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If you want to output PWM pulses from a certain IO port, the corresponding work is as follows: 1. A timer is needed to implement periodic cycle counting 2. Set the comparison value for each cycle to ...[Details]
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With the continuous development of communication technology and the continuous improvement of people's living requirements, the realization of remote control of home intelligence has become an inev...[Details]
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In the field of electronics, frequency is one of the most basic parameters, and has a very close measurement accuracy with the measurement solutions and measurement results of many other electrical p...[Details]
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Huawei's domestic suppliers are operating normally. Founded 18 years ago, Xunfang Technology is an information technology service company in Shenzhen that focuses on the ICT industry. Dai Yi...[Details]
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In order to further enhance the core competitiveness of Hangzhou Kelin Electric Co., Ltd. (hereinafter referred to as the "Company"), promote the strategic layout of the company's overall industria...[Details]
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Airborne radio stations are responsible for air-to-air and ground-to-air communications. To ensure the performance of the radio stations, they need to be inspected regularly. The detectors based on...[Details]
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2.4-inch TFT240370PQ display, driver IC is ILI9325. The screen power supply is 2.8~3.3V, the backlight power supply is up to 3.2V (20Ω resistor in series at 3.3V power supply or 200Ω r...[Details]
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The vacuum tester is a commonly used test instrument. The sampling design of the product has changed the previous method of using current peak value for calibration, and now uses ion charge for calib...[Details]
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Display technology company Visionox and force sensing solution provider Peratech announced the signing of a memorandum of understanding (MoU) to integrate Peratech's force touch sensing solutions int...[Details]
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What should I do if my mobile phone runs out of power? Of course, I need to charge it! Why do I need to charge my mobile phone when it runs out of power? Because mobile phones are electronic produc...[Details]
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Capacitors are widely used in electrical engineering, for example, phase-shifting capacitors used to improve the power factor of inductive loads, starting capacitors used in single-phase asynchronous ...[Details]
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In order to summarize the learning experience of PIC16F616 microcontroller some time ago and facilitate communication, I wrote this article about the learning experience of PIC microcontroller, which...[Details]
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According to Digitimes, Apple iPhone 13 is about to be officially released. There are reports that Apple’s 2022 iPhone will add a titanium alloy model, but the back shell-related industry said that i...[Details]
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Since the birth of DSP chips, DSP chips have developed rapidly. The rapid development of DSP chips is due to the development of integrated circuits on the one hand, and the huge market on the ot...[Details]
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Recently, I have not been able to understand the concept of drivers very well. Sometimes I can get a feel for it by combining some USB examples written by others, but because the ARM system does no...[Details]