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1. Serial communication
The ATmega16 microcontroller has a full-duplex universal synchronous/asynchronous serial transceiver module USART, which is a highly flexible serial communication device. Its ...[Details]
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The MAT12 is a dual matched NPN transistor pairing specifically designed to meet the ultra low noise requirements of audio systems.
With its extremely low input base extension resistan...[Details]
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The development of Internet brands has led to the start of a number of niche mobile phone manufacturers. Nubia, Smartisan Technology and OnePlus Technology are three niche mobile phone manufacturers ...[Details]
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A good
switching power supply
must comply with all functional specifications, protection characteristics, safety specifications (such as UL, CSA, VDE, DEMKO, SEMKO, Great Wall, etc., vol...[Details]
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Today I tried to make the STM32 timer output a 50% duty cycle signal. I wrote a square wave initialization function according to the routine. The routine used the STM32's own library function. Because...[Details]
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introduction
Universal Serial Bus (USB), as a new interface technology on computers, is becoming more and more popular. Compared with previous interfaces such as RS 232, RS 485, ISA, P...[Details]
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1 Introduction
Transformer power direction protection (including phase-to-phase power direction protection and zero-sequence power direction protection) is one of the important backup protecti...[Details]
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In terms of reading display mode, clamp ammeters include pointer type and digital type; in terms of measuring voltage, there are low-voltage clamp meters and high-voltage clamp meters; in terms of fu...[Details]
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1 Introduction
With the development of the national economy, power users have higher and higher requirements for power supply quality and reliability. Realizing distribution automation is the m...[Details]
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Several current wireless charging implementation methods 1) Electromagnetic induction The most common wireless charging method is to use the principle of electromagnetic induction to generate curre...[Details]
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The NSS pin is also known as the chip select signal. As the master device, the NSS pin is high, and the slave device NSS pin is low. When the NSS pin is low, the SPI device is selected and can commun...[Details]
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Zuosi Auto R&D released the "2023 Passenger Car Cockpit Entertainment Research Report", which sorted out the functional layout of passenger car OEMs in cockpit entertainment and the product layout of...[Details]
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iFixit recently disassembled the 2023 Apple MacBook Pro and tested Apple's official repair guide. The teardown of the new MacBook Pro itself didn't reveal too many surprises. Aside from the M2 P...[Details]
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USB Application Technology
It has been nearly ten years since the birth of the Universal Serial Bus (USB). With the rapid development of computer technology, the USB protocol has transitioned ...[Details]
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New ST85MM programmable power line communication (PLC) modem natively supports the latest field-proven Meters and More and PRIME1.4 standards, increasing flexibility in smart meter deployments
...[Details]
Power technology
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