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Switching power supplies have been widely used in various electronic devices, and their unit power density is constantly increasing. However, they generate a lot of heat when working. If the heat c...[Details]
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The new year has begun, and the 2024 CES exhibition is also busy with the launch of new products. The editor followed the engineers of Texas Instruments to explore the new automotive chips unveiled...[Details]
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On the evening of April 24, Guanghong Technology issued an announcement stating that the company's revenue in the first quarter of 2022 was approximately 1.072 billion yuan, a year-on-year increase o...[Details]
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Gas turbine flowmeter product features:
High-quality alloy turbine wheel has higher flow stability and corrosion resistance
Imported high-quality special bearings with long service life
The...[Details]
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On January 18, Shenzhen Defang Nano Technology Co., Ltd. (hereinafter referred to as "Defang Nano") issued an announcement stating that the ninth meeting of the third board of directors held on Janua...[Details]
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HTL101 universal plug-in multimeter integrated test lead, durable pen tip, non-replaceable, 1 meter long line, with test lead tip protection cover, straight 4mm banana plug, suitable for most desktop...[Details]
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1. Purpose of this example: This example is completely based on computer software. It uses PROTEUS software to build a single-chip microcomputer system, and uses VB to write a computer control softwa...[Details]
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Part 5 of this series will focus on "real world" applications, where all the tips and tricks we have learned so far will be put to use to help us easily stabilize a complex circuit. We will design ...[Details]
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Canada's Globe and Mail published an exclusive interview with Huawei founder Ren Zhengfei. The head of Huawei revealed in the interview that the company plans to move its research and development ...[Details]
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Qorvo®, Inc. (Nasdaq: QRVO), a leading provider of RF solutions for mobile, infrastructure and aerospace & defense applications, today announced that its Qorvo RF Fusion 5G chipset has won the 2020 G...[Details]
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On August 13, Ni Fei, president of ZTE's terminal business unit, announced that ZTE will launch the under-screen camera technology for the first time, and the first model will be the ZTE A20 5...[Details]
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The current signal output by instruments and sensors is mostly 4-20mA. Why is it 4-20mA? Because 4-20mA sensors are mostly two-wire systems, that is, the signal line and the power line share two wire...[Details]
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O Introduction Distribution automation technology is developing rapidly towards digitalization, intelligence, networking and multi-function. This paper takes the microcontroller LPC2132 chip contai...[Details]
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The figure shows a low-noise, high-input-impedance, gain-adjustable input amplifier composed of the SF357 op amp. The gain of the amplifier can be changed by changing the resistor divider ratio in th...[Details]
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1. Steps to write ts driver (beginners can just take a look at it, the content is a bit confusing)
1. Copy the header file;
2. Write entry and exit functions
3. All...[Details]