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51单片机P2口接4*4键盘的行线和列线;红灯亮时进行频率输入;绿灯亮时进行占空比输入;频率值暂定在100到60KHZ之间;输入频率和占空比时要输够六位整数,不
51单片机P2口接4*4键盘的行线和列线;红灯亮时进行频率输入;绿灯亮时进行占空比输入;频率值暂定在100到60KHZ之间;输入频率和占空比时要输够六位整数,不够的在前面补0;占空比以百比数(0-100)形式存在。-51 Singlechip P2 mouth then 4* 4 keyboard line and column line red light when the frequency of input green when the input duty cycle frequency value is tentatively scheduled for between 100 to 60KHZ input frequency and duty than enough to lose six integers, not enough to fill in front of 0 duty cycle than a few hundred (0-100) form.
- 2023-06-14 05:30:03下载
- 积分:1
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LT_1B msp430开发板例子程序-UART11_19200_2
LT_1B msp430开发板例子程序-UART11_19200_2
- 2022-01-22 04:06:56下载
- 积分:1
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学习C51时写的中断程序,提供给刚学单片机程序的朋友参考
学习C51时写的中断程序,提供给刚学单片机程序的朋友参考-C51 when learning to write the interrupt procedure, available to just school friends Singlechip procedure reference
- 2023-04-02 02:20:04下载
- 积分:1
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具有数字语音录音功能的控制器,取代了磁带。
带数字录音功能的控制器,更换源磁带。
- 2022-02-14 22:11:46下载
- 积分:1
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使用PIC芯片控制U2270读取125KHz ID卡卡号,因为所使用的PIC资源很少,此程序极为精简,包含中断曼切斯特解码和校验全过程,非常实用。...
使用PIC芯片控制U2270读取125KHz ID卡卡号,因为所使用的PIC资源很少,此程序极为精简,包含中断曼切斯特解码和校验全过程,非常实用。-The use of PIC chip control U2270 Read 125KHz ID card number, because the use of PIC scarce resources, this program is extremely streamlined, with interruption of Manchester decoding and checking the whole process is very useful.
- 2022-01-26 00:41:21下载
- 积分:1
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用AVR单片机和RTL8019实现TCP/IP协议.支持ARP,PING,UDP,TCP,HTML网页显示等功能....
用AVR单片机和RTL8019实现TCP/IP协议.支持ARP,PING,UDP,TCP,HTML网页显示等功能.-Using AVR MCU and RTL8019 realize TCP/IP protocol. Support for ARP, PING, UDP, TCP, HTML page functions.
- 2022-07-17 00:16:05下载
- 积分:1
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2演示程序,单片机stc12c5a32ad晶体33MHz的一
TM8211演示程序
单片机 STC12C5A32AD
晶振 33MHZ
一分频速度快T=1/33=30ns-TM8211 demo program microcontroller STC12C5A32AD Crystal 33MHZ one-way speed T = 1/33 = 30ns
- 2022-02-27 08:00:26下载
- 积分:1
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RS422 RS485 technical standards
RS422 RS485技术标准-RS422 RS485 technical standards
- 2022-04-23 00:46:12下载
- 积分:1
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基于单片机c8051f020的模数转换,数模转换应用实例
基于单片机c8051f020的模数转换,数模转换应用实例-C8051f020 based on single-chip analog-to-digital conversion, digital-to-analog converter application
- 2022-02-21 15:00:53下载
- 积分:1
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51系列单片机在基本的开发例程,不错噢。
51系列单片机在基本的开发例程,不错噢。-51 Series MCU in the development of basic routines, Oh well.
- 2022-02-12 05:37:30下载
- 积分:1