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Huawei is planning large-scale layoffs in its U.S. business unit as it continues to suffer adverse effects from the U.S. trade blacklist, the Wall Street Journal reported, citing people familiar with...[Details]
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1. Introduction
After decades of research and development, the design and manufacturing processes of MEMS devices and systems have gradually matured. However, there are not many types of indus...[Details]
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As one of the greatest inventions of mankind in the 20th century, robots have undergone rapid changes in just 40 years. With the development of computer technology, communication technology, sensor...[Details]
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In an intercom system where analog audio transmission and reception signals share a channel, in order to reduce the impact of sidetone on the call quality, all intercom equipment needs to add a sideto...[Details]
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On November 14, Lantu Automobile officially released the ESSA+SOA intelligent electric bionic body, which is another new upgrade of Lantu's ESSA architecture. At the press conference, Lantu Automobil...[Details]
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TSMC’s 5nm and 3nm processes are among the company’s “hottest” products on the market, with the Taiwanese giant reportedly seeing 100% utilization. It’s no secret that TSMC is by far one of the mos...[Details]
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1. Performance characteristics of the smart meter
The smart meter has the following main features:
(1) The power supply is 220VAC, and the power consumption is less than 5W. (2) Water tempe...[Details]
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This is a half-bridge switch circuit driven by IC1 oscillator and T1. IC1 is a KW9712. When Ra and Rb are equal, the potential of IC1's ③ pin is equal to (1/2) VDD, and the duty ratio of ④ and ⑤ pins...[Details]
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With the rapid development of digital technology, more and more circuit systems integrate A/D converters as a submodule into the system. For example, in portable data transmission, digital video an...[Details]
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After being widely adopted
in applications such as backlighting of small and medium-sized screens
and
portable
products,
light-emitting diodes (
LEDs
) have entered the ...[Details]
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With the theme of "Shaping a New Era of Mobility", the 20th Shanghai International Automotive Expo has opened. After three years, one of the most authoritative and internationally influential auto ...[Details]
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With the increasing number of cryptocurrency exchanges approved by regulators, the Philippines is catching up with Japan and hopes to gain a foothold in the Asian crypto market. So far, the Central B...[Details]
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Introduction The PIC12CXXX microcontroller would be a great mouse controller, but it doesn't have enough I/O. You need two I/Os for the X-axis encoder, two for the Y-axis encoder, one for the ser...[Details]
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Instantaneous voltage measurement requires a relative reference voltage. In general, the reference potential is the ground level. When measuring, the reference potential reference line position is de...[Details]
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1 Introduction
Usually, when DVD/CD discs rotate at high speed, due to the existence of surface warping, non-roundness or external interference, the tracking and scanning of the target tra...[Details]
Analogue and Mixed Signal
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