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The so-called TWS Bluetooth chip is a main control chip designed specifically for TWS Bluetooth headsets. This is a product category that came out with Apple AirPods. Because of the rapid market grow...[Details]
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The isolated switching power supply is actually a circuit deformation of the non-isolated switching power supply. Its basic working principle and energy transfer form are essentially the same. Acco...[Details]
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Electronic systems that require extensive digital processing are often implemented using field-programmable devices such as FPGAs or CPLDs rather than custom application-specific integrated circ...[Details]
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The current-fed push-pull inverter circuit is shown in Figure 1-1. In the figure, the DC voltage is sent to the center tap of the transformer Tr through the inductor L1. L1 and the capacitor C2 c...[Details]
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SABIC attended the first Boao Forum for Asia Global Economic Development and Security Forum
Discussing global ecological security and highlighting corporate carbon reduction efforts
...[Details]
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In general processors, floating-point addition, subtraction, conversion and transmission can all be converted to floating-point adders, so the frequency of use of floating-point adders is as high as 5...[Details]
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As a light source, high-power light-emitting diodes have high luminous efficiency, long life and good stability. With the rapid development of semiconductor technology, using LEDs as light-emitting de...[Details]
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The application research of UWB (Ultra-Wideband
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technology in the field of digital keys has far-reaching significance. It not only reshapes the concept of traditional keys, but also great...[Details]
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At present, ECG monitoring systems, which mainly collect ECG signals, analyze and diagnose them, have been widely used and play a great role in the prevention and diagnosis of cardiac system diseases...[Details]
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The start of a new year is traditionally a time to look back fondly at the year that has passed and try to predict what this year might hold. However, 2020 has been so challenging in so many ways tha...[Details]
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Adjustment accuracy: 5 minutes Adjustment range: 0~650 minutes Digital tube display format: 000 (minutes) -00 (seconds)
Press P1^0 to start countdown and P1^1 to stop P1^2 to add time and P1^3 to sub...[Details]
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A tire blowout while driving at high speed is a very dangerous or even fatal accident. According to statistics, 46% of domestic highway traffic accidents are caused by tire failure, of which 70% ar...[Details]
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1 IP hardware structure and registers
1.1 IP Hardware Structure
The internal structure of the IP is shown in Figure 1. It is mainly composed of five modules: baud rate...[Details]
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The 2019 China (Chengdu) Electronic Information Expo, the largest electronic information industry event in western China, will be held at the Century City New International Convention and Exhibition ...[Details]
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The edge information of an image is very important for both human and machine vision. Since the edge has many advantages such as being able to outline the shape of an area, being locally defined, a...[Details]
FPGA/CPLD
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