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On the afternoon of April 8, Honeycomb Energy's cobalt-free cathode material was officially put into mass production at its cathode material factory in Jintan, Changzhou. This is another solid step...[Details]
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Pointer multimeters can directly measure analog voltage and current, while digital meters need to convert analog signals into digital signals before displaying and processing. Digital multimeters use...[Details]
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With the booming development of consumer and IoT products based on low-power Bluetooth technology, developers are paying more and more attention to the security of products and systems. This article ...[Details]
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There have been reports that Xiaomi is preparing an annual flagship model. On the afternoon of June 9, @数码闲聊站 broke the news that this flagship model with model number 2106118C has obtained a r...[Details]
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The repetitive operating frequency of ordinary pulse laser power supply is less than 50 times/S. The single junction transistor oscillator is very simple and easy to start, and has strong anti-interf...[Details]
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/*************The crystal is 11.0592M, the baud rate is 9600bps ***************Learning infrared remote control program*******/ #include AT89X51.H void Ewen(void); void Ewds(void); void Delay(void);...[Details]
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As a new display media, LED display is a high-tech product integrating optoelectronics and computer technology. With the rapid development of large-scale integrated circuits and computer technolog...[Details]
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As we all know, the 2ProAC device integrates the PolySwitch polymeric positive temperature coefficient (PPTC) overcurrent device and metal oxide varistor (MOV) element in an innovative thermal protec...[Details]
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Today, Samsung released the Galaxy Note10 series in Beijing. The 8+256GB version of the Samsung Galaxy Note10 is priced at 6,599 yuan, and the 12+256GB version of the Samsung Galaxy Note10+ that supp...[Details]
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In the design of rechargeable batteries, lithium metal anodes are ideal choices due to their extremely high theoretical specific capacity, lowest anode potential, and low weight density. However, du...[Details]
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According to a patent document published by Patently Apple on Friday, Samsung may be considering developing a media device that can be rolled up like a scroll. If this design becomes a reality, it ma...[Details]
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1 Introduction
HIP6004E is a step-down synchronous rectification PWM controller and output voltage monitor. It integrates PWM control, output voltage regulation, voltage monitoring, overvoltage...[Details]
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Recently I wanted to try to send and receive data through DMA of STM32. I found a lot of reference articles on the Internet and finally referred to the method in the blog post https://blog.csdn.net/y...[Details]
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Recently, Atmosic Technologies, a supplier of ultra-low-power Bluetooth chips, and QuickLogic, a supplier of low-power multi-core voice SoCs, embedded FPGA IPs, and terminal AI solutions, announced a...[Details]
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Pickering will launch a revolutionary dual-pole reed relay at the China International Import Expo (CIIE), significantly saving PCB space.
Welcome to visit Pickering booth: Hall 3, Bo...[Details]
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