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此函数把SPI的读写功能集成在一块,传递的val既是向SPI写的数据,也是从SPI读取的数据,只需要在执行读或写之前把MCU的I/O脚设置成相应的输出或输入即可
此函数把SPI的读写功能集成在一块,传递的val既是向SPI写的数据,也是从SPI读取的数据,只需要在执行读或写之前把MCU的I/O脚设置成相应的输出或输入即可。(因为在大部分应用中,是把SPI的DI和DO相连并用MCU的一个IO口来读写)。-This function of the SPI read and write functionality into a single, transmission of val is not only written to the SPI data is read from the SPI data, only need to read or write in the implementation prior to the MCU
- 2022-08-26 07:54:21下载
- 积分:1
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Pu realize low
用普单片机实现低成本高精度A_D与D_A转换关键词 单片机 A/D转换 D/A转换 PWM(脉冲宽度调制)比较器-Pu realize low-cost single-chip microcomputer with high-precision conversion A_D with D_A Key words Single-chip A/D converter D/A converter PWM (pulse width modulation) comparator
- 2022-03-05 10:37:21下载
- 积分:1
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利用mega16自带的AD进行电压测量.测量范围0~5V.
利用mega16自带的AD进行电压测量.测量范围0~5V.-Mega16 own use of the AD for voltage measurement. Measuring Range 0 ~ 5V.
- 2023-01-13 12:45:04下载
- 积分:1
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keil C51 H-Test事例
keil C51 H-Test事例-H-Test case
- 2022-06-21 16:01:15下载
- 积分:1
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AVR系列的 C编程愿程序很实用,大家看看吧
AVR系列的 C编程愿程序很实用,大家看看吧-AVR Series C Programming is willing to procedures very useful, we look at it
- 2022-06-17 13:19:45下载
- 积分:1
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LCD 128*64 的驱动软件 和适合学习的人
带全部解释
LCD 128*64 的驱动软件 和适合学习的人
带全部解释-LCD 128* 64 for the driver software and learn with all the explanation
- 2022-09-01 16:00:03下载
- 积分:1
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这是一个汇编语言文件,利用单片机进行温度巡测的设计.
这是一个汇编语言文件,利用单片机进行温度巡测的设计.-This is a compilation of language paper, using microprocessor Temperature Monitor design.
- 2022-02-03 20:42:17下载
- 积分:1
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一个开发51的编程器软件,原版为聂志强所写,但不能编译,缺少一些文件,我加上了,修改了,能够工作了...
一个开发51的编程器软件,原版为聂志强所写,但不能编译,缺少一些文件,我加上了,修改了,能够工作了-development of a software program, for Zhixin, Nie Zhiqiang, the original written, but not compile, the lack of some documents, I add the changes to the work
- 2022-07-19 13:58:24下载
- 积分:1
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HD7279与51的驱动,主要修正了延时函数及按键函数,按键采集通过中断采集。...
HD7279与51的驱动,主要修正了延时函数及按键函数,按键采集通过中断采集。-HD7279 51 and the driver, amended the delay function keys and function keys acquisition through acquisition interruption.
- 2022-02-04 17:02:36下载
- 积分:1
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3 phase motor driver source code with freescale MCU
3 phase motor driver source code with freescale MCU
- 2023-02-13 20:00:04下载
- 积分:1