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Ultrasonic medical imaging equipment has experienced more than half a century of development. Especially since the 1990s, with the rapid development of medicine, mechanical materials, computers, an...[Details]
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The link that requires careful design in the HDD is the interconnect between the preamplifier and the read/write head assembly. This interconnect is a key component that enables the HDD to read and...[Details]
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introduction 2022 is the year when new energy vehicle sales will explode. The International Energy Agency (IEA) announced that the total global sales of new energy vehicles in 2022 will exceed 10...[Details]
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Remote sensing drone sensors use corresponding airborne remote sensing equipment according to different types of remote sensing tasks, such as high-resolution CCD digital cameras, lightweight optical...[Details]
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The "streaming media rearview mirror" that uses cameras and display screens instead of the interior rearview mirror has become an important configuration for many luxury and independent brands to fla...[Details]
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Fly-Forward
Converter
The forward converter (Fly-Forward CONVERTER) was first proposed by IR Corporation of the United States. As we all know, both the forward converter and the flyback c...[Details]
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Introduction: In order to develop the LED information display screen system, the LED single-line display screen lower computer system was studied, and the hardware circuit schematic diagram based on ...[Details]
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Only a few peripheral circuits are needed to realize a high-density, high-reliability, high-performance power solution. Automatic current sharing and cross-differential allow 6 modules to be connecte...[Details]
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Hardware: STC12C5A60S2
Function: To realize PWM wave generation. The program cycle is 256ms and the output port is P1.3.
Code:
#include "r...[Details]
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It’s been a while since 2020, but the promised 1 million self-driving taxis are still nowhere to be seen. The car companies that vowed to make some achievements in the field of driverless cars this y...[Details]
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Key points of LED car headlight designLED
has been widely used in cars. Choose appropriate LED products according to different performance requirements. In addition to the appearance...[Details]
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In the field of high-reliability applications, if the design is appropriate, there will be no problems such as unreliable reset of MCU and possible flight of PC. The high reliability of CPLD/FPGA...[Details]
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Henan Yicheng New Energy Co., Ltd. (hereinafter referred to as the "Company") recently received a notice from its controlling subsidiary Kaifeng Times New Energy Technology Co., Ltd. (hereinafter r...[Details]
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Optimal protection for power semiconductor components: As electronic components continue to be miniaturized and their power increases at the same time, power semiconductors become more sensitive to...[Details]
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Since the resources of various ARM peripheral configurations are different, I use the LM3S615 from Qunxing, which contains 3-way PWM modules and can generate 6-way PWM waves. SPWM and PWM are...[Details]