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To realize the timing function, a relatively simple method is to use the timer/counter inside the microcontroller. You can also use the following three methods: 1. Software timing: Software timing ...[Details]
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On May 24, Xiaomi Mi Band 7 was officially released, bringing a wide-view runway screen, more than 100 personalized watch faces, four professional sports algorithms, and new dynamic competition game...[Details]
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Principle and design of 90W flyback single-stage PFC converter
based on
NCP1651
controller
NCP1651
is a single-stage power factor controller. The structure a...[Details]
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High-brightness LEDs are being used in more and more fields. To enable LED lighting systems to provide the expected advantages of long life, the right LED driver solution must be selected. For LED ...[Details]
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Recently, Buycar learned that Honda today unveiled its advanced future safety technologies currently under development to the world for the first time. Among them, the "Intelligent Driving Assistance...[Details]
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(Image source: Vayyar) According to foreign media reports, Israeli startup Vayyar has launched a radar chip that can identify the location of passengers in the car, their body shape, vital signs...[Details]
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On May 18, after launching the economical high-resolution digital oscilloscope DHO4000/1000 series in 2022, Puyuan Precision Electronics continued to leverage the performance advantages of the Cent...[Details]
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1 /*********************************************************************************************************
2 ** All right reserve 2008-2009(C)
3 ** ...[Details]
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void SystemInit (void) { volatile uint32_t i; #if (CLOCK_SETUP) /* Clock Setup */ #if ((SYSPLLCLKSEL_Val & 0x03) == 1) LPC_SYSCON- PDRUNCFG &= ~(1 ...[Details]
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1 Structure of resistive touch screen
The detection component of the resistive touch screen is a multi-layer composite film that fits closely with the display surface. It is composed of a laye...[Details]
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Recently, the Shandong Energy Bureau issued the "Notice on Soliciting Key Technologies, Products and Equipment in the Energy Field in 2020", and the scope of solicitation includes energy storage, "...[Details]
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With the emergence of microprocessors in the 1970s, computer and semiconductor suppliers gradually realized that integrated circuits need to be tested as early as possible in the entire manufacturi...[Details]
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Advantages and disadvantages of linear motors
As a special type of motor, linear motor has the following advantages and disadvantages:
advantage:
Linear motors can directly convert e...[Details]
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Recently, the official WeChat account of People's Daily released a message: China will impose sanctions on US companies involved in selling weapons to Taiwan, and mentioned Honeywell by name. The r...[Details]
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When drilling and repairing drill pipes, drilling tools, and oil casing in oilfields, the special tool for threading is hydraulic power tongs. After the clamping mechanism of the hydraulic power tong...[Details]
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