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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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温度控制器01
温度控制器01-temperature controller 0100000000000000000000000000000
- 2022-03-15 12:59:09下载
- 积分：1
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PIC单片机的定时器使用的demo程序.内附说明.
PIC单片机的定时器使用的demo程序.内附说明.-PIC MCU timer used demo program. Containing a note.
- 2023-01-18 07:45:03下载
- 积分：1
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HID usb device microcontroller firmware to control their mouse using single
HID usb设备的单片机固件程序，能自己用单片机控制鼠标。-HID usb device microcontroller firmware to control their mouse using single-chip microcomputer.
- 2022-02-24 15:38:06下载
- 积分：1
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用AVR单片机实现的音乐程序，使用C语言写的
用AVR单片机实现的音乐程序，使用C语言写的-AVR MCU with the music, the use of the C language to write
- 2022-03-01 04:12:47下载
- 积分：1
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Simulation using stepper motors washing machine motor to achieve Sheung Shui, so...
采用步进电机模拟洗衣机电机，实现上水、浸泡、洗涤、漂洗、甩干等过程。洗涤分弱洗、轻洗、强洗；可设定3级水位设定，每级水位均设定水位下限（值自定）；可选择漂洗次数（3~5次）。使用键盘进行流程及参数设定及自动存储流程，设定暂停键，可暂时停止洗衣机的工作，恢复后按原设定程序继续进行，同时设定停止键，可终止洗衣机的工作，并在LED或LCD上显示当前流程。-Simulation using stepper motors washing machine motor to achieve Sheung Shui, soaking, washing, rinsing, drying and other processes. Washing sub-weak wash, light wash, strong wash can be set to three water level settings, set the water level in each grade level were lower (the value of self-set) optional rinsing times (3 ~ 5 times). Using the keyboard processes and parameter settings and automatic memory processes, set pause button to temporarily suspend the work of washing machines and restore original settings after the process to continue at the same time set the stop button, may terminate the work of washing machines, and LED or the LCD displays the current process.
- 2022-02-01 13:34:00下载
- 积分：1
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51单片机开发的N多实例及程序，程序包括汇编及C
51单片机开发的N多实例及程序，程序包括汇编及C-N the development of 51 single-chip multi-instance and procedures, including procedures for the compilation and C
- 2022-02-25 22:47:13下载
- 积分：1
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我下载了原有的文档，发现其中关于串口部分的波形缺失。我这份比较全。...
我下载了原有的文档，发现其中关于串口部分的波形缺失。我这份比较全。-I downloaded the original document, found on the serial port part of the waveform missing. I compared the whole.
- 2022-08-21 16:28:27下载
- 积分：1
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PCB设计经验,实际应用中的经验和技巧,非常难得.
PCB设计经验,实际应用中的经验和技巧,非常难得.-PCB design experience, the practical application of the experience and skill, very rare.
- 2022-03-21 09:11:53下载
- 积分：1
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MSC
MSC-51 3字节和4字节浮点数计算程序，主要用于数据采集及上传，经过IEEE转换，在上位机直接显示-MSC-51 3-byte and four-byte floating point calculation procedure used mainly for data acquisition and uploads After IEEE conversion, the PC directly show
- 2023-01-17 23:05:03下载
- 积分：1
