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利用单片机AT89S51与adc0809设计一个数字电压表,能够测量0-5V之间的直流电压值,四位数码显示,但要求使用的元器件数目最少...
利用单片机AT89S51与adc0809设计一个数字电压表,能够测量0-5V之间的直流电压值,四位数码显示,但要求使用的元器件数目最少-AT89S51 with adc0809 use of single-chip design of a digital voltage meter, capable of measuring between 0-5V DC voltage value, four digital display, but requires the use of minimum number of components
- 2022-05-15 07:57:27下载
- 积分:1
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12232 example Lcd
12232 Lcd c51例子-12232 example Lcd
- 2023-02-03 16:45:04下载
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THE USE OF74LS164 74LS164 74LS164
THE USE OF74LS164 74LS164 74LS164 -THE USE OF74LS164 74LS16474LS16474LS16474LS164
- 2022-02-26 21:54:49下载
- 积分:1
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PIC单片机解码DTMF程序
PIC单片机解码DTMF程序-PIC procedure DTMF decoder
- 2022-03-10 07:40:56下载
- 积分:1
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AT89S52单片机中数码管的循环显示的实现例子,可以让大家清楚看到这么用数码管来显示数字...
AT89S52单片机中数码管的循环显示的实现例子,可以让大家清楚看到这么用数码管来显示数字-AT89S52 MCU cycle of digital tube display examples realize that allows everyone to see so clearly with digital control to display the number of
- 2022-03-25 00:40:31下载
- 积分:1
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AVR串行通信的异步传输模式USART,通过RS232与计算机或者单片机进行串行通信。...
AVR串行通信的异步传输模式USART,通过RS232与计算机或者单片机进行串行通信。-AVR serial communication ATM USART, through computer-or single-chip RS232 serial communication.
- 2023-05-02 11:50:02下载
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canbus tools setupcanbus tools setup
canbus tools setup -canbus tools setupcanbus tools setup
- 2023-02-07 20:50:04下载
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IC Card operating software : AT88SCl604 chip mode of operation there are five. T...
IC卡操作软件:AT88SCl604芯片的操作模式有五种。它们是通过配PGM、RST、CLK等引脚信号及内部地址计数器(IAC)的状态组合来实现。 (1) 芯片复位操作: AT88SCl604有两种复位方式:上电复位和控制复位。 上电复位: 上电复位是当芯片加电时的最初状态。上电复位属于芯片 内部复位。它将使芯片内部所有的隐含标志复位到"0"状态。并使地址计数器复位到0位。 控制复位: 当CLK为低时,在RST脚上的一个下降沿将便芯片产生复位操作。 控制复位是将地址计数器复位到0位,而不影响任何内部标志的状态。-IC Card operating software : AT88SCl604 chip mode of operation there are five. They are allocated by PGM, RST, etc. pin CLK signal and the internal address counter (IAC) portfolio of the state is to be achieved. (1) chip reset operation : reduction AT88SCl604 two ways : power-on reset and reset control. Power-on reset : power-on reset when the chip is in power at the initial state. Power-on reset the internal chip is reset. It will enable all internal chip implied signs reset to "0" state. Make address counter reset to 0. Reset control : When the CLK for the low, the RST feet of a falling edge chips will have to reset operation. Reset control is to address counter reset to 0, without prejudice to any signs of internal sta
- 2022-05-28 08:23:00下载
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三个键盘扫描程序,一个为C编写,另两为汇编,共同学习,一起进步!...
三个键盘扫描程序,一个为C编写,另两为汇编,共同学习,一起进步!-Three keyboard scanning procedures, the preparation of a C, and the other two for the compilation, together with progress!
- 2022-03-23 00:08:56下载
- 积分:1
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LED显示管模拟电路,很容易进入到嵌入式 单片机编程,容易理解掌握单片机编程...
LED显示管模拟电路,很容易进入到嵌入式 单片机编程,容易理解掌握单片机编程-LED Display Tube analog circuits, it is easy to enter the embedded microcontroller programming, easy to understand and grasp Microcontroller
- 2022-01-25 23:26:39下载
- 积分:1