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Resources used in practice: 1.5K resistor, 22u capacitor, LOTO oscilloscope, adjustable PWM wave. Note: The selection of resistance and capacitance values does not need to be accurate. In fact, i...[Details]
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Space-saving circuit isolation solution
Waldenburg (Germany), July 04, 2023 -
Würth Elektronik has further expanded its WL-OCPT optocoupler product line with the addition of a DI...[Details]
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Application background In some special protected environments, the measured object can only be measured through one aperture (such as a hole, pipe...), and the requirements for protective measures ar...[Details]
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The main advantage of CMOS over CCD is that it is very power-saving. Unlike CCD composed of diodes, CMOS circuits have almost no static power consumption and only consume power when the circu...[Details]
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China's highway toll collection (ETC) system application market is growing. In order to promote the rapid development and maturity of ETC applications, relevant national departments have launched p...[Details]
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Following the Beijing-Tianjin-Hebei, Yangtze River Delta, and Guangdong-Hong Kong-Macao Greater Bay Area, the Chengdu-Chongqing Twin Cities Economic Circle is becoming the fourth pole in the country....[Details]
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On the evening of April 13, 2021, the second "I Say IC" industry salon hosted by Zhangjiang Hi-Tech Park and Xinmou Research was held in Zhangjiang Hi-Tech Park, Pudong New Area, Shanghai. This salon...[Details]
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The pic microcontroller has powerful functions, and many devices in reality can be completed with the help of the pic microcontroller. Therefore, the use of the pic microcontroller is of great signif...[Details]
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Power Mode
The power modes we are familiar with are KL15, KL30, KL31, KL50, and KLR. Most OEMs will allocate corresponding mode power according to the power mode requirements of electrical app...[Details]
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During the 18th Science Popularization Promotion Week of the Autonomous Region, relevant departments of the Hohhot Municipal Public Security Bureau promoted knowledge related to public security scien...[Details]
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Types of abnormal interrupts in ARM
**Reset (RESET)**
When the processor reset pin is valid, the system generates a reset exception interrupt, and the program jumps to the reset exception interrupt ...[Details]
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In addition to being able to directly measure AC voltage, AC current, the phase between two voltages, between two currents, and between voltage and current, and the power frequency, the digital doubl...[Details]
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Beijing, China (March 7, 2024) - GigaDevice (stock code 603986), the industry's leading semiconductor device supplier, today announced the official launch of the GD32F5 series of high-performance mic...[Details]
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ATmega88 has an on-chip BOD (Brown-out Detection) circuit that detects changes in VCC during operation by comparing it with a fixed trigger level. This trigger level is set by the fuse bit BODLEVEL. ...[Details]
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In recent years, with the accelerated development of intelligence, electrification and networking, cars are transforming from a single means of transportation to a third space that integrates leisu...[Details]
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