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TI's TPS6206x series is a 3MHz high-efficiency synchronous step-down DC/DC power converter with an output current of up to 2A. The input voltage ranges from 3V to 6V, and the efficiency is up to 97...[Details]
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The circuit of the IO pin driving the relay is often seen as shown below, with the 8550 located below the relay. In actual use, it is found that with this connection method, the 8550 does not work in ...[Details]
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Recently, Xu Qi, vice president of realme, president of China, and president of global marketing, posted a Weibo post containing a string of numbers "32161440". If we break this number down, ...[Details]
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Abstract:
Under the trend of "low carbonization, informatization, and intelligence" in the automotive industry, in order to meet the requirements of green, energy-saving and efficient develop...[Details]
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On June 30, Suzhou High-tech Zone signed a contract with Huatech Advanced Semiconductor (Suzhou) Co., Ltd., and the Huatech Advanced Semiconductor project settled in Suzhou High-tech Zone. Accordin...[Details]
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Make a 600W sine wave inverter.
The machine has the following features:
1. The SPWM driver core uses a single-chip SPWM chip, TDS2285. Therefore, the SPWM driver part is r...[Details]
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ECG is a bioelectric signal generated by myocardial contraction and can provide information about changes in cardiac physiological functions. By placing measuring electrodes on different parts of ...[Details]
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Pickering Launches New PXI/PXIe 5A Power Relay Module, Delivering Twice the Switching Density
High density 40/42-153 and 40/42-158 series are hot-swappable up to 1250VA
Pr...[Details]
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The nitrate nitrogen online analyzer is a new generation of fully automatic nitrate nitrogen online analyzer based on the Chinese national standard method redox photometry. The nitrate nitrogen in ...[Details]
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Less than two weeks after launching end-to-end bookmark encryption for Safari, Apple is abandoning the extra protection. In early October 2021, Apple's support document was updated to show that Saf...[Details]
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The zero point problem of the servo motor encoder is a very important topic, which is related to the precise control and positioning of the servo motor.
Basic Concepts of Servo Motor Enco...[Details]
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This Spring Festival Gala, which has the highest AI content in history, has ended perfectly for a week.
Perhaps the high-tech Spring Festival Gala caught people's attention, and the ratings of...[Details]
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Since we are talking about voice chips, it is necessary to talk about the sound quality. Whether it is making sound chips or music ICs, it all comes down to sound quality. Of course, everyone has t...[Details]
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In view of the coexistence of nickel-cadmium batteries and lithium batteries in the market, the charger designed in this paper can charge these two types of batteries. It uses pulse charging for nick...[Details]
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The automated management and operation system has become an indispensable part of modern enterprises. The video image transmission monitoring system has been widely used in important occasions such a...[Details]