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The main functions and features of handheld integrated wiring testers are to meet the actual needs of field work. There are great differences in price, performance and application. In the fiel...[Details]
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GPIO The stm32f407VG microcontroller has a total of 5×16 PA-PE and a total of 80 multiplexed IO ports. Each general I/O port has four 32-bit configuration registers (GPIOx_MODERGPIOx_OTYPERGPIOx_OS...[Details]
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Sudhanshu Ambhore exposed the protective case of the Huawei P40 phone on the social networking site, further confirming more details of the phone. From the pictures exposed by Sudhans...[Details]
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introduction With the rapid development of semiconductor technology and information technology, a variety of embedded system products have penetrated into every corner of people's lives. Products...[Details]
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Industrial Camera Resolution and Accuracy
The resolution of an industrial camera refers to the number of pixels contained in an image, usually expressed as the number of pixels in the horizont...[Details]
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Maintenance of input liquid level gauge 1. Clean once a month. 2. When cleaning, first open the nut of the iron pipe of the submersible water level gauge and carefully take out the liquid level gauge...[Details]
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Analysis of the main parts of the preset 8-bit counter program #include //Device configuration file #define uchar unsigned char //Macro definition of variable type #define uint unsigned int uchar cod...[Details]
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1. Development of my country's optical fiber network
At the end of 1979, my country's optical communication experimental system was tested in Beijing, Shanghai, Wuhan and other places. Aft...[Details]
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China's new energy vehicles did not start very well in 2020. At present, Europe should take two steps forward in 2020. In 2019, Europe's new energy vehicles reached 564,200 units, an increase of 38.9...[Details]
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1 Introduction
A correct circuit design cannot be manufactured 100% correctly when it is taken to the factory for manufacturing. It will always be affected by various uncertainties, such as d...[Details]
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The expression in the time domain is
The modulator model is
In this experiment, more phase shifts are required because a total of four signal simulators are used, one is a modulation signal...[Details]
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Like a "traffic star" in the automotive industry, hydrogen fuel cells are gaining popularity while also facing controversy: on the one hand, they are seen as the ultimate solution for new energy, on ...[Details]
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According to Taiwan media Commercial Times, in order to break away from the current situation of "gross (profit margin) 3 to 4" and improve profitability, Quanta has decided not to accept Apple Watch...[Details]
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Recently, an investor asked Zhichun Technology on the interactive platform: SUMCO, the world's second largest silicon wafer manufacturer, has full production capacity until 2026, and its subsidiary T...[Details]
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TrenchFET® devices in PowerPAK® SO-8S package offer RthJC as low as 0.45 °C/W and ID up to 144 A for increased power density
MALVERN, Pennsylvania, USA, Shanghai, China — November 20, ...[Details]