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Lead-acid batteries are the most widely used high-efficiency batteries in high-power power supplies . During use, short circuits may occur due to various reasons, thus affecting the use of the ...[Details]
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Zebra Networks has a new core point in the field of Internet of Vehicles. On June 5, Zebra Networks officially launched the Zebra Intelligent Driving System MARS (V3.0), and will also make intensiv...[Details]
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Stimulated by policies and technologies, new car manufacturers and domestic brands continue to launch new pure electric vehicles. China has become the world's largest new energy vehicle market. As th...[Details]
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Autonomous driving is redefining cars, but the technology still faces challenges. For the automotive industry, autonomous driving is not a question of "if" but a question of "when". Over the years,...[Details]
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After including the disposal of non-core businesses in the key reform work documents for 2020, State Grid Corporation of China made a rare public statement on the separation of main and auxiliary b...[Details]
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A simple cycle light example The 8 LEDs
in the figure below represent 8 colored lights. Let's see how it is implemented.
STAT: MOV A, #01H; The LED corresponding to the high level is on ...[Details]
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Next, let's look at the definition of the extinction ratio parameter and some factors that affect the results, and how to improve the test accuracy of the extinction ratio.
1: Definition of ext...[Details]
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Fuel cell vehicles use hydrogen as fuel. Hydrogen reacts chemically with oxygen in the atmosphere, converting chemical energy into electrical energy through electrodes, and using electrical energy as ...[Details]
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0 Introduction
With the development of computer and microelectronics technology, the field of electronic design automation (EDA) has become the main body of electronic technology development. E...[Details]
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Introduction The on-board energy system is the main obstacle to the commercialization of electric vehicles. Both now and in the foreseeable future, most important aspects of the development of elect...[Details]
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According to statistics from the U.S. Department of Energy, about half of the world's energy is consumed by motors, so how to improve the energy consumption of motor control systems has become an i...[Details]
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/********************************************************************* Purpose: Create LCD12864 operation library Target system: Based on AVR microcontroller ...[Details]
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1. Introduction
Technicians and engineers in many industries often need to perform floating measurements on two or more signals at work, that is, to measure multi-terminal signals without referenc...[Details]
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On December 14, some media received exclusive information that the Xiaomi 11 series will be officially released on December 29. It is reported that Xiaomi 11 will be officially sold this mont...[Details]
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Equipment used before modification: host Pioneer DEH-P1; amplifier: Magron 4*100W; front speaker: Pioneer C-130R; rear speaker: Alpine 694A. Modification purpose: requires pure vocals, violin, pia...[Details]