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The method for measuring the capacity of a capacitor is shown in the frame below. Move the needle to the capacitor position (F position). There are two holes in the lower left corner of the digital ...[Details]
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On May 18, according to Taiwan media reports, Huawei urgently placed an additional $700 million order with TSMC. The products cover 5nm and 7nm processes, making TSMC's related production capacity fu...[Details]
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There are 5 16-bit timers in the s3c2440 chip, 4 of which (timer 0 to timer 3) have pulse width modulation function, that is, they all have an output pin, and the timer can be used to control the p...[Details]
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On April 26, Huawei's rotating chairman Xu Zhijun delivered a wonderful speech at the China Telecom 5G Innovation and Cooperation Conference held in Shenzhen. His views are as follows: First, Huawe...[Details]
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According to Taiwanese media Digitimes, Apple is preparing to launch its first cellular laptop next year, and the 5G-enabled MacBook will be available in the second half of 2020. Apple will all...[Details]
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Given the maturity of MOSFET technology, choosing a MOSFET for a design seems simple enough on the surface. Although engineers are familiar with the quality factors on MOSFET data sheets, selecting...[Details]
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Teng Letian, Chairman and Party Secretary of Global Energy Interconnection Research Institute Co., Ltd.
It is estimated that by 2050, my country's energy development will see "two 50%s", that ...[Details]
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In general, handheld instruments, data loggers, in-vehicle and monitoring systems require a low-cost, high-precision, high-system resolution, multiplexed system. Can all of these requirements be in...[Details]
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Inductor Regulation Volume Design Method
The inductor regulation volume design method is based on the regulation requirement. The main formula is as follows (derivation omitted):
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Operational amplifiers are the most used devices by analog designers, who use them to extract, adjust, convert, buffer, combine, filter, and condition real-world signals. For applications that requ...[Details]
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The current flowing when an abnormal connection (short circuit) occurs between phases or between phases and the ground (or neutral line) during operation of the power system is called short-circuit cu...[Details]
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The computer can be pre-installed with an ST Visual Programmer that directly comes with the STLink driver or an STM32 ST-Link Uitilty Then select Self-installation Click Next In the dialog ...[Details]
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"Complete waveform, accurate current, long standby power consumption", facing such stringent requirements in power consumption testing, Antai Testing recommends Keithley multimeter DMM7510 to help cu...[Details]
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Qualcomm continues to lead the development of the 5G millimeter wave ecosystem, helping to provide the world's fastest 5G connection SAN DIEGO, May 4, 2021 – Qualcomm Technologies, Inc. today ann...[Details]
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AC power control circuit is an important part of modern power system, which involves the control and regulation of AC power. In practical applications, there are many control methods for AC power c...[Details]
FPGA/CPLD
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