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T9 输入法. 可以方便地移值到单片机上使用. 可实验T9输入法.
T9 输入法. 可以方便地移值到单片机上使用. 可实验T9输入法.-T9 input method, which can transfer to singlechip system conveniently. It can implement the T9 input method.
- 2023-06-01 08:05:03下载
- 积分:1
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- 2023-03-15 04:40:03下载
- 积分:1
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基于单片机的AD转换器,可以用proteus进行仿真
基于单片机的AD转换器,可以用proteus进行仿真-The AD converter based on single chip, you can use proteus simulation
- 2022-08-25 15:45:42下载
- 积分:1
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winbond w77e58扩展RAM以及双数据指针的编程方法演示
winbond w77e58扩展RAM以及双数据指针的编程方法演示-expansion RAM and dual data pointers programming method demonstration
- 2022-08-03 22:35:41下载
- 积分:1
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pcf8951芯片,有四一/ D输入通道:AD1、AD2,AD0,3,2…
芯片PCF8951共有四个A/D输入通道:AD0,AD1,AD2,AD3,分别与四个电位器(R1,R2,R3,R4)连接,用以调节电位器的输出电压。其中AD0通道既可测量电位器输出电压,也可用于测量从J1插座输入的外接电压,须用开关J2加以选择。J4插座提供由PCF8591输出的时钟方波信号。SAA1064驱动四个数码管显示一路AD转换后得到的数据。-PCF8951 chip, there are four A/D input channels: AD0, AD1, AD2, AD3, respectively, with four potentiometers (R1, R2, R3, R4) connected to regulate the output voltage potential. AD0 channel which can be measured potentiometer output voltage can also be used to measure the input from the J1 socket external voltage, to be used to select switch J2. J4 socket output from the PCF8591 clock square wave signal. SAA1064 drivers of four digital display along after AD conversion data.
- 2023-03-18 18:30:04下载
- 积分:1
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使用单片机系统制作波形发生器,能产生正弦波、方波、三角波...
使用单片机系统制作波形发生器,能产生正弦波、方波、三角波-The production of single-chip microcomputer system using the waveform generator, can generate sine wave, square wave, triangle wave
- 2022-02-02 05:09:07下载
- 积分:1
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80C52参考频率计程序,包含中断和定时器典型应用代码段
80C52参考频率计程序,包含中断和定时器典型应用代码段-80C52 reference Cymometer procedures, including suspension and timer typical application code segment
- 2022-03-01 09:31:32下载
- 积分:1
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提出了一个由AT89C52单片机控制步进电机的实例。可以通过键盘输入相关数据, 并
根据需要, 实时对步进电机工作方式进行设置, 具有实时性和交互性的特点。
提出了一个由AT89C52单片机控制步进电机的实例。可以通过键盘输入相关数据, 并
根据需要, 实时对步进电机工作方式进行设置, 具有实时性和交互性的特点。该系统可应用于
步进电机控制的大多数场合。实践表明, 系统性能优于传统的步进电机控制器。-Put forward a AT89C52 single-chip stepper motor control example. Through the keyboard input data, and in accordance with the needs of real-time work on the stepper motor set up, with real-time and interactive features. The system can be applied to stepper motor control of the majority of occasions. Practice shows that system performance is superior to traditional stepper motor controller.
- 2023-09-01 01:10:04下载
- 积分:1
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用单片机做的数字万年历,基于MAX12887数字时钟芯片和MAX7219芯片。...
用单片机做的数字万年历,基于MAX12887数字时钟芯片和MAX7219芯片。-Done with single-chip digital calendar, digital clock MAX12887-based chip and MAX7219 chip.
- 2022-04-26 17:19:55下载
- 积分:1
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该源码采用标准c编写,使用SPI方式访问SD卡。
该源码采用标准c编写,使用SPI方式访问SD卡。-c prepared using standard, the use of SPI mode visit the SD Card.
- 2022-05-31 14:35:12下载
- 积分:1