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The rising sun has just reached the foothills of Silicon Valley, but Marcian E. (Ted) Hoff Jr. is already scrambling for electronic parts, digging through piles of dusty circuit boards. This is Footh...[Details]
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The high-pressure common rail system consists of a high-pressure fuel pump, a common rail, an injector, an electronic control unit (ECU) and various sensors. The low-pressure fuel pump inputs the fuel...[Details]
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Measuring power supply ripple accurately is an art in itself. In the example shown in Figure 6.1, a junior engineer used an oscilloscope completely incorrectly. His first mistake was using an osc...[Details]
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According to foreign media reports, researchers at the Tokyo Institute of Technology have developed a new technical solution - a germanium-free solid electrolyte that can reduce the cost of solid-sta...[Details]
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System composition
The whole system consists of a crossing monitoring center. From the functional point of view, the system can be divided into five parts: signal acquisition part, c...[Details]
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Nowadays, smartphones consume more and more power, and most smartphone batteries are not removable. A large-capacity and easy-to-carry mobile power bank has become a must-have electronic produc...[Details]
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In the past two years, the debate on whether
LiDAR
should be eliminated
has been extremely fierce. As
industry giants such as
Bosch
and
Tesla
have adjusted their LiDAR projec...[Details]
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In any actual mobile communication network, the signal transmitted between the base station and the mobile phone or other user equipment (UE) has a serious quality degradation problem. This is beca...[Details]
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At GAC Technology Day last night, GAC Group unveiled many "black technologies". In addition to the zero-emission hydrogen fuel cell vehicle, the modular architecture of the two major platforms GPMA a...[Details]
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#include reg51.h //header file #define keys P1 //macro definition matrix keyboard #define smg P0 //macro definition digital tube sbit SMGA=P2^2; //bit definition sbit SMGB=P2^3; sbit SMGC=P2^4; unsig...[Details]
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In-vehicle
power management
requirements are becoming more demanding, requiring
power supplies
to operate over a wider input
voltage
range, higher
currents
, a...[Details]
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We will study the effective resistance of conductors in free space and in wound structures. Figure 1 shows the first example. It is a cross section of a single wire in free space, carrying a high-freq...[Details]
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According to foreign media reports, energy storage components company Capacitech has developed CBC (Cable-Based-Capacitor) flexible cable-based supercapacitors that can be used in electric vehicles a...[Details]
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Nikkei: Samsung Electronics of South Korea will manufacture the most advanced semiconductor chips for IBM of the United States. IBM plans to launch servers in the second half of 2021 with CPUs with a...[Details]
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Bosch will invest RMB 50 million in the next five years to support research collaboration;
The Tsinghua University-Bosch Joint Research Center for Machine Learning has published mor...[Details]
Analogue and Mixed Signal
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