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自己现在用的CPLD下载线,用74HC244芯片
要注意设置下载模式
自己现在用的CPLD下载线,用74HC244芯片
要注意设置下载模式-themselves using the CPLD downloaded line with 74HC244 attention to the chip set to download mode
- 2022-03-11 14:45:18下载
- 积分:1
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ATT7022B与C8051F的通讯licheng
ATT7022B与C8051F的通讯licheng-C8051F communication with ATT7022B Licheng
- 2023-02-17 18:30:03下载
- 积分:1
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Local machine using the ATDT command dial, the remote machine is set to automati...
本地机使用ATDT命令拨号,远程机设为自动响应方式,即可进入联机方式, 进行终
端通信.在联机方式下,按PageUp键上载文件,按PageDn键下载文件,Ctrl-O呼出主菜单,
退出联机方式使用Ctrl-D键.退出终端仿真器主程序使用TC编写.终端方式为VT100.-Local machine using the ATDT command dial, the remote machine is set to automatically respond to the way, you can enter the line for terminal communication. In-line mode, press PageUp key to upload files, download the file by PageDn keys, Ctrl-O exhaled main menu , quit-line use Ctrl-D keys. withdraw from the terminal emulator to use TC to prepare the main program. terminal for VT100.
- 2022-02-05 09:13:13下载
- 积分:1
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Single
单片机驱动液晶程序,液晶为1624型 里面程序齐全,只需调用子程序就好-Single-chip LCD driver program, LCD-type inside the procedure for the 1624 full, simply call the subroutine like
- 2022-07-27 08:25:00下载
- 积分:1
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一个采用C8051F020+CH372实现的带USB功能的流量测控系统,包括C8051F020的AD/DA/串口编程、触摸屏的串口编程、CH372实现的USB接...
一个采用C8051F020+CH372实现的带USB功能的流量测控系统,包括C8051F020的AD/DA/串口编程、触摸屏的串口编程、CH372实现的USB接口编程(原创)等。这些源代码已在某产品中使用。-A used C8051F020+ CH372 achieved with USB function of flow measurement and control system, including the C8051F020 the AD/DA/serial programming, the serial touch-screen programming, CH372 realized USB Interface Programming (original) and so on. These source code has been used in a product.
- 2022-09-17 03:10:04下载
- 积分:1
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Based on 51 MCU+12864 (st7920) of the Snake Game
基于51单片机+12864(st7920)的贪吃蛇游戏-Based on 51 MCU+12864 (st7920) of the Snake Game
- 2023-03-04 15:45:03下载
- 积分:1
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这是我自己编写的1602和18B20的原程序!以通过实验!
这是我自己编写的1602和18B20的原程序!以通过实验!-This is what I have written the original 1602 and 18B20 procedure! Through the experiment!
- 2022-01-25 16:06:13下载
- 积分:1
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彭鸿才电机原理及拖动,希望对大家有帮助,共同学习,多多交流...
彭鸿才电机原理及拖动,希望对大家有帮助,共同学习,多多交流-none
- 2022-02-01 20:23:46下载
- 积分:1
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err
MSC-51系列单片机内有128B或256B的RAM数据存储器,对一般应用场合,内部 RAM可以满
足系统对数据存储器的要求,但对需要大容量数据缓冲器的应用系统(如数据采集系统),仅片内的RAM存储器往往不够用,这种情况下,就需要在单片机外部扩展数据存储器。
MSC-51与外部数据存储器的一般连接方法:外部数据存储器的高8位地址由P2口提供,低8位地址线接地址锁存器的输出端。外部RAM的读、写控制信号分别接MCS-51的 、 。外部RAM的片选信号可由P2口未用的地址线的剩余口线以线选方式或译码方式提供。
随机存贮芯片(RAM)HM62256的存贮量为32KB,地址线有(A0~A14),是单片机应用系统中最常见的数据存储器
-err
- 2022-12-05 20:40:03下载
- 积分:1
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80C51 Serial interrupted receive and send test routines can be used to test 51 M...
单片机C51串口中断接收和发送测试例程可以用来测试51单片机的中断接收
//和查询发送,另外我觉得发送没有必要用中断,因为程序的开销是一样的
-80C51 Serial interrupted receive and send test routines can be used to test 51 MCU interrupt reception// Send inquiries and, I also think that this is not necessary for discontinued because the process is the same as the overhead
- 2023-08-08 21:05:03下载
- 积分:1