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Power supply is an important component of electronic equipment, ranging from power supplies in mobile phones and media players to various power drives and energy conversion equipment. The core of the...[Details]
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Some rechargeable batteries have a rule that they cannot be discharged below a certain voltage. The circuit provided here can indicate that the terminal voltage of a 12V rechargeable battery has dr...[Details]
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1. Design Features
1. Accurate primary side constant voltage/constant current
controller
(CV/CC) eliminates optocoupler and all
2. Secondary side CV/CC control circuit
3. ...[Details]
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Pin Differences between tm32f4 and stm32f1
When drawing the schematic, I took a quick look at the pin layout of stm32f417zg and stm32f103 144pin, which are basically the same. My initial wish was tha...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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On October 12, the bidding schedule for the carbon-neutral green energy distributed photovoltaic power generation demonstration application and user-side energy storage project in Gao County, Yibin...[Details]
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Since the beginning of the 21st century, countries around the world have increased their research on solar photovoltaic power generation systems, and the application of various grid-connected pow...[Details]
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Since the invention of the laser by Theodore H Maiman 50 years ago, lasers have been widely used in various technical fields, such as communications, industrial production , as well as sensors, measur...[Details]
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STM8S has a powerful clock system, which provides a high-speed 16M RC oscillator and a low-speed 128K RC oscillator. The clock controller is powerful, flexible and easy to use. Its purpose is to en...[Details]
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On June 9th and 10th, Jiaxing City held the second quarter opening and completion ceremonies. At this event, Saijing Asia Pacific Semiconductor Technology (Zhejiang) Co., Ltd. in Jiashan started cons...[Details]
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The document introduces that after modification, the graphics card driver of Xunwei iTOP-4412 development board can support 1080P resolution output of HDMI. Please note: This document is for the Eli...[Details]
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Lithium-ion batteries power everyday necessities such as electric cars and cell phones. Researchers at the University of Alberta hope to extend the time between charges by improving specific componen...[Details]
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MC8051 is an 8-bit embedded microprocessor that is fully compatible with the instruction set of the MCS-51 series microprocessors. Through core reuse technology, it can be widely used in some chip sys...[Details]
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Recently, a number of "multi-station integration" projects have been put into operation, including the Tianhu Switch Station in Xiamen, Fujian, and the 220 kV Yingxi Substation in Taiyuan, Shanxi, ...[Details]
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First, create a common point H file and add the following common code typedef union { struct { unsigned char b0:1; unsigned char b1:1; unsigned char b2:1; un...[Details]