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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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Preface Synchronous rectification (SR) controllers are able to improve the conversion efficiency of power supplies. This article will explore their advantages and how they make the life of power su...[Details]
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Introduction
Traditional wired burglar alarms only sound an alarm locally when a burglary is detected. They have no internal controller and are easily damaged and ineffective. They are also inconven...[Details]
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When we develop Freescale microcontrollers, we usually use CodeWarrior software and USBDM debugger. However, in the actual production process, the efficiency of burning chips in this way is relativel...[Details]
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Recently, Hefei Guoxuan High-tech Power Energy Co., Ltd. (hereinafter referred to as Hefei Guoxuan), a wholly-owned subsidiary of Guoxuan High-tech, signed a strategic cooperation agreement with Zh...[Details]
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On May 30, the new generation of Honor 70 series was officially released. This time, Honor 70 series put forward "Beauty, focus on me", focusing on the collective attitude of young people who love cr...[Details]
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A while ago, the EEWorld forum launched a topic discussion, inviting engineers to talk about what indicators or factors should be considered when choosing battery management chips, and encouraged n...[Details]
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The concept of inverter
Usually, the process of converting AC power into DC power is called rectification, the circuit that completes the rectification function is called a rectification c...[Details]
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Jiwei.com News (Text/Xi Nongluo) Recently, Irish patent aggregation company Solas OLED claimed that multiple Apple devices infringed its patents and filed a lawsuit in the Western District Court of ...[Details]
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An improved method for designing chaotic signal generator based on FPGA is proposed. Firstly, the continuous chaotic system is converted into a discrete chaotic system by using Euler algorithm. Secon...[Details]
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Imagine you are in the driver's seat of a self-driving car, the car is driving down the highway, and you are looking down at your smartphone, and suddenly, the car sees an elk rushing out of the wood...[Details]
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The program source code is as follows #include pic.h //Pin definition #define din RC7 //Display serial data input terminal #define load RC6 //Display data latch terminal #define clk RC5 //Displa...[Details]
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The clock cycle is also called the oscillation period, which is defined as the reciprocal of the clock pulse (it can be understood that the clock cycle is the reciprocal of the external crystal oscil...[Details]
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1. Rockwell ABRockwell's PLCs mainly include: PLC2, PLC3, PLC5, SLC500, ControlLogix and other models. PLC2 and PLC3 are early models. The most commonly used small PLCs are SLC500, medium-sized one...[Details]
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Summary: A simple circuit that adjusts the otherwise fixed hysteresis (the difference between the rising and falling threshold voltages on VCC) is responsible for managing the operation of a 3-pin ...[Details]