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4.6 Data processing algorithm This part of the program mainly performs resistance calculation, error correction, digital filtering, code conversion and other processing. Data processing program id...[Details]
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L-type
LC filter
The equivalent model of the circuit is shown in the figure. The components of the entire equivalent model are inductor L and decoupling capacitor C1. The main function of ind...[Details]
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On June 1, it was learned from Huawei's official website that the four models of Huawei Mate 40, Mate 40 Pro, Mate 40 Pro+, and Mate 40 RS Porsche Design currently support upgrading the motherbo...[Details]
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When TM32 is started by default, the three pins PB4, PB3, and PA15 are not ordinary IOs, but JTAG multiplexing functions, namely JNTRST, JTDI, and JTDO.
When we try to use the SWD interface to debug ...[Details]
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Vishay's new symmetrical dual-channel MOSFETs can significantly save system area and simplify design
Space-saving device requires 63% less PCB space than PowerPAIR 6x5F package, help...[Details]
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With the development of the market and people's widespread concern about environmental issues, low-cost, low standby power consumption and high-efficiency power ICs are becoming more and more popular....[Details]
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The configuration of automotive electronic equipment has become the trend of today's automobile development, and the application of electronic technology has penetrated almost into all systems of t...[Details]
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Recently, Intel and Udacity announced the launch of the new Intel® Edge AI Nanodegree program for IoT developers. Using the Intel® OpenVINO™ toolkit, the program will provide developers with deep lea...[Details]
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1 Introduction
Microwaves usually refer to decimeter waves, centimeter waves and millimeter waves. Regarding its frequency range, one statement is:
300MHz ~ 300GHz (1MHz = 106Hz, 1GHz = 109) The co...[Details]
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Automatic weather station data collectors are generally designed based on single-chip microcomputers or PC/104 bus controllers, and have the characteristics of good compatibility with PCs, low power ...[Details]
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At home and abroad, at present, 1000V and above ultra-high voltage and high current MOSFETs are almost monopolized by imported brands, and there are disadvantages such as high prices and long delive...[Details]
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Negative feedback amplifiers have been widely used due to their excellent performance. However, students often find it difficult to judge the positive and negative properties of feedback, especially ...[Details]
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TVS is a surge suppressor, and its application involves all aspects of communication and power supply circuits. Because it is so common, many applications refer to or continue to use past designs. ...[Details]
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I learned about dot matrix display a few days ago, and today I will summarize it according to my own ideas. First, let me introduce the display principle of dot matrix. The circuit diagram of dot mat...[Details]
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In the field of industrial automation, the inverter is undoubtedly the key control device, and ABB's compact drive ACS180 inverter has become a reliable choice for various compact equipment with it...[Details]
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