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Combined with C-SynQ® communication protocol and unique chip-on-cell technology, it improves the performance, safety, scalability and life of next-generation batteries and supports EU battery passp...[Details]
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Can the inverter be connected to a leakage switch? This question involves electrical knowledge, and requires us to analyze it one by one from the aspects of electrical principles, equipment charact...[Details]
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In 1991, Nichia successfully developed a homojunction GaN-based blue light LED with a peak wavelength of 430nm and a spectral half-width of 55nm. Its light output power was 10 times that of the SiC LE...[Details]
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1. Performance characteristics of PPT and PPTR series sensors
(1) The PPT series sensors use steel diaphragms and have RS-232 interfaces. The sensor distance does not exceed 18 meters. The...[Details]
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1. The first entry in u-boot is in ./arch/arm/cpu/armv7/start.S Turn to line 153: as shown below The previous steps are just some basic settings, so you don’t need to worry about them. cpu_init_cp1...[Details]
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Analysis of the reasons why STM32F103RC cannot be downloaded This is my first time using STM32, and I used STM32F103RC. It took me two days to download the program. I want to tell you the whole st...[Details]
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According to the latest preliminary data from Canalys, global smartphone shipments fell 6% in the July-September period compared to the same period last year. Component shortages are undoubtedly the ...[Details]
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The first charge of the APC UPS power supply is called the initial charge, which has a great impact on the service life and charge capacity of the APC UPS power supply. If the charge is insufficient,...[Details]
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The ARM architecture is the foundation on which every ARM processor is built. The ARM architecture has evolved over time to include architectural features that address growing new features, high perf...[Details]
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OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
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In the post-Moore era, scientists around the world are looking for new computing systems and architectures to break through the computing bottleneck. Quantum and light are highly anticipated, and aft...[Details]
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The 3.12 MW solar photovoltaic power generation system of the World Expo Theme Pavilion and China Pavilion, built by Wuxi Suntech Power Co., Ltd., was successfully connected to the grid on the 14th.
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On February 26, Xinhai Technology released an announcement of its 2020 annual performance results. The company achieved operating income of 362.796 million yuan, a year-on-year increase of 40.4%; net...[Details]
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Digital ground resistance tester
It is specially designed and manufactured for on-site grounding resistance measurement. It adopts the latest digital and micro-processing technology, 3-wire or 2-wi...[Details]
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1. Introduction
The wave of new energy vehicles is getting bigger and bigger, and the body intelligence is becoming more and more perfect, and intelligent driving is closely related to sensors...[Details]
MicroPython Open Source section
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