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MICROCHIP's PIC16 series microcontrollers are widely used in various fields with their concise instructions and strong port driving capabilities. In the control field where a large amount of data need...[Details]
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Shen Changyu, Director of the State Intellectual Property Office (Photo by Xu Xiang)
On December 26, 2023, the State Council Information Office held a regular briefing on the State Council’s...[Details]
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In 1995, Zhejiang Changxing Yuquan Battery Factory, the predecessor of Xupai Battery, was established. After 19 years of unremitting efforts and hard work, 19 years of hard work and accumulation of...[Details]
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Li Ying and Tang Ao, researchers at the Institute of Metal Research, Chinese Academy of Sciences, led a team to make new progress in the research of new low-cost iron-based liquid flow battery energy ...[Details]
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IoT devices have to connect to a variety of networks and applications, which greatly increases the difficulty and complexity of software development. The development method will also be very differen...[Details]
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This is a very hidden problem. If you don't pay attention, when you connect the oscilloscope, some chips on the circuit board will explode suddenly, which will not only have a great impact on ...[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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At present, there are many AM radio control products on the market, such as car alarms, toys, etc. Most of their remote control transmitting circuits use LC oscillation circuits, which are prone ...[Details]
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2018 marks the 40th anniversary of my country's reform and opening up, and is also the first year for the full implementation of Xi Jinping Thought on Socialism with Chinese Characteristics for a N...[Details]
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1. YUV422 conversion rules When doing video acquisition and processing, it is necessary to learn how to analyze YUV data. Because from the perspective of acquisition, the code stream output by gen...[Details]
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I bought the first generation Winning 890C digital multimeter ten years ago. I lent it to a friend a few days ago. After I returned it, the display started but there was no display. After removing ...[Details]
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Introduction
SoC design for portable devices requires not only high performance and small size, but also low power consumption. Generally speaking, the static power consumption of SoC is very small...[Details]
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There are three common noise reduction methods now:
1. Noise gate noise reduction method Operation method: Set a threshold, for example, the maximum peak value of the noise is -65db, then set it as ...[Details]
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In some occasions of practical applications. For example, in the intermediate frequency amplifier of radio and TV receiver, the spectrum of the signal flare is concentrated in a narrow ra...[Details]
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1 Overview
The recording systems on the market can be roughly divided into two types: telephone recording cards and telephone recording boxes. Telephone recording cards are connected to the ho...[Details]