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ROHM develops the industry's most stable DC-DC converter IC "BD9S402MUF-C" for high-end ADAS
QuiCur™ technology significantly reduces power circuit design time for increasingly compl...[Details]
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The first online business matching event and concurrent online conference of Medtec China 2021 concluded successfully In order to continuously promote the innovative development of medical device p...[Details]
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Each device has one or more logical connection points inside it, each of which is called an endpoint. Each endpoint has four data transmission modes: control mode transmission; isochronous mode tra...[Details]
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In recent years, the CMOS integrated circuit industry has developed rapidly, and CMOS chips are increasingly used in various consumer electronics, home appliances and automotive products. However, in ...[Details]
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New Product Express丨Mini-Fit Max Connector Mini-Fit Max wire-to-board connectors surpass other mid-power connector products, delivering 20.5 amps in a compact package, and feature a rugged shankles...[Details]
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Abstract: This paper introduces the design principle of an internally modulated optical fiber colorimetric thermometer based on DSP and MCU dual processors. The thermometer uses AT89C55 and TMS320F20...[Details]
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According to Reuters, the United States hopes Facebook can delay the plan because it is worried that Facebook's encrypted information plan will lead to disadvantageous handling of future cases. The...[Details]
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An ammeter is a device used to measure electrical current and reads in amperes. There are two ammeter structures: shunt ammeter and feedback ammeter. 1. Shunt type and feedback type ammeter Shunt a...[Details]
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ORG 0000H JMP A1 ORG 002BH
A1: MOV R0,#0; data processing register high bit (product high 8 bits) MOV R1,#0; data processing register low bit (product high 8 bits)
MOV R2, #255; High bit o...[Details]
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Motor protector principle
The motor protector consists of a three-phase current transformer, detection, amplification, delay, adjustment circuit and execution relay. When the detection circuit...[Details]
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//A/D conversion
//★★★★★★★★★A/D conversion ★★★★★★★★★★★★\\
//MCU model: PIC16F877A
//Function description: Select RAO as the analog input channel;
//Convert 5 times in a row and then calculate the...[Details]
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Huawei's Kirin chip + 5G has made a strong return, attracting global attention and heated discussion, but the crisis in the chip industry has not been resolved. On October 17, local time, the U.S. De...[Details]
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Load Sensing Solid State Switches
When this thyristor circuit senses that current is flowing through SOL-a, it activates the device plugged into SOL-b. The value of the resistor must be ch...[Details]
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/* This code completes the correction of the y value just obtained and saves the result in the cheat_diff_y variable. Medium */ //y = y - (max + min); //y = y / (TIMES - 2); adc_state = 1; mode_y_axi...[Details]
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Previously, my Xiaomi 1 battery connector had a detachment fault, and even the solder pad was torn off. I looked for a lot of information but couldn't find a fix. I would like to thank a netizen for ...[Details]
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