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With the continuous improvement of my country's urbanization level, the urban lighting system is constantly expanding. How to save energy and improve the management level of street lamp systems is ...[Details]
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●What to do if E6+Room Temperature/e6/e4 fails?
In some inverter air conditioners, there is a fault code of E6+room temperature/e6/e4, which you may rarely encounter. So, what is this fault? H...[Details]
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(July 18, 2024, Shanghai) Today,
Nanxin Technology announced the launch of the automotive-grade 8-channel half-bridge driver SC77708Q, which can drive up to 16 external N-channel MOSFETs, suppo...[Details]
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1. Introduction to ARM Generally speaking, any dedicated hardware and software system with a microprocessor can be called an embedded system. It is a dedicated computer system embedded in an ...[Details]
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Preface
The manufacturing of welding
power supplies
has a history of more than 100 years. After entering the 1960s, the emergence of silicon rectifier components, high-power...[Details]
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According to reports, the supply of automotive chips such as MCUs and some power semiconductors has been short-term recently, and delivery times have been continuously extended. Some major manufactur...[Details]
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one. Each endpoint of the USB interface of stm32 corresponds to two packet buffers, whose addresses and ranges are located in the packet storage area. From the STM32 data sheet, memory map- register ...[Details]
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Light-emitting diode (LED) technology has been around for about half a century. A light-emitting diode is a semiconductor device that emits light when there is a voltage deviation. Due to its low-p...[Details]
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GaN Systems has announced the expansion of its Asia operations, with a 3x increase in business in Taiwan. With revenues increasing 3x for many of the consumer electronics, electric vehicles, data cen...[Details]
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On the evening of June 28, at the MWC World Mobile Communications Conference, in addition to working with various operators to promote 5G millimeter wave technology, Qualcomm also released the ...[Details]
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bandwidth
Studying the modulation characteristics of light-emitting diode (LED) devices and the luminescence characteristics under high-speed modulation is one of the key issues to improve the perf...[Details]
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Note: Define GPIOB2 as ultrasonic output; GPIOB10 as input, and use tim2 for timer /////////////////////////////////////////////////////.CPP file//////////////////////////////////////////////////////...[Details]
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This digital clock can achieve a variable precision clock with an accuracy error of ≤ 1S/day, and can easily adjust the clock, time, timing time, etc. LED1 bit p1.0; LED definition ...[Details]
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Energy is an important material basis for human survival and development, and low-carbon energy development is related to the future of mankind. Under the guidance of the new energy security strategy ...[Details]
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One million stations are newly added! Yumiaochong's Baguocheng all-liquid-cooled supercharging station leads the breakthrough. At the same time, the 318 Sichuan-Tibet Supercharging Green Corridor h...[Details]
MicroPython Open Source section
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