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Nubia will release a new gaming phone, Red Magic 3. In the past year, Nubia has brought us two gaming phones, both of which are industry-leading in terms of performance and gaming experience. ...[Details]
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Charge coupled device (CCD) has the advantages of low noise, wide dynamic range, high speed and linear response. In high-speed imaging applications, CCD must have the ability of multi-channel outpu...[Details]
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The design of the microcontroller clock system is critical to the overall performance of the system. In order to obtain a cheap, accurate and stable clock, in most cases, a quartz crystal or a cera...[Details]
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Introduction ? ESP (Electronic Stability Program) is a landmark invention of automotive electronic control. Different R&D institutions have different names for this system. For example, Bosch (...[Details]
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As a common display device, LCD has the characteristics of low power consumption, small size, light weight, and large amount of displayed information. Especially in portable devices, it occupies an...[Details]
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Abstract: The working principle of the magnetic amplifier regulator is introduced, the design method of the control inductor is derived, and a design example is given.
Keywords: magnetic amplifier r...[Details]
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Although an oscilloscope probe may seem simple, it is actually very particular. The following is some experience I found online about oscilloscope probes for your reference. The first is the ba...[Details]
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1. Serial communication 2. Four common serial communication standards 3. Introduction to 74LS164 chip 74LS164: Serial-to-parallel chip, internally composed of an 8-bit shift register and 8 D fl...[Details]
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If you use a digital multimeter (DMM) to make AC voltage measurements, it is important to understand whether your multimeter is giving you peak, average, rms, or other measurements. If it is "somethi...[Details]
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There are two ways to operate stm32: using official library functions (see stm32 development environment MDK+ library file configuration ) and directly operating registers. The method of directly o...[Details]
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Qichacha APP shows that on January 19, Huawei Technologies Co., Ltd. disclosed the patent of "A folding screen lighting method and device", with the publication (announcement) number: CN112241194A. T...[Details]
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"Reporting to the command center, the second remote special patrol of the 220 kV Jinxiu substation has been completed today. All 3581 patrol operations have been fully covered and executed. All mon...[Details]
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Spring is the best season of the year. This spring, the term "new quality productivity" has become the most popular one. On March 28, the Shenzhen International Industrial Manufacturing Technology ...[Details]
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With the rapid development of Internet, the mutual promotion of communication and computers, the requirements for power supply quality of precision electronic equipment used in them, such as comput...[Details]
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Partners shared innovative achievements in automotive software and hardware, and focused on new trends in the industry landscape in the era of smart cars.
From assisted driving to autonomous d...[Details]