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Following the completion of hundreds of millions of RMB in financing at the end of last year, China's leading EDA solution company SiErXin (Shanghai) Information Technology Co., Ltd. ("Guowei SiErXin...[Details]
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Since 2020, new infrastructure projects in China have increased rapidly. Many chip manufacturers are vigorously promoting 5G base station chips and millimeter wave chips to enter the market, which ha...[Details]
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In addition to OnePlus 8 and 8 Pro, it is reported that the Bullets Wireless Z wireless headphones and Warp Charge 30 wireless charging pad will also be released on April 14. Now foreign media T...[Details]
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Würth Elektronik, based in Waldenburg, Germany, launched a new generation of 1 W "Fixed Output Voltage Isolated SIP / SMT Modules" on December 01, 2022, adding a new product to the MagI³C FISM powe...[Details]
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The principles to be followed are as follows:
(1) In terms of component layout, related components should be placed as close as possible. For example, clock generators, crystal oscillat...[Details]
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How to use a multimeter to accurately measure resistance, select the gear, put the two DC ammeters in direct contact, adjust the zero adjustment resistor so that the needle points to the 0 ohm scale....[Details]
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At the 2023 Baidu World Conference that just passed, the two-and-a-half-hour smart car sub-venue, Baidu's latest thinking and practice on the smart car business, were all displayed to the outside wor...[Details]
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The basics of sound
The production of sound is a physical phenomenon caused by the vibration of objects, which causes fluctuations in the air in space and resonates to produce sound, which is ...[Details]
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Introduction to LabVIEW: LabVIEW is a program development environment developed by National Instruments (NI) of the United States. It is similar to the C and BASIC development environments. However,...[Details]
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One of the challenges for LED lamp designers is to create lighting systems that produce constant light output without noticeable flicker. In systems using single-stage LED drivers , flicker-free...[Details]
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Harmonic control
of
single-phase square wave inverter
circuit
1.
Basic methods of harmonic control
in inverter circuits
Through the previous introduction, t...[Details]
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According to NetEase Mobile News on December 7, OPPO officially released the OPPO Reno7 Pro League of Legends mobile game limited edition. The first batch is limited to 10,000 units worldwide and is ...[Details]
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What effect does the inverter have on the motor?
A variable frequency drive (VFD) is a device that controls the speed and output power of a motor. It mainly controls the motor's speed by c...[Details]
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Vivo is reportedly working on launching a new mid-range phone in China. A phone called vivo Y52s recently appeared in China Telecom's product library. Information shows that the model number of the d...[Details]
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Not only
the
GT-R
,
but many high-power models use 4WD for a simple reason. In order to make the car run faster, the excess power is distributed to the four wheels
to
ensure that th...[Details]