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1. Introduction
With the rapid development of automotive electronic technology, infrared remote control technology has been widely used in the automotive field due to its advantages of simplic...[Details]
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Analog
Circuit
Interface
In industry, voltage 0-5(10)V or current 0(4)-20mA is usually used as a method for analog signal transmission, which is also a method often used by programma...[Details]
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Basic description STM32 accesses external memory by configuring the relevant functions of FSMC. There is no description of this part in the Chinese translation of the STM32 firmware library functio...[Details]
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Common mode rejection ratio (CMRR) refers to the ability of a differential probe to suppress any signal common to two test points in a differential measurement. It is defined as the ratio of the volt...[Details]
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With the rapid development of USB technology and the widespread application of USB peripherals in more and more occasions, more and more chips support USB interface technology. For the design o...[Details]
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Before disassembly, we first measured the temperature of the LED bulb in the on state (Figure 2, Figure 3). The purpose is to confirm whether the difference in the base (heat dissipation part) that...[Details]
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You should all be familiar with the serial port. I won’t go into the specific communication principles as there are many discussions on Baidu. Then just look at the functions directly. void Uart_Se...[Details]
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According to news on January 12, European automotive giant Stellantis Group announced today that its corporate venture capital fund "Stellantis Ventures" will make a strategic investment in Tiamat. T...[Details]
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Abstract: In order to solve the problems of existing LED large-screen displays requiring repeated design and high cost, a modularly designed LED large-screen display is proposed, which can achie...[Details]
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Silicon Labs' Si446x series is a high-performance, low-current 119-1050 MHz transceiver, a member of the EZRadioPRO® series, including a complete transmitter and receiver. With a sensitivity of -126dB...[Details]
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Everyone in the user community loves IEEE 802.11-based
wireless networks
these days
. But IT loves them. The high-speed, 100-plus-Mbps 802.11n standard has not been finalized, and coverag...[Details]
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With the development of electronic communication and computer network technology, remote meter reading technology has been promoted and applied in water, electricity and gas metering. In order to a...[Details]
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The following is from Microsoft's official blog Microsoft is committed to making digital transformation easy, fast and cost-effective for our customers. We believe that software is the foundation o...[Details]
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This uses a timer to implement the stepper motor speed control, which saves more CPU and is more portable when organized with other programs.
#include
code unsigned char BUJIN = { 0x01, 0...[Details]
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In order to focus on the challenges and opportunities of the development of energy storage, hydrogen energy and carbon management technology disciplines and their industry-education integration...[Details]
RF/Wirelessly
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