. The main demonstration of how little memory, can not be enabled MCU RTOS (eg 2051) the use of state machine and the time slice to complete the real-time multi-task parallel processing. examples of the keyboard, signal acquisition and digital tube LED display of the three parts of a parallel processing, which is only used in single-chip 256-byte of the 2K ROM memory 89C2051.
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Size: 21504 |
Author: rainyss |
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Description: 89c2051串口通讯89C51 单片机通过普通I/O 口与PC 机RS232 串口实现
通信的硬件接口电路-89C2051 single-chip microcomputer 89C51 serial communication through the ordinary I/O port with the PC-RS232 serial communications hardware interface circuit
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Size: 135168 |
Author: fxs |
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Description: PT2258+89C2051+TDA7377 功放程序-PT2258+ 89C2051+ TDA7377 amplifier procedures
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Size: 16384 |
Author: 林 |
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Description: 此为89C2051控制DDS频率合成器AD9850,内含51之组合语言之程式码以及其电路图,电路图为一般图档.-This is 89C2051 control DDS Synthesizer AD9850, intron 51 of the assembly language code and its circuit diagram, circuit diagram for the general image.
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Size: 526336 |
Author: JERRY |
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Description: 关于at89c２０５１单片机芯片的相关介绍，-On AT89C2051 single-chip chip-related presentations,
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Size: 291840 |
Author: yang |
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Description: 公司产品侧灯闪灯电路89C2051程序,主要用于停车场,及需要闪灯的地方-Product side lights flashing circuit 89C2051 procedures, mainly used in car parks, and the need to place flashing lights
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Size: 8192 |
Author: 廖井海 |
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Description: 89C2051的一个实例,完整的 89C2051的一个实例,完整的-An example of 89C2051, 89C2051 complete an instance, complete
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Size: 34816 |
Author: 李波 |
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Description: TC35I 和 89S51发送短信监控.-TC35i and 89S51 Send message monitoring.
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Size: 7168 |
Author: huang |
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