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氦浓度检测仪 氦浓度检测仪
氦浓度检测仪 氦浓度检测仪-Concentration of helium detector helium concentration detector
- 2022-05-21 09:49:59下载
- 积分:1
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单片机 c8051f06x 的中英文说明资料
单片机 c8051f06x 的中英文说明资料-c8051f060 datasheet
- 2022-09-03 11:10:03下载
- 积分:1
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电子秒表的设计 1、用系统8253定时器提供的55ms定时单位,设计秒表定时程序。 2、有关系统定时方法: PC机系统中的8253定时器0工作于方式3,外部提供...
电子秒表的设计 1、用系统8253定时器提供的55ms定时单位,设计秒表定时程序。 2、有关系统定时方法: PC机系统中的8253定时器0工作于方式3,外部提供一个时钟作为CLK信号, 频率:f=1.1931816MHz。 定时器0输出方波的频率:fout=1.1931816/65536=18.2Hz。 输出方波的周期Tout=1/18.2=54.945ms。8253A每隔55ms引起一次中断-Electronic stopwatch design one, using the system timer 8253 provides 55ms timing units, design stopwatch timing procedures. 2, the system timing method: PC system timer 0 of 8253 working in the way of 3, to provide an external clock as the CLK signal, the frequency: f = 1.1931816MHz. Timer 0 output square wave frequency: fout = 1.1931816/65536 = 18.2Hz. Cycle square wave output Tout = 1/18.2 = 54.945ms. 8253A every 55ms caused a disruption
- 2022-12-13 01:30:02下载
- 积分:1
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毕业 交通灯
有电路图和程序 都是正确得
毕业 交通灯
有电路图和程序 都是正确得-Graduation traffic lights are too schematic and procedures are correct
- 2022-03-31 14:58:09下载
- 积分:1
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AVR单片机ATmega8的Modbus协议实现
AVR ATMega8 Modbus protocol implementation
- 2022-01-26 06:34:34下载
- 积分:1
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Single
单片机红外遥控试用程序,红外接收头测试烧写文件。-Single-chip infrared remote control trial procedures, the first test infrared receiver programmer documentation.
- 2022-01-24 15:18:00下载
- 积分:1
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This is the one automatic temperature control systems, and LCD (1602) display
此为一温度自动控制系统,并用LCD(1602)进行显示-This is the one automatic temperature control systems, and LCD (1602) display
- 2023-06-18 11:20:04下载
- 积分:1
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又一个LCD1602的例程(主要是最近正在做相关的工作),已经调试通过。...
又一个LCD1602的例程(主要是最近正在做相关的工作),已经调试通过。-Another LCD1602 routine (mainly related to the work being done recently), have been debugging through.
- 2022-03-19 17:11:07下载
- 积分:1
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系统讲解了51单片机,实用于初学者,可以很快入门
系统讲解了51单片机,实用于初学者,可以很快入门-system on the 51 microcontroller, in the practical and beginners can quickly entry
- 2023-03-13 14:45:04下载
- 积分:1
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VHDL编写的八位9值信号的中值输出方法,特点是不采用流水或状态机设计,因此速度较快...
VHDL编写的八位9值信号的中值输出方法,特点是不采用流水或状态机设计,因此速度较快-VHDL prepared by eight of the nine value signal output value method, which is characterized by not using water or state machine design, therefore faster
- 2023-09-08 05:55:03下载
- 积分:1