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As we all know, the domestic semiconductor industry has always been relatively weak in some upstream materials and equipment fields, among which photolithography machines and photoresists are the mo...[Details]
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1 Introduction In recent years, with the rapid development of computer technology, large-scale integrated circuits and special components, full- color LED large display screens with 256 gray le...[Details]
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Operation Code Condition code mnemonics Logo meaning 0000 EQ Z=1 equal 0001 NE (Not Equal) Z=0 not equal 0010 CS/HS (Carry Set/High or Same) C=1 Unsigned greater than or equal to ...[Details]
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Zuosi Auto Research's "2024 Automotive Ultrasonic Radar and OEM Parking Route Research Report" was released. 01. The installed volume of ultrasonic radars will exceed 220 million in 2028 In rece...[Details]
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In portable and miniaturized consumer products, Class D audio power amplifiers have been widely used. This article introduces the design principle of the output low-pass filter of a Class D audio amp...[Details]
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Recently, analysts expected LG Chem's electric vehicle battery sales to be $7.53 billion (up 83.7% year-on-year), while China's Contemporary Amperex Technology Co., Ltd. (CATL) was expected to be $7....[Details]
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Remote Antenna Switching
I have two YouLoop antennas and have been placing them at right angles to each other. I will be putting one of them on an AirSpy software defined radio receiver. But i...[Details]
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The time base unit contains: 16-bit up/down counter 16-bit auto-reload register Repeat counter Prescaler (Figure 29: STM8 time base unit) The 16-bit counter, prescaler, auto-reload registe...[Details]
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Make a minimal system board: If you have never done ARM development, it is recommended that you do not try to do all the applications well at the beginning, because the startup method of ARM is dif...[Details]
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introduction
The National Undergraduate Electronic Design Competition has been successfully held for eight sessions so far, with an increasing number of participants and a larger scale. The ...[Details]
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5G is the most ambitious network connection plan in human history, and its goal is to realize the interconnection of all things. At the 2nd Global IC Entrepreneurs Conference and the 17th China Inter...[Details]
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LCD
has rapidly become a hot spot in
the display
market
with its inherent advantages: ultra-thin thickness, no radiation, and no flicker, and
has occupied a considerable market...[Details]
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DC tolerant current transformers have long been used to sense AC current in smart meters, but they have certain disadvantages and can be expensive. For some applications, resistive shunts are bette...[Details]
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The latest report released by authoritative consulting firm Frost & Sullivan shows that Huawei, as an innovation leader in modular UPS, ranked first in the world in market share in 2020, continuing ...[Details]
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According to foreign media reports, an international research team led by chemists from the University of Glasgow in the UK and battery testing experts from the Helmholtz Institute Ulm in Germany h...[Details]