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The electric vehicle (EV) traction inverter is the heart of the electric vehicle. It converts the DC power from the high-voltage battery into multi-phase (usually three-phase) AC power to drive the...[Details]
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On August 11, Appotronics announced that it had recently filed 15 lawsuits with the Guangzhou Intellectual Property Court against Delta Electronics Business Management (Shanghai) Co., Ltd., Zhongda V...[Details]
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International Rectifier (IR), a global leader in power semiconductors and management solutions, has introduced a family of reliable, high-efficiency 1200V insulated gate bipolar transistors (I...[Details]
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According to the China Trade Relief Information Network, on August 13, 2021, the U.S. International Trade Commission (ITC) voted to initiate a 337 investigation into certain light-based physiological...[Details]
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Arbitrary waveform generators are a type of signal source that is increasingly being used. How to measure arbitrary waveform generators is also a matter of concern to metrological units or depart...[Details]
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International Energy Network/PV Headlines (PV-2005) learned that on May 10, the State Power Investment Group Jiangsu Electric Power Co., Ltd. announced the candidates for the 29th batch of bidding ...[Details]
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Earlier this year, vivo launched a new smartphone under its S series of devices - vivo S7. Today, the company launched a new version of the product called vivo S7e. The smartphone features a 6.44-i...[Details]
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Thermistor Testing
In a typical laser diode module, the thermistor has a nominal resistance of 10 kΩ at 25°C. In normal operating mode, the thermal stability of the entire module is more critical tha...[Details]
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Bourns Launches High-Efficiency Planar Transformer Series Designed for High-Frequency, Small-Space DC-DC Conversion
Bourns' New PLN0xx-ED21 Planar Transformer Series Offers High Volu...[Details]
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Santana died in Wolfsburg in 2012 and was buried in China in 2021. "With a Santana, you won't be afraid to travel around the world." A simple and direct advertising slogan portrays the reliable i...[Details]
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Preface:
At present, the design and manufacturing steps of vehicle wiring harnesses are mostly based on engineering drawings provided by foreign countries. Therefore, when the design changes, ...[Details]
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Alarm A
The alarm "A" is a practical version of the complementary latch circuit of my introductory function. It has both normally open and normally closed triggers. Once activated - the buzzer...[Details]
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Apple processor supplier TSMC is reportedly on track to begin risk production of 3nm chips in 2021 and move into full mass production in the second half of 2022. In July 2020, it was reported that ...[Details]
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CY (Carry): Used to indicate the carry in addition and the borrow in subtraction. If there is a carry in addition or a borrow in subtraction, the CY bit is set to 1, otherwise it is set to 0. OV: Ind...[Details]
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1 Introduction
As we all know, every complex control system is composed of various sensors, transmitters and other detection equipment, so as to timely reflect the operating status of fiel...[Details]
Analogue and Mixed Signal
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