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The pyroelectric infrared detector is a photoelectric detection device composed of a pyroelectric infrared sensor, a Fresnel lens and an electronic circuit. It can detect the infrared rays radiated...[Details]
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The independent Redmi brand has seen success in the smartphone market last year, especially with the Redmi K30 series, and now the company is preparing to launch its next iteration. The Redmi K40 s...[Details]
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1 Introduction Frequency multipliers are important nonlinear circuits in high-frequency circuits of radio technology. As basic electronic devices, they are widely used in various electronic devic...[Details]
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It's really frustrating. The single-step debugging is correct, but it gets stuck when running at full speed... Finally I know the solution. : During simulation, click the view in the toolbar and s...[Details]
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PHEV vs HEV After talking about pure electric vehicles, let's compare PHEV and HEV. Although the total number of these two is much smaller, PHEV (10,361 units) is much smaller than HEV (27,721 units)...[Details]
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A digital multimeter is an instrument that measures resistance, voltage, current, and audio level, among other things. Measuring resistance When measuring resistance, you should read the reading on t...[Details]
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On November 7, 2023, Dalianda Holdings, a leading international semiconductor component distributor committed to the Asia-Pacific market , announced that its subsidiary Shiping launched a smart watc...[Details]
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ADS is unstable under Windows 7 and has not been officially updated for a long time. I often use MDK for embedded software development. MDK is simple, easy to use and powerful, so I want to use MDK t...[Details]
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As usual, each new generation of Huawei Kirin processors will be released in the fall, first launched in the Mate series. Recently, foreign media reported that due to the ban, the mass produ...[Details]
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Today I will tell you about the use of EEPROM. This memory uses IIC communication, so we need an IIC driver, or write one ourselves. I have written one before, so I will not write it here. Then I w...[Details]
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It only takes 1 second to charge the electric car for 1 kilometer of range! You read that right, charging is so fast, and the layout and construction has now begun. At the current stage of tram dev...[Details]
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The challenge for automotive designers is to implement a battery management system that ensures safety and long battery life without complex circuitry.
The countdown has begun: autonomou...[Details]
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1 Introduction
Laser wavelength/frequency measuring instruments, also known as wavemeters, can be used to measure the output wavelength of a tuned laser or the wavelength of an unknown las...[Details]
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Intel On Industry Innovation Summit held, announced new technologies from cloud to edge to solve current and future challenges
News Highlights
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At the...[Details]
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Recently, the MW-level standardized vanadium battery energy storage modules provided by Tianfu Energy Storage to customers have undergone rigorous quality testing and fully complied with establishe...[Details]