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Liquid level measuring instruments are indispensable in modern industry, but few people know why liquid level measurement is necessary and how to choose a liquid level meter. In order to resolve eve...[Details]
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The tablet market is hot again. According to a data report released by data agency IDC, global tablet shipments continued to grow steadily in the first quarter of 2021, reaching 39.9 million ...[Details]
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Official news shows that vivo, in collaboration with Samsung and Huawei, has realized 5G VoNR call operations between the vivo X30 mobile phone and a Huawei base station in the Huawei network laborat...[Details]
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The basic function of PWM is to output square waves with different adjustable duty cycles at a certain periodic frequency. The clock (frequency) of the pwm in Lpc1788 comes from the c...[Details]
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Relay protection is the most important secondary system of the power system. It plays an extremely important role in the safe and stable operation of the power system. With the continuous investmen...[Details]
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Is the power from the inverter direct current or alternating current? The power from the inverter is alternating current. This conclusion is based on the basic working principle and output characte...[Details]
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Spectrum Instruments digitizers and AWGs used in new underwater acoustics laboratory
Beijing, China, September 14, 2022 -
The acoustic research group in the Department of Physics...[Details]
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Recently,
listed
industrial robot companies
have released their first quarter financial reports one after another. It can be seen that most companies have increased their operating income, w...[Details]
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The self-driving car service scenes that often appear in science fiction movies are now happening in reality. Two weeks ago, Baidu's driverless taxi service Robotaxi officially opened for operation...[Details]
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ACPL-782T is a small-scale isolation amplifier designed for automobiles.
Avago's ACPL-782T is a small isolation amplifier used for voltage and current sensing in electronic moto...[Details]
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According to the Science and Technology Innovation Board Daily, it was learned from the supply chain that, except for the iPhone 12 Pro series, the two new phones will be supplied with OLED screens b...[Details]
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1 Introduction
Synchronous switching noise (SSN) is generated by the simultaneous switching of IO output buffers, also known as synchronous switching output noise (SSO). One of the main reason...[Details]
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On February 6, 2018, a cherry red Tesla sports car was launched into space on a SpaceX Falcon Heavy rocket. Inside the sports car sat a simulated astronaut named Starman, the screen inside the car re...[Details]
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How to connect relatively independent devices in the home into a system to facilitate local and remote control? This article uses ARM to form a smart home controller to achieve this goal. The smar...[Details]
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0 Introduction
With the development of electronic technology, especially the development of digital technology, it is becoming more and more important to use digital circuit technology to reali...[Details]
Analogue and Mixed Signal
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