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Infrared light emitting diodes are similar in shape to light emitting diodes (LEDs) and emit infrared light. The tube voltage drop is about 1.4V, and the operating current is generally less than 20...[Details]
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Power ripple test is a very important parameter in power quality detection, but how to accurately measure power ripple has become a difficult problem in the minds of engineers. How can we solve thi...[Details]
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1. Working Mode0
The working mode 0 of the timer/counter is called the 13-bit timer/counter mode. It is composed of the lower 5 bits of TL (1/0) and the 8 bits of TH (0/1) to form a 13-bit counter....[Details]
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(1) UPS
power supply mode
UPS
power supply mode is divided into centralized power supply mode and decentralized power supply m...[Details]
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The 9012 triode is one of the most commonly used ordinary triodes.
It is a low voltage, high current, small signal PNP type silicon transistor
Collector current Ic: Max -500mA
Collec...[Details]
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Abstract:
A high-power
photovoltaic inverter
system
with charging and inverter functions is designed
. The system uses Intel80C196MC chip as the control core and adopts self-optimal contr...[Details]
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Today, OPPO announced through its official Weibo account that it has partnered with Pantone to launch the summer limited color "Midsummer Fluorescence" for OPPO Reno 4 Pro, and has also collabo...[Details]
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Preface
Under the premise of the same capacity, lithium-ion polymer batteries are small in size, light in weight, have a long cycle life (more than 1,000 times), and have no memory effect (can be c...[Details]
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Keysight Technologies to Acquire ESI Group, Further Strengthening Its Leadership in Software Solutions
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For many end markets, including automotive, simulation capabilities are...[Details]
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Use the timer input capture to do the infrared receiving experiment. (This experiment takes channel 2 as an example)
① stm32cube configuration
②
③
④ Input capture related registers ...[Details]
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At the Guangzhou Auto Show, Dongfeng Nissan unveiled the Sylphy e-Power. As a well - known star model in the Chinese market, the Sylphy is no stranger to the market. However, with the words "e...[Details]
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Last week, the National Development and Reform Commission required the orderly liberalization of on-grid electricity prices for various types of power sources and the improvement of the cross-provi...[Details]
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Abstract: This paper mainly introduces the specific design of the hardware and program implementation process of the infrared remote control password lock based on the AT89C51RC single-chip microco...[Details]
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We discussed the evolution of SD-WAN and how universal customer premise equipment (uCPE) is evolving along the same path to become the host of SD-WAN services. At the end of that blog post, we pointe...[Details]
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Recently, Sinoma Overseas and Equipment Group signed a cooperation framework agreement and held a kick-off meeting for the all-vanadium liquid flow energy storage project in Beijing. Zhu Linhe, Sec...[Details]
Analogue and Mixed Signal
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