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McWel, a subsidiary of electronic vaping equipment manufacturer Smoore International Holdings Limited, officially submitted its prospectus yesterday evening (19th), intending to be listed on the main...[Details]
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Strategy Analytics ' latest VR headset forecast by price segment shows that VR hardware annual revenue has declined for the first time. The decline in revenue is limited to the low-cost segment, ...[Details]
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In the previous issue, we introduced the test setup of WLAN. In this issue, we will introduce the conduction test of WLAN terminals.
The test environment is shown in the figure below:
...[Details]
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1 Introduction
With the continuous application of new technologies, how to deal with
Usually, domestic protection devices use switch operation boxes and circuit breaker interfaces...[Details]
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The ARM processor core has seven types of exception interrupts:
1. Reset (including power-on)
2. FIQ (Fast Interrupt)
3.IRQ (general interrupt)
4.SWI (Software Interrupt)
5. Prefetch abort
...[Details]
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The U.S. Department of Energy estimates that total U.S. energy consumption is expected to increase by 30% to 5 trillion kilowatts by 2035, while planned energy development, including renewable energy,...[Details]
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Dongshan Precision issued an announcement stating that the company's controlling shareholders, actual controllers and persons acting in concert Yuan Yonggang, Yuan Yongfeng and Yuan Fugen (hereinafte...[Details]
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Real-time control is the ability of a closed-loop system to collect data, process it, and update the system within a defined time window.
As a sequel to the article “Introduction to Real-Time...[Details]
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According to Sina Finance, Ni Guangnan, an academician of the Chinese Academy of Engineering, attended the "Fourth Information Security Industry Development Forum" today (27) and delivered a speech e...[Details]
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Harmonic control
of
single-phase square wave inverter
circuit
1.
Basic methods of harmonic control
in inverter circuits
Through the previous introduction, t...[Details]
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Armature electromotive force of DC motor
Definition: Induced electromotive force in the armature winding.
1. Induced electromotive force always exists during operation
Figu...[Details]
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Intel CEO Pat Gelsinger told the BBC that due to Brexit, the company is no longer considering the UK as a candidate for setting up a chip factory, something it had apparently decided on before Brexit...[Details]
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Crystal oscillators play a very important role in single-chip microcomputers. The internal circuits of single-chip microcomputers work with crystal oscillators to generate the clock frequency require...[Details]
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Absolute value output circuit capable of rectifying micro voltage
Function of the circuit
This circuit outputs the amplitude of the input signal in a single polarity regard...[Details]
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On October 30, the highly anticipated iQOO latest flagship phone,
iQOO 13, known as the "light of performance", was launched in Shenzhen.
This model is exclusively supplied by BOE (BOE Tech...[Details]
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