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From July 1st to 2nd, the "2021 Fourth Global Autonomous Driving Forum" hosted by Gasgoo was grandly held in Shanghai. The forum mainly focused on key technologies of autonomous driving, such as auto...[Details]
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This application note discusses the development trend of light emitting diodes (LEDs) in general lighting applications, compares the performance of LEDs with other lighting technologies, and analyzes ...[Details]
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1 Introduction
With the emergence of digital signal processors such as DSP, digital control of power electronic circuits has made great progress. Digital processors can instantly read the ...[Details]
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1. Differences between processors and microcontrollers The microcontroller contains a processor, which is only a small part of it. It specifically includes memory, clock generation, distribution logi...[Details]
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Every autumn is the peak season for mobile phone releases. In addition to Samsung and Apple holding press conferences, many brands will also announce new products at the IFA2019 conference. As a "reg...[Details]
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Abstract In the entire LED industry chain, from chips to packaging and finished products, all the photoelectric indicators of the products need to be tested. However, most LED manufacturers will...[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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Special magnetic-assisted electric contact pressure gauge is a pressure gauge with electric contact device, which is often used in conjunction with corresponding electrical devices to measure the pre...[Details]
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Organic Light-Emitting Device (OLED)
Organic light-emitting devices (OLED) are a hot topic in the field of optoelectronic displays. Compared with previous display technologies, OLED...[Details]
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1. Generation of ideas
In recent years, the structural inclination of China's population has gradually emerged, especially in large and medium-sized cities, where the aging trend of the popul...[Details]
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As a giant in the chip industry, Qualcomm's Snapdragon series chips are all designed by Qualcomm, but they have been produced by TSMC and Samsung foundries for many years. Previously, Samsung was res...[Details]
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4.1 Patterns and exceptions Exceptions occur when normal program flow is temporarily halted, such as in response to an interrupt from a peripheral. Before handling an exception, the current processor...[Details]
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What are the application areas of PLC
PLC (Programmable Logic Controller) is widely used in the field of industrial automation control. The following are several major application areas:
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This sawtooth oscillator circuit requires less than 3.2μA of current and operates at less than 1V, making it a useful building block for extremely low power and low voltage operation. It can be used ...[Details]
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A shunt generator is a common type of generator, characterized by the field winding connected in parallel with the armature winding. The external characteristic of a shunt generator refers to the r...[Details]