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Application of Hall Current Sensor in Uninterruptible Power Supply
As shown in Figure 40, Hall current sensor 1 sends a signal and provides feedback to control the trigger angle of the thyristor, t...[Details]
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Overview
The MAX1963A/MAX1976A low-dropout linear regulators operate from a +1.62V to +3.6V supply voltage and provide a guaranteed 300mA continuous load current with a 100mV dropout volta...[Details]
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Baud rate setting related parameters In the CAN bottom layer protocol, each bit time (TBit) of CAN data is divided into many time periods (Tscl), which include: A. Bit synchronization time (Tsync) ...[Details]
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For readers who are new to STM32 (or even ARM devices), after becoming familiar with the development environment, they often "fall" on the same problem. The key word in this problem is: clock tr...[Details]
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With the development of LED technology, the in-vehicle lighting system is also constantly improving. Many users have heard of puddle lights, which illuminate the ground next to the car door to avoid ...[Details]
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The STM32f103 series has 3 ADCs with 12-bit accuracy, and each ADC has up to 16 external channels. ADC1 and ADC2 both have 16 external channels, and ADC3 has different channel numbers depending on th...[Details]
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It is reported that CATL once again topped the ChiNext with a market value of 375.1 billion yuan. Against the backdrop of a wailing stock market at the beginning of 2020, its market value has nearl...[Details]
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According to foreign media reports, Ford announced to its employees on May 5 that the company will extend the shutdown of several North American factories due to the worsening chip shortage. In...[Details]
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The oscilloscope is one of the most commonly used measuring instruments in the electronic measurement industry. It can output visible images after the electrical signal is input through the oscillosc...[Details]
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Solution:
• Spread out the output current pulses at the same time
• The PCB should be 4 layers or more, and the traces should be as short as possible.
• VLED and VC...[Details]
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Half a month ago, SAIC Group welcomed a new LOGO representing "Blue Planet, Rising Sun", aiming to bring a more environmentally friendly and intelligent future to the "Blue Planet" and contribute mor...[Details]
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During this year’s IFA Global Press Conference, Maria Rua Aguete, executive director of technology, media and telecommunications markets at IHS Markit, delivered an industry briefing that highlighted...[Details]
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As of the close of September 16, the three major A-share indices closed down today, with the Shanghai Composite Index closing down 0.36% at 3283.92 points; the Shenzhen Component Index closed down 1....[Details]
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On March 28, Canon's latest in-body image stabilization (IBIS) patent was announced, and its US patent application number is 20190094566. The patent shows that Canon is trying to eliminate the rebou...[Details]
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Test products: Car audio and video monitoring board and 24V power board
Leimao laboratory temperature and humidity: 26 degrees, 61%
Test standards: static electricity, surge, load d...[Details]