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利用测量频率的方法进行运算 测量速度和里程,并用LED显示
利用测量频率的方法进行运算 测量速度和里程,并用LED显示-The use of methods of measuring the frequency of computing the speed and length measurement, and LED display
- 2022-02-10 08:33:44下载
- 积分:1
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单片键盘扫描keil源码
单片键盘扫描keil源码-single source c51 keyboard scan
- 2022-05-15 12:13:15下载
- 积分:1
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时钟芯片H1380控制程序,实现单片机时钟功能
时钟芯片H1380控制程序,实现单片机时钟功能-Clock Chip H1380 control procedures, to achieve single-chip clock function
- 2022-02-06 13:52:22下载
- 积分:1
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该程序为LED大型显示屏驱动程序,全部源代码为C语言编写
该程序为LED大型显示屏驱动程序,全部源代码为C语言编写-The program for the large LED display drivers, all the source code for the C language
- 2022-03-20 13:12:43下载
- 积分:1
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she pin tou cai ma id xing
she pin tou cai ma id xing -she tou pin DA ma id Excel
- 2022-01-25 15:44:27下载
- 积分:1
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TEA5767做的数字收音机,具有自动搜台,手动搜台,保存功能
TEA5767做的数字收音机,具有自动搜台,手动搜台,保存功能-TEA5767 do digital radio with automatic station search, manual station search, save function
- 2023-08-28 20:20:06下载
- 积分:1
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u盘固件源代码,很不容易找到的,分享一下
u盘固件源代码,很不容易找到的,分享一下-u disk firmware source code, is not easy to find and share
- 2022-03-09 11:46:17下载
- 积分:1
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Show the simulated keyboard instrumentation systems, using AT89S52 chip as a sys...
仪器仪表键盘显示模拟系统,用AT89S52芯片作为系统的CPU,控制系统的按键及显示器部分。用8路同相三态双向总线收发器74LS245芯片驱动LED。4X4矩阵键盘作为系统人机交互的重要部分,用于向单片机应用系统输入数据或控制信息,设计4X4矩阵键盘分别对应键码“0-F”。系统可以实现的基本功能包括开机LCD液晶屏幕显示“大专05电子信息X班XXX毕业设计”信息;按下任意一个按键,LCD液晶屏幕显示相应按键的信息。在基本功能的基础上还增加了一个扩展功能,即增加一个LED数码管同步显示相应键码-Show the simulated keyboard instrumentation systems, using AT89S52 chip as a system CPU, system control buttons and display parts. With 8-phase three-state bidirectional bus transceiver 74LS245 chip-driven LED. 4X4 matrix keyboard system as an important part of human-computer interaction, single-chip microcomputer application system used to input data or control information, the design of 4X4 matrix keyboard key code corresponding to
- 2022-03-24 02:45:51下载
- 积分:1
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C8051F020单片机二十进制转换
C8051F020单片机二十进制转换-C8051F020 two metric conversion
- 2022-01-24 09:43:21下载
- 积分:1
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19264 19264 KS0108驱动程序文件
19264 KS0108 驱动程序
19264 KS0108 驱动程序-19,264 19,264 KS0108 Driver Driver KS0108
- 2022-08-07 04:18:27下载
- 积分:1