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Are you familiar with photovoltaic inverters? I believe that many of my friends are not very clear about it. With the development of my country's photovoltaic industry, we will definitely have more...[Details]
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At present, the communication
between
controllers
in domestic automobile driving assistance systems
mostly adopts the controller area
network
(
CAN
) bus protocol or ...[Details]
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On November 30, Jiejie Microelectronics released an investor relations activity record sheet stating that thyristors accounted for 49% of the company's total revenue in 2019. Due to the adjustment of...[Details]
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DSP is very fast. To ensure the running speed of DSP, the external memory needs to have a certain speed. Otherwise, a waiting cycle needs to be added when DSP accesses the external memory. 1) For C...[Details]
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1. Selection of input rectifier bridge 1)Conduction time and gating characteristics of rectifier bridge After full-wave rectification, the 50Hz AC voltage becomes a pulsating DC voltage u1, and then...[Details]
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Using megohmmeter and multimeter to judge the circuit diagram of axial pressure tube
Both semiconductor Zener diodes and ordinary diodes have the property of unidirectional c...[Details]
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When designing an electric drive assembly system specifically for a vehicle, even small adjustments can cause significant changes to the system. Vitsco Technologies used the EMR3 vehicle drive axle a...[Details]
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CP15 — the system control coprocessor. It provides specific registers to configure and control caches, MMU, protection system, and clock mode (used in bootloader clock initialization) through coproces...[Details]
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#Basic knowledge Speaker, commonly known as horn, is a generator that can emit a variety of audio frequencies and is widely used in real life. Sound-generating principle: The production of sound is ...[Details]
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This summer, Henan has a power supply gap of about 3.9 million kilowatts during peak load periods, Anhui has a power balance gap of 2.7 million kilowatts, Shandong has a power supply gap of about 5...[Details]
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Beijing time, August 3, SK Hynix of South Korea has developed a 238-layer NAND flash memory chip, which can be used in PC storage devices, smartphones and servers. Last week, Micron also began shippi...[Details]
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Medical robots
are
a new and popular track in the
robotics
industry. Last year, several global
medical
robot companies received hundreds of millions of yuan in financing. Accor...[Details]
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On the afternoon of March 15, AnTuTu posted on Weibo that realme GT had cheated in benchmark performance and has removed realme GT's running score results for three months. Before the rele...[Details]
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The corresponding pins of LED are GPF4, GPF5, and GPF6. The compiler used is arm-linux-gcc-4.5.1. Includes four files head.S main.c main.lds Makefile. Experimental purpose: Increase the CPU main ...[Details]
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Currently, there are at least 100 connected devices using different wireless standards in smart homes and modern buildings. NXP RW61x is a highly integrated, secure, tri-band wireless M...[Details]
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