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4x5的键盘扫描,一个实用的单片机键盘程序
4x5的键盘扫描,一个实用的单片机键盘程序-4x5 keyboard scanning, a practical single-chip microcomputer keyboard procedures
- 2022-01-27 11:24:00下载
- 积分：1
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涉及51单片机上LED灯，按键，等相关应用的编程
涉及51单片机上LED灯，按键，等相关应用的编程-Involving 51 Single Chip LED lights, buttons, and other related application programming
- 2023-09-05 12:20:03下载
- 积分：1
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功能：
1、作为主机通讯采集两路下位机数据并将此数据通过8255送出（十路水位值）
并计算水头送STC板
2、采集数据为BCD码制，先转换成二进制...
功能：
1、作为主机通讯采集两路下位机数据并将此数据通过8255送出（十路水位值）
并计算水头送STC板
2、采集数据为BCD码制，先转换成二进制，处理后再转换成BCD
3、通讯采用方式3，多机通讯，上位机发地址时TB8=1，其他TB8=0
下位机SM2=1，RB8=1时产生中断后使SM2=0收发数据，结束后SM2=1
在此系统中本机硬件地址要设为0-Features: 1, as the host of two-way communication acquisition of data-bit machine and send this data through 8255 (the road level 10 value) and calculate the head sent to STC board 2, for BCD code data collection system, the first converted into binary, and then deal with the conversion into BCD 3, communication using methods 3, multi-machine communications, address PC made TB8 = 1, other TB8 = 0 under the digital machine SM2 = 1, RB8 = 1 when the failure to make SM2 = 0 to send and receive data, after the end of SM2 = 1 in this system to the local hardware address set to 0
- 2023-07-17 03:30:03下载
- 积分：1
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MSP430F247 Program Example
MSP430F247 Program Example-MSP430F247 application
- 2022-01-31 00:15:48下载
- 积分：1
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8051 with 240* 128 LCD drive the C51 procedure, the controller for the T6963, as...
用8051驱动240*128液晶的C51程序，控制器为T6963，由于代码比较大，试验时请用52
本程序移植性较好，已成功移植到MSP430上-8051 with 240* 128 LCD drive the C51 procedure, the controller for the T6963, as a result of relatively large code, test when you use 52 transplant procedures better, have been successfully transplanted into MSP430 on
- 2023-05-07 06:50:03下载
- 积分：1
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51 Singlechip realize 7 digital tube display source code+ Sch circuit schematic
51单片机实现7段数码管显示源代码+Sch电路原理图-51 Singlechip realize 7 digital tube display source code+ Sch circuit schematic
- 2022-07-17 09:55:52下载
- 积分：1
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通过红外对管实现无线通信，下位机可以通过数据采集转换，通过红外向上位机发送并显示...
通过红外对管实现无线通信，下位机可以通过数据采集转换，通过红外向上位机发送并显示-Through infrared to control the realization of wireless communications, next-bit machine can be converted through the data acquisition through infrared upward-bit machine to send and display
- 2023-01-19 07:30:03下载
- 积分：1
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Developed single
单片机上开发的微妙级GPS时钟，用KC编译，对时用中断和串口字符同步完成-Developed single-chip GPS clock subtle level, using KC compiler, used to interrupt and serial character synchronization is complete
- 2022-05-20 17:33:44下载
- 积分：1
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在单片机上实现对工业现场的多模态PID控制源代码,方面大家参考...
在单片机上实现对工业现场的多模态PID控制源代码,方面大家参考-In SCM to achieve the industrial scene, multi-mode PID control of source code, refer to aspects of U.S.
- 2022-07-12 20:25:02下载
- 积分：1
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Java写的门禁系统。
功能包括：
可以凭借密码、胸卡或指纹进入
身份进行验证
监控室通过按钮直接开启
新职员支持密码进入...
Java写的门禁系统。
功能包括：
可以凭借密码、胸卡或指纹进入
身份进行验证
监控室通过按钮直接开启
新职员支持密码进入-Access control system written in Java. Features include: can rely on password, badge or fingerprint to verify identity to enter the control room directly through the button to open a new staff to support the password to enter the
- 2022-01-26 02:23:08下载
- 积分：1
