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The following is a software simulation PT2272 decoding program, which is simply posted here for your reference. Software decoding program (simulation PT2272) ; ;The crystal frequency is 11.0592MHz...[Details]
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introduction The funds for implementing lightning protection in the computer room are applied for by the computer room management department, so the focus of lightning protection work is to ensure t...[Details]
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Some Pixel 5 users have previously reported that there is a noticeable gap between their phone screens and the middle frame. Since the device is rated for IP68 waterproofing, many users are wo...[Details]
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When using the induction type voltage tester introduced in this example, just put its sensing end close to the wire of the mains power grid to detect whether the wire is energized without touching t...[Details]
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From the molding design drafts exposed a few days ago to the vehicle design drawings leaked recently, Xiaomi Motors has once again stepped into the spotlight with an attitude of "wanting to hide but ...[Details]
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1 Introduction
Fire
Floor
Display
As an important part of the automatic fire alarm system, it is a digital fire alarm display device installed on the floor or independent fire z...[Details]
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Electric motors are commonly called motors, and they are found in many devices. This article will introduce asynchronous motors, torque motors, and the differences between torque motors and asynchr...[Details]
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Semiconductors are needed for mobile phones and base stations, and these two business lines account for 90% of Huawei's business. If these products cannot be produced, these businesses will be forese...[Details]
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0 Preface
In recent years, the number of cars has continued to increase. Although cars have brought convenience to people's daily lives, they have also caused serious environmental problems. Ther...[Details]
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In existing designs, most systems operate from standard supply voltages (unipolar 3.3V or 5V, or bipolar ±3.3V or ±5V), which is usually the highest voltage on the board.
In actual use, the input te...[Details]
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In recent years, new energy vehicles have developed rapidly in China. Due to its high efficiency, energy saving, low noise, and pollution-free characteristics, it has become a new trend in the develo...[Details]
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According to South Korean media TheElec, Samsung Electro-Mechanics announced on October 15 that it would terminate its flexible printed circuit board (RFPCB) business. Previously, the company h...[Details]
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In the previous article, I briefly described the origin of the "5-fold rule" when selecting the oscilloscope bandwidth. Today, let's discuss another classic formula: Tr=0.35/BW. For any LTI system,...[Details]
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Han's Laser Technology Industry Group Co., Ltd. provides a complete set of laser processing solutions and related supporting facilities for domestic and foreign customers. Its main products include l...[Details]
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The author's development environment: operating system win7, development board GT2440, the computer has no serial port, and the u-to-serial port is used (this article briefly excerpts and organizes r...[Details]