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After the program is running, use the five-way button on the board to control it. The microcontroller source program is as follows: #include stdlib.h #include stdint.h #include "lcd_api.h" #inclu...[Details]
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1 Introduction
To realize the display of LCD, the following four units are required: controller, power management unit (PMU), driver circuit, and liquid crystal display device (LCD). For LCD device...[Details]
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The control register of ADS8344 is an 8-bit write-only register. Data is input from the DIN pin. When the microcomputer reads the last conversion result, the control byte of the next conversion cha...[Details]
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Code: Flowing light program. /* *info:led flow *author:chenlu *date:2014.11.20 */ //input the head file so that the program can work normally //iom16v---know the register //macros---know the BIT...[Details]
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The 65W PD fast charging solution can not only support high-power fast charging of mobile phones, but also support 20V output, which can charge computers. It has the advantage of good versatility. ...[Details]
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Industrial sites are complex and have high real-time requirements. They often need to monitor one or more important locations at the same time, and be able to switch one of the images to full-scree...[Details]
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Geomagnetic sensors can be used to detect the presence of vehicles and identify vehicle models. Compared with the commonly used geomagnetic coil (also known as ground induction coil) detector, this...[Details]
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There are less than four months left before the 2020 Get Launched program, sponsored by Mouser Electronics, Microchip Technology and Crowd Supply, ends. Engineers who have not yet participated should...[Details]
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On October 24, intelligent driving technology company Horizon Robotics (stock code: 9660.HK) was officially listed on the main board of the Hong Kong Stock Exchange, raising a total of HK$5.4 billi...[Details]
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Model selection: In stm32f10x.h, it involves chip model selection, as shown in the figure: which chip is used, just remove the comment of the chip. For specific chip selection, refer to the comments...[Details]
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With the development of electronic information technology, contactless smart cards (such as RFID cards) have become ubiquitous in our lives. Compared with traditional contact cards and magnetic card...[Details]
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When debugging the serial port, it was found that the serial port would frequently interrupt, resulting in the inability to execute the main loop!
Debugging revealed that it was a hardware bug of the...[Details]
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The deal to sell ARM to Nvidia for $40 billion has caused a lot of discussion in the industry, but some of ARM's partners have remained silent. "This is shocking news and spells trouble for many ma...[Details]
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The basic AVR hardware circuit includes the following parts: 1. Reset circuit 2. Crystal oscillator circuit 3. AD conversion filter circuit 4. ISP download interface 5. JTAG emulation interface 6. Po...[Details]
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Key jitter There is a sound when a key is pressed. Although some key press sounds are very slight, these are all vibrations caused by the collision of metal conductors; this phenomenon is called: key...[Details]
Renesas Electronics MCUs
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