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51 microcontroller drives the built LCD procedures. They show audio Character, c...
51单片机驱动128X64液晶的程序。里面包括显示16X16点阵字符、显示8X16点阵字符、显示光标、clr光标等子程序。用C51编写-51 microcontroller drives the built LCD procedures. They show audio Character, character dot-matrix display 8X16 show that the cursor, such as the cursor clr subroutine. Prepared with C51
- 2022-05-13 05:31:45下载
- 积分:1
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通讯规则:
1:时钟7.3728 MHz/波特率9600/9个数据位/奇校验/1个停止位/硬件多机通讯功能/
2:通讯连接采用硬件MAX485,双向...
通讯规则:
1:时钟7.3728 MHz/波特率9600/9个数据位/奇校验/1个停止位/硬件多机通讯功能/
2:通讯连接采用硬件MAX485,双向单工
3:每个上行/下行的数据包的字节个数都是一样的(通讯数据量)
4:每个上行/下行的数据包都采用CRC8校验
5:数据接收采用中断+查询的方式
6:总是由主机向从机发送一个数据包,从机收到数据包后向主机回复一个数据包
7:不管是主机还是从机,如果收到的数据包有任何错误,都将丢弃该数据包,等效于没有接收
8:从机之间不能相互通讯,必须通过主机才能交换数据
9:无效地址是0,主机地址是1,从机地址是2.3.4......广播地址是255 -err
- 2022-03-20 16:12:37下载
- 积分:1
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节能时控器,根据每日供电波峰,波谷,定时用电。节能,降低用电成本。C51...
节能时控器,根据每日供电波峰,波谷,定时用电。节能,降低用电成本。C51-AT89C2051 程序-When energy-saving controller, according to the daily electricity peak, trough, regular electricity. Energy saving, reducing electricity costs. C51-AT89C2051 procedures
- 2022-02-04 01:43:59下载
- 积分:1
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Motorola A890 mobile phone ads demonstration, a simple demonstration of animatio...
摩托罗拉手机A890广告演示,一个简单的演示动画,适合新手初学者入门学习。-Motorola A890 mobile phone ads demonstration, a simple demonstration of animation, suitable for novice beginners learning portal.
- 2022-06-14 01:51:34下载
- 积分:1
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基于2262的发射模块的驱动程序,使用51单片机。工作效果良好。没有不良反应...
基于2262的发射模块的驱动程序,使用51单片机。工作效果良好。没有不良反应-Based on the 2262 launch of the driver module, the use of single-chip microcomputer 51. Work well. No adverse reactions
- 2023-07-21 08:10:03下载
- 积分:1
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用于ms5534B与电脑的连接测试.气压告诉测量系统。
用于ms5534B与电脑的连接测试.气压告诉测量系统。-link ms5534Bto the computer and do some test!
- 2022-08-22 08:31:03下载
- 积分:1
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myson 单片机cs8954 demo code!
myson 单片机cs8954 demo code!-SCM cs8954 demo code!
- 2022-05-05 13:57:44下载
- 积分:1
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MAX197 ADC procedures used in a project on the ideological and very clear
MAX197 ADC程序,用在一个项目上的,思想很清晰-MAX197 ADC procedures used in a project on the ideological and very clear
- 2022-03-09 15:31:01下载
- 积分:1
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I-WIRE协议的DS18B20程序,用于温度测量-I-WIRE Agreement DS18B20 procedure for temperature measurement
- 2022-03-15 04:43:34下载
- 积分:1
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PC机端程序,实现PC机与单片机的发送和接受通信.
PC机端程序,实现PC机与单片机的发送和接受通信.-PC-side procedures, and realize PC-MCU to send and receive communications.
- 2023-01-31 01:55:02下载
- 积分:1