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这是一个用51单片机做的记米器程序,它能统计绕卷的长度,精度比较高。...
这是一个用51单片机做的记米器程序,它能统计绕卷的长度,精度比较高。--A meter-counting program produced by using 51 SCM.
- 2022-03-18 04:55:01下载
- 积分:1
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200W LED照明系统的电源设计 200W LED照明系统的电源设计
200W LED照明系统的电源设计 200W LED照明系统的电源设计-200W LED lighting system power supply design 200W LED lighting system power supply design 200W LED lighting system power supply design,
- 2022-03-20 23:31:44下载
- 积分:1
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8253的初始化程序举例:
例1:选择2号计数器,工作在3方式,计数初值为533H(2个字节),采用二进制计数。其初始化程序段为
MOV DX,307...
8253的初始化程序举例:
例1:选择2号计数器,工作在3方式,计数初值为533H(2个字节),采用二进制计数。其初始化程序段为
MOV DX,307H ;命令口
MOV AL,10110110B ;2号计数器的初始化命 令字
OUT DX,AL ;写入命令寄存器
MOV DX,306H ;2号计数器数据口
MOV AX,533H ;计数初值
OUT DX,AL ;选送低字节到2号计数器
MOV AL,AH ;取高字节送AL
OUT DX,AL ;后送高字节到2号计数器
-8253 initialization procedures examples : Example 1 : Select counters on the 2nd, in three ways. Counting for the initial 533H (2 bytes), a binary counting. Initialization of its procedures for MOV DX, 307H; I ordered MOV AL, 10110110B; on the 2nd Counter initialize command word OUT DX, AL; write commands Register MOV DX, 306H; data on the 2nd Counter I MOV AX, 533H; Counting initial OUT DX, AL; low-byte sent to the 2nd Counter MOV AL, AH; With a high-byte send AL OUT DX, AL; evacuations high byte counter to the 2nd
- 2023-08-04 20:25:03下载
- 积分:1
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the C (source) file for Graphic LCD with Toshiba T6963 controller
the C (source) file for Graphic LCD with Toshiba T6963 controller
- 2022-01-22 03:21:17下载
- 积分:1
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一个在8051F120上实现的免费的实时系统
一个在8051F120上实现的免费的实时系统-a 8051F120 in achieving the free real-time systems
- 2022-07-13 18:18:42下载
- 积分:1
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document contains MP3 personally produced the necessary information : circuit di...
文件包含自己动手制作MP3所需的资料:电路图和源代码。-document contains MP3 personally produced the necessary information : circuit diagrams and source code.
- 2022-03-07 07:45:01下载
- 积分:1
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this procedure is practical, Detection is the primary function of temperature. t...
这个程序比较实用,主要功能是检测温度.进行温度的设置.使用的是DS18B20温度传感器.显示使用LED.-this procedure is practical, Detection is the primary function of temperature. temperature settings. using the temperature sensor DS18B20. that the use of L ED.
- 2022-10-29 20:55:03下载
- 积分:1
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LCD rt12232 of AVR procedures, examples of display program.
液晶显示器rt12232的AVR程序,显示程序例子。-LCD rt12232 of AVR procedures, examples of display program.
- 2022-02-05 06:34:15下载
- 积分:1
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W78E58B ISP源,C51 V7。10采用和应用程序调试。
w78e58b isp 源程序,keil v7。10调试通过并应用。-w78e58b isp source, c51 v7. 10 adoption and application debugging.
- 2022-01-21 01:08:03下载
- 积分:1
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自己编写的专门针对6122红外编码芯片的红外解码程序,使用定时器+中断,占用CPU时间少,能稳定可靠的解码...
自己编写的专门针对6122红外编码芯片的红外解码程序,使用定时器+中断,占用CPU时间少,能稳定可靠的解码
- 2023-08-30 12:50:03下载
- 积分:1