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Talking about semiconductor test equipment, first, let's take a look at the top 15 rankings of semiconductor equipment suppliers in 2006:
From the ranking, we can see that among the test equi...[Details]
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A multimeter, also known as a multiplexer, multimeter, three-meter, complex meter, etc., is an indispensable measuring instrument in power electronics and other departments. It is generally used to m...[Details]
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On March 12, the monthly data of power batteries for February was released. Overall, there are the following characteristics: 1) At the beginning of 2022, the output of power batteries reached 61.4...[Details]
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According to MEMS Consulting, Chen Jiamin's research team at the Institute of Space Innovation under the Chinese Academy of Sciences recently developed a flexible magnetic tactile sensor that mimic...[Details]
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Non-isolated
buck power supply
is a commonly used power supply structure, accounting for more than 90% of fluorescent lamp power supplies. Many people think that non-iso...[Details]
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What are the instantaneous value, maximum value, effective value and average value of sinusoidal alternating current?
Instantaneous value
: Sinusoidal alternating current changes ...[Details]
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start.S source code: .global _start _start: ldr sp, =0xD0030000 @Initialize stack b main //jump to main ==================================================================== main.c source...[Details]
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1. Overview of MSP430 MCU ports
P1~P6 each group has 8 I/O ports, P3, P4, P5, P6 have I/O and other on-chip peripheral functions, each group has 4 registers. In addition to the above functions, P1 ...[Details]
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Among movement disorders, Parkinson's disease (PD) is characterized by increased muscle tension and decreased movement. It was named after the British Janes Parkinson who first described it in 1817. ...[Details]
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LED driving technology principles and characteristics of ultra-bright LEDs
The figure below is the relationship curve between forward voltage drop (VF) and forward current (IF). From the curve, we ...[Details]
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Tonight (March 29) at 19:30, Xiaomi will hold an unprecedented new product launch conference to launch many new products. The conference will last more than 4 hours, making it the longest new pr...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Hubei Yiwei Power Co., Ltd. (hereinafter referred to as "Yiwei Power"), a subsidiary of Huizhou Yiwei Lithium Energy Co., Ltd. (hereinafter referred to as the "Company"), signed a "Contract" with t...[Details]
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ne5532 lm1875 power amplifier circuit diagram
ne5532 lm1875
LM1875T is an audio power discharge integrated circuit launched by National Semiconductor ...[Details]
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According to foreign media reports, TruSpin Nanomaterial Innovation announced that after third-party testing, the company's model battery showed good performance. These tests were conducted by Spectr...[Details]