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1602lcm字符液晶屏驱动演示程序,连接线图: LCM
1602lcm字符液晶屏驱动演示程序,连接线图: LCM-------51 LCM-------51 LCM--------51
DB0-----P0.0 DB4-----P0.4 RS-------P2.0
DB1-----P0.1 DB5-----P0.5 RW-------P2.1
DB2-----P0.2 DB6-----P0.6 E--------P2.7
DB3-----P0.3 DB7-----P0.7 VLCD接1K2电阻到GND
[注]:AT89C51的晶振频率为12MHz-1602lcm character LCD Driver demo program, link map : LCM LCM------- 51------- 51-------- 51 DB0 LCM P0 .0 DB4----------------- P2.0 P0.4 RS DB1----- P0 .1 DB5 P 0.5 RW----------------- P P2.1 DB2 Encl 0.2 DB6 E------------------ P0.3 P2.7 DB3 DB7----- P0.7 VLCD access 1K2 resistance to GND [Note] : AT89C51 oscillator frequency of 12 MHz
- 2022-02-20 17:03:27下载
- 积分:1
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这是原来的PIC16F877A单片机
这是原创的基于PIC16F877A单片机的实时温度测量系统的程序源代码-This is the original PIC16F877A microcontroller-based real-time temperature measurement system source code
- 2022-06-14 08:25:59下载
- 积分:1
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一个用51MCU做电压表原代码.测式电压范围0~30V.电压精度50MV.
一个用51MCU做电压表原代码.测式电压范围0~30V.电压精度50MV.-A voltage meter to do with 51MCU the original code. Measuring voltage range of 0 ~ 30V. Voltage accuracy 50MV.
- 2022-02-24 20:06:03下载
- 积分:1
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这是一篇关于keilc的调试帮助文件,该文件详细列举了调试过程中可能出现的问题,并提出了解决方法,对读者有很大的帮助....
这是一篇关于keilc的调试帮助文件,该文件详细列举了调试过程中可能出现的问题,并提出了解决方法,对读者有很大的帮助.-This is an article on debugging help keilc document in detail the process of debugging problems that may arise, and put forward solutions, the reader has a great help.
- 2022-09-30 09:05:04下载
- 积分:1
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一个用C语言编写的单片机发送数据代码
一个用C语言编写的单片机发送数据代码-a C language prepared by the MCU send data code
- 2022-07-22 05:07:35下载
- 积分:1
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avr单片机,对目标板的编程,测试显示灯,发送串口返回值
avr单片机,对目标板的编程,测试显示灯,发送串口返回值-avr microcontroller, the target board programming, testing lights, sending serial return values
- 2023-06-17 17:15:03下载
- 积分:1
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Keil C51 上51系列单片机优化的CRC-8 算法。可以自己改其他算式的,包含字节查表,半字节查表,bit计算。很难得的哦。...
Keil C51 上51系列单片机优化的CRC-8 算法。可以自己改其他算式的,包含字节查表,半字节查表,bit计算。很难得的哦。-Keil C51 on the 51 computers optimized CRC-8 algorithm. Other formula can do it ourselves, and look-up table contains the byte, half-byte look-up table, bit computing. Hard to come by Oh.
- 2022-01-25 17:23:01下载
- 积分:1
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这是DSP2407的RAM测试程序,含全部源码,调试通过,可运行.
这是DSP2407的RAM测试程序,含全部源码,调试通过,可运行.-This is the DSP2407 the RAM test procedures, including all source code, debugging is passed, can be run.
- 2022-06-29 10:47:29下载
- 积分:1
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利用avr c编程的综合程序,是机器人的程序。负责保护指定区域,大家多下载...
利用avr c编程的综合程序,是机器人的程序。负责保护指定区域,大家多下载-Avr c program using a comprehensive procedure, the procedure is a robot. Responsible for the protection of designated areas, more than U.S. Download
- 2022-07-14 19:58:13下载
- 积分:1
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8,255 inquiries through the keys, show different figures. K1 shows a, K2 showed...
通过8255查询键值,显示不同的数字。k1显示1,K2显示2,K1和K2显示3,如此类推。最多能显示7。-8,255 inquiries through the keys, show different figures. K1 shows a, K2 showed 2, K1 and K2 showed three, and so forth. The most that can be shown 7.
- 2022-05-25 02:42:49下载
- 积分:1