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On March 22 this year, Tongguang Crystal signed a contract with the Laiyuan County Government of Baoding, Hebei Province to produce 100,000 pieces of 4-6 inch diameter silicon carbide single crystal ...[Details]
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This article describes a small and efficient GaN Doherty amplifier for LTE microcell and active antenna system base station applications. The Doherty amplifier uses the T1G6001528-Q3 device developed...[Details]
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In the past, when I was working on projects, I sometimes used Flash and sometimes used EEPROM, which made me a little confused. Then I searched some information on the Internet. After reading it, I s...[Details]
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1. Watchdog principle Watchdog is essentially a timer. The timer counts the clock. When the timer overflows, a reset signal is generated to reset the entire system. In a program or embedded system,...[Details]
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1 Introduction
With the rapid development of digital signal processors and VLSI, voice recording technology has transitioned from analog recording to digital recording. In digital recordin...[Details]
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Holography is a photographic technique that records all the information (amplitude, phase) in the light waves reflected (or transmitted) by the photographed object. Holography not only records the ...[Details]
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This paper introduces the broadband FMCW transmission waveform into the short-range TR-R2 multi-station radar system. Using the high-resolution characteristics of the FMCW radar signal, the target ...[Details]
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The body domain controller is the control core of each functional block of the automotive electronic system divided according to its functions. Its internal network is connected to the central gat...[Details]
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With the development of embedded systems and the popularization of the Internet, embedded system access to the network has become an important direction and inevitable result of embedded system app...[Details]
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Hardware Hookup From the circuit connection diagram, we can see that one end of the 8 independent buttons is grounded and the other end is connected to the socket JP5. On the development board...[Details]
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1 Background NFC has the characteristics of two-way connection and identification, operates in the 13.56MHz frequency range, and has an operating distance of nearly 10 cm. NFC technology promotes sta...[Details]
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Judging from the development trend of fingerprint recognition on smartphones, the rise of this sub-industry is a high-probability event. As one of the most critical human-computer interaction hardw...[Details]
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introduction
In order to cope with climate change, my country has proposed the goal of "carbon peak and carbon neutrality", among which electric energy substitution is one of the ways to achie...[Details]
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On August 2, according to Tianyancha, a patent named "Vehicle Collision Probability Detection Method and Device" was announced by Huawei Technologies Co., Ltd. This patent will be applied to the fiel...[Details]
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Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
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Analogue and Mixed Signal
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