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This article discusses how to make four test devices from a six-inverter IC: a logic probe with a well-defined logic voltage window and an input impedance of about 1 MΩ; an open-circuit tester with a...[Details]
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On the afternoon of March 3, realme launched a new Bluetooth headset, realme Buds Q2s. Realme Buds Q2s combines good looks, long battery life, Dolby Atmos, and AI call noise reduction. It is p...[Details]
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LED
bulbs are bulbs that use
LED chips
as the light source
and have the same appearance as incandescent bulbs. Like incandescent bulbs, they can be installed on E26, E17 and other lamp hold...[Details]
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On the evening of November 7, Shida Shenghua issued an announcement that its wholly-owned subsidiary Shenghua New Energy Technology (Dongying) Co., Ltd. plans to invest in a 300,000 tons/year electro...[Details]
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On October 25, according to the author's inquiry, Tuojing Technology Co., Ltd. (hereinafter referred to as "Tuojing Technology") will make its first listing on October 29. It is understood that Tuo...[Details]
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Arita Power releases new
Three-phase power factor correction module
——
Y-MPFC-440-3PH400-LE
——
Arita Power (yottapwr.com) announces ...[Details]
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Traditional electric fans are mostly controlled mechanically, with few functions, high noise, and large wind speed changes in each gear. With the development of science and technology and the impro...[Details]
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In 2022, my country's lithium-ion battery industry will adhere to supply-side structural reform, accelerate technological innovation and transformation and upgrading, continuously improve the suppl...[Details]
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As more and more AI operations are added to mobile phones, AI performance has become a key performance indicator of mobile phone processors. Recently, we have noticed that a testing tool has f...[Details]
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A potentiometer is a resistor element with three terminals and whose resistance value can be adjusted according to a certain law of change. A potentiometer is usually composed of a resistor body an...[Details]
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Beijing time, August 9th morning news, it was reported that on Monday local time, the heads of chipmakers GlobalFoundries and Applied Material, as well as automakers Ford and General Motors held a cl...[Details]
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Recently, TCL Group recently accepted a survey from Xingquan Fund and other institutions and stated that TCL Huaxing's under-screen camera products are expected to be mass-produced in 2020. In additi...[Details]
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(Photo source: Argonne official website) Designing the best molecular makeup for battery components is a complex undertaking. It’s like creating a new cake recipe based on billions of potential in...[Details]
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This paper discusses the formation mechanism of interference errors and puts forward suggestions for improving MCU. If implemented, this suggestion will not only benefit the application of high-tec...[Details]
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On September 9, CATL and BMW Group announced a long-term agreement. Starting from 2025, CATL will supply cylindrical batteries for BMW Group's pure electric vehicles based on the "new generation" mod...[Details]
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