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红外遥控码形检测，通过串口发送数据到PC机
9600，n，8，1，每位+1表示14us...
红外遥控码形检测，通过串口发送数据到PC机
9600，n，8，1，每位+1表示14us-Infrared remote control code type detection, through the serial port to send data to the PC-9600, n, 8,1, each+1 that 14us
- 2022-03-14 23:39:24下载
- 积分：1
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its about office management system which tells how thing can be managed
its about office management system which tells how thing can be managed
- 2022-07-05 02:29:13下载
- 积分：1
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way light
是一个汇编延时程序，适合初学者使用，当P1.0端口输出高电平，即P1.0＝1时，根据发光二极管的单向导电性可知，这时发光二极管L1熄灭；当P1.0端口输出低电平，即P1.0＝0时，发光二极管L1亮；我们可以使用SETB P1.0指令使P1.0端口输出高电平，使用CLR P1.0指令使P1.0端口输出低电平。
-Delay is a compilation of procedures, suitable for beginners to use, when the high output port P1.0, P1.0 = 1 that is, when the one-way light-emitting diodes based on conductivity, we can see that this light-emitting diodes L1 extinguished when P1. 0 port output low, that is, P1.0 = 0, the light-emitting diodes L1-liang we can use the command SETB P1.0 port P1.0 output high to enable the use of instructions to enable CLR P1.0 output port P1.0 low.
- 2022-05-20 21:18:00下载
- 积分：1
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利用8255可编程并行口做一个扫描键盘实验，把按键输入的键码，显示在由8279控制的七段数码管上。8255PA口做键盘输入线，PB口作扫描线
利用8255可编程并行口做一个扫描键盘实验，把按键输入的键码，显示在由8279控制的七段数码管上。8255PA口做键盘输入线，PB口作扫描线-8255 programmable parallel port using a scanning keyboard to do the experiment, the button input keys code, displayed in the control of the team respectively by 8279 digital tube. 8255PA I make the keyboard input line, PB mouth for scan line
- 2022-09-21 20:30:02下载
- 积分：1
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The course is designed to use the three interface chip, 8253,8255,8259 in the p...
该课程设计使用了三块接口芯片，8253、8255、8259；在程序中需要对8255芯片的控制口进行修改，改成自己所用实验板的端口-The course is designed to use the three interface chip, 8253,8255,8259 in the program need to control the port 8255 to modify the chip, into his own experimental port board
- 2022-08-17 07:21:27下载
- 积分：1
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运用描述性TASM源文件
tasm source document descript
- 2022-01-29 04:21:36下载
- 积分：1
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jndi的使用 简单的浏览器 如何使用简单、jndi 希望大家喜欢
jndi的使用 简单的浏览器 如何使用简单、jndi 希望大家喜欢
- 2022-11-15 23:00:03下载
- 积分：1
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9454 digital display AC voltage process can be done with AC voltage Table
9454数码管显示交流电压程序,可以做交流电压表用-9454 digital display AC voltage process can be done with AC voltage Table
- 2023-03-15 09:25:03下载
- 积分：1
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能够测量0hz~1Mhz范围内的各种频率，有自动换档功能
能够测量0hz~1Mhz范围内的各种频率，有自动换档功能-0hz ~ 1Mhz to measure the scope of the various frequencies, and features automatic transmission
- 2022-07-24 01:43:13下载
- 积分：1
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汇编语言程序设计，显示系统时间。
首先在数据段开辟一显示缓冲区，用来存储系统时间。调用BIOS中断，返回系统时间，并将来返回的二进制时间转换成ASCII码，...
汇编语言程序设计，显示系统时间。
首先在数据段开辟一显示缓冲区，用来存储系统时间。调用BIOS中断，返回系统时间，并将来返回的二进制时间转换成ASCII码，方便时间显示时的调用。分别将来小时数、分钟数、秒数存入显示缓冲区。通过写显存将时间显示出来。由于获取了的系统时间不会自动刷新，所以我们要设计成刷新的方式来不断获取系统的时间，这样就形成了会跳动的电子钟了。-Assembly language programming, display system time. First of all, open up one paragraph in the data display buffer for the storage system time. BIOS interrupt calls to return system time, and the future return of the binary time into ASCII code for the call time is displayed. Respectively, the future number of hours, minutes, seconds into the display buffer. Time by writing to memory will be displayed. As the access to the system time does not automatically refresh, so we need to refresh the way designed to keep on getting the system time, so that will be formed beating electronic o
- 2022-03-14 06:09:11下载
- 积分：1
