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The ultrasonic ranging sensors currently studied generally have small ranging ranges and poor linearity and repeatability. The research method proposed in this article can solve these two problems ...[Details]
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The MAX17499/MAX17500 current-mode PWM controllers contain all the control circuitry required for wide-input-voltage isolated and nonisolated power-supply designs. The MAX17499 is ideal for low-inp...[Details]
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BOE debuted at ISE2023 International Audiovisual and System Integration Exhibition to innovate technology to build a new smart IoT ecosystem On January 31, 2023, Europe's most influential professio...[Details]
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On November 14, according to Korean media ETNews, Samsung Electronics, SK Hynix, and Micron are all interested in using fluxless bonding technology in the next-generation HBM4 memory and are making...[Details]
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Since the advent of the switch mode power supply (SMPS) in the 1960s, there have been several technologies that I think have gotten designers excited: magnetic integration (70s), soft switching (70s)...[Details]
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1. Determine the tasks
Developing a single-chip minimum system
2. Task Analysis:
The system has the following functions:
(1) It has 2-digit LED digital tube display function.
(2) It has eig...[Details]
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Singapore's Lianhe Zaobao website recently reported that TSMC President Wei Zhejia predicted that the tight wafer foundry capacity problem will not only remain unresolved this year, but will continue...[Details]
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There are two important trends in the development of television: from standard definition to high definition, the resolution will be higher and higher; 3D technology that realizes the concept of s...[Details]
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According to foreign media reports, in order to better realize the electric future, on June 10 local time, NanoGraf, an advanced battery materials company, said that it has produced the world's highe...[Details]
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Almost every designer knows that Metal Oxide Varistors (MOVs or surge suppression) are discrete components that convert excessive voltage to ground potential and/or mid-range to limit overvoltages th...[Details]
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Power Mode
The power modes we are familiar with are KL15, KL30, KL31, KL50, and KLR. Most OEMs will allocate corresponding mode power according to the power mode requirements of electrical app...[Details]
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When designing the AVR soft USB interface firmware (ATmega8 microcontroller program), the USB interface parameter configuration is set according to the USB-isp (also the AVR soft USB virtual RS232 ...[Details]
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The Canadian
Robotics
Commission (CRC) has entered into a $100,000 funding partnership with the Next Generation Manufacturing Centre (NGen) in December 2023, a global innovation cluster for...[Details]
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Smart textiles can convert muscle movements into different electrical signals (video screenshot). Image credit: Senior author Jun Chen from the UCLA Department of Engineering
U...[Details]
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TWS earphones
Compared with traditional headphones, TWS (True Wireless Stereo) true wireless Bluetooth headphones are extremely portable. With the addition of new features such as active noise...[Details]
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