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The method of judging the quality of field effect tubes is completely different from that of triodes. Taking N-channel MOSFET as an example, proceed as follows: 1. Set the multimeter to the diode p...[Details]
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Performance and cost are both achieved, and one chip simplifies isolated power supply design
——Naxin Micro Integrated Isolated Power Supply 3CH Digital Isolator NIRSP31
In t...[Details]
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The devilish 2020 is finally over. For semiconductor supply chain practitioners, shortages and price increases are probably their most profound memories of the year. The outbreak of the epidemic, shu...[Details]
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This stereo power amplifier consists of TA20.22 and a few peripheral components.
Its frequency response is from DC to 100kHz: the efficiency is as high as more than 80%, and it only needs a sma...[Details]
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According to foreign media reports, when Nick Holonyak, the inventor of LED
(light-emitting diode),
presented his invention to General Electric executives more than 50 years ago,
he firm...[Details]
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0 Introduction
The throttle valve in the early stage was used to adjust the air volume of the gasoline engine. It was a throttle device installed on the carburetor cavity and connected to the a...[Details]
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Abstract:
This paper mainly introduces the solution of source-grid-load-storage linkage based on the new power system.
Through information
communication technology and software ...[Details]
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Stm32 pin general application:
ANALOGINPUT_AIN -- Apply ADC analog input, or save power in low power mode.
Floating input_IN_FLOATING——Can be used for KEY recognition, RX1
Open drain output_Out...[Details]
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Nowadays, electronic technology is developing rapidly, especially single-chip microcomputers have been widely used in the fields of communication, transportation, household appliances, portabl...[Details]
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We know that all human inspiration is a gift from nature, and the inspiration for developing the latest technology comes from nature: In order to more quickly infuse liquid electrolytes into the po...[Details]
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Switching power supplies are widely used in various electronic devices such as computers and communications due to their low power consumption, high efficiency, small size, light weight, wide vol...[Details]
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Battery life and charging time have always been a big issue for electric car owners. Generally speaking, fast-charging batteries have a shorter lifespan, and in order to extend the battery life, batt...[Details]
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After launching the COOL 20 mobile phone in May this year, Coolpad announced on November 19 that it will release the new COOL 20 Pro at 7 pm on December 1. This morning, Coolpad officially ...[Details]
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Last time it was automatic switching, this time write manual switching Main registers CLK_SWCR CLK_SWR CLK_CMSR Manual Switch 1. CLK_SWR writes u8 value, SWBSY hardware is set in CLK_SWCR 2. The us...[Details]
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LG Energy Solution's performance in the third quarter of 2024 does reflect the weakness in global demand for power batteries.
LG Energy Solution's operating income was 687.78 billion won...[Details]
Analogue and Mixed Signal
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