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Phase-locked loops play an important role in communication technology and play an irreplaceable role in modulation, demodulation, clock recovery, and frequency synthesis. Controllable oscillators a...[Details]
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Multimeter is a commonly used testing tool. It is mainly used to test parameters such as voltage, resistance, and current. It plays a great role in the testing, maintenance, and production of elect...[Details]
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Chinese autonomous driving startup WeRide has received permission from utility regulators in California to test its driverless cars with passengers there.
Under a three-year license issu...[Details]
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Technology giants such as Baidu, Tencent, and Huawei are also fiercely competing for layout as auto companies transform. The digitalization of automobile products and enterprise operations will beco...[Details]
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The M2 Pro commercial cleaning robot belongs to the iTR robot iScrubbot series. It is a medium-sized cleaning robot that integrates multiple daily cleaning and maintenance functions such as floor w...[Details]
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Automotive instruments have gone through the development process of mechanical, electrical, analog circuit electronic and full digital, and are currently in the period of transition from analog cir...[Details]
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dragon12345666's column Catalog View Summary View subscription Asynchronous book giveaway: Kotlin leads 10 good books SDCC 2017 Blockchain Technology Practice Online Summit ...[Details]
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Development board and emulator connection: Create a new project: 1- Start IAR and select Project- Create New Projects… 2-Select C 3- Then select the path and specify the file name...[Details]
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There are often discussions in QQ groups about E2PROM operation, protection, failure, and other issues. Today, I have nothing to do, so I will briefly summarize them. (I am not very knowledgeable, so...[Details]
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C-V2X has always been a big deal but little or no action. Recently, the 96th 3GPP RAN meeting held in Budapest, Hungary was successfully concluded. At this meeting, the 5G Rel-17 standard was announc...[Details]
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In the past, oscilloscopes were difficult to use for EMI debugging because they did not have the sensitivity required to capture EMI radiation signals, their FFT spectrum analysis capabilities were n...[Details]
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With the further development of TD-SCDMA industry, more and more scientific and R&D personnel are investing in the research and development of more advanced devices. Power amplifiers and correspondi...[Details]
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Command system overview Instructions are instructions and commands used by the computer to control a specific action performed by various functional components. The set of instructions that a compu...[Details]
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In notebook computers and PDA portable systems, in order to meet the JEDEC (Electronic Device Engineering Design Council) standard specification (JESD79E), strict requirements are imposed on DDR2-3...[Details]
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This board has a part of the version of Master Laoshou, and a part of it is my own drawing and modification. Circuit board size: 223x159 (mm) This board has functions such as overload protection, ...[Details]