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The ground resistance measuring instrument consists of a hand-cranked generator F, a current transformer LH, a rate switch S, an adjustment potentiometer RP and a galvanometer M. All the mechanisms a...[Details]
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Last week, the photovoltaic sector was very hot, with a total of three companies receiving financing.
On July 25, photovoltaic manufacturing company Chint New Energy Co., Ltd. (hereinafter ref...[Details]
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introduction
With the development of LED technology, especially the improvement of luminous efficiency, energy-saving and environmentally friendly LED products have been more and more widely u...[Details]
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Why does ARM have two boot modes? What is the difference between ARM7 and ARM-Cortex? What are fast interrupts and interrupts? Why are there two boot modes for ARM (NAND FLASH and NOR FLASH)? Thi...[Details]
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Recently, foreign media reported that the screens of OLED supplier BOE failed to pass the quality inspections of multiple manufacturers and may not be able to be used in the Apple iPhone 12 that is a...[Details]
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Storage development and common technologies: In the late 1990s, digital video surveillance based on digital signal processing (DSP) gradually became popular, and various encoding and decoding technolo...[Details]
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CAN bus is a bus with many applications at present. It is widely used in automotive electronics and aerospace. The blogger uses the STM32 development board of the battleship. I won’t talk about the i...[Details]
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In many cases of large
current
output, in order to improve the reliability of the system, a common method is to use hot backup - multiple
power
modules
are used
in parallel...[Details]
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CARIAD, a software company under Volkswagen Group, said it would purchase chips from semiconductor maker Qualcomm to develop autonomous driving software. Image source: Qualcomm Specifically, ...[Details]
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Recently, market news said that Beijing Zhimi Technology plans to jointly develop a pure electric hard-core SUV with Chery New Energy iCar. The car is expected to be priced at around 100,000 yuan and...[Details]
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Shanghai, China, June 29, 2022 - VIAVI
Solutions (VIAVI) recently announced its support for NTT DOCOMO's 5G Open RAN Ecosystem (OREC). From
the early stages of 3G to 5G, NTT DOCOMO has been...[Details]
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Since the new generation of iPhones doesn’t have much to show for its innovation, will the A13 processor bring us some surprises? According to the latest report from foreign media, Apple will...[Details]
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LED display (LED panel): LED is the abbreviation of light emitting diode, abbreviated as LED.
It is a display method that controls semiconductor light emitting diodes. It is roughly comp...[Details]
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Piezoelectric microelectromechanical systems (MEMS) meet the growing demand for small size and low power consumption. They are used in a variety of fields from medical to healthcare for tactile app...[Details]
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At BYD
Dream Day
in January this year
, Wang Chuanfu said that BYD was the first in the industry to propose the slogan "The first half is electrification, the second half is
intelligence...[Details]