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4G LTE networks are gradually being rolled out around the world, with higher data rates than cellular 3G systems, but because they use overlapping frequency bands, new intermodulation interference sou...[Details]
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introduction
The lighting system that performs dimming control based on the DMX512 control protocol is called a digital lighting system. At present, various stage lighting equipment including ...[Details]
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The 3.5-inch screens popular in the market are basically built-in drivers without controllers, which makes it difficult for users to use them. Basically, many friends choose ARM7 or ARM9 with LCD con...[Details]
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1. Platform
vmware workstation pro 15 ,ubunutu-server 18.04 changed the source to Alibaba Cloud.
2. Install the compilation environment:
sudo apt install build-essential lsb-core lib32...[Details]
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May 30, 2022 – Mouser Electronics, an authorized global semiconductor and electronic component distributor focused on the introduction of new products, has been named a 2021 Global Premium Service Di...[Details]
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According to foreign media reports, autonomous vehicle company Oxbotica announced that it will cooperate with global radar solutions company Navtech to develop a radar-based navigation and perception...[Details]
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In PCB design, we often need to add some test points to some signal lines in order to test their signals during product debugging. When adding test points in PADSLayout (PowerPCB), the default is to ...[Details]
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On September 27, PICO held a new product launch conference and officially released the new generation of all-in-one VR PICO 4 series.
The entire PICO 4 series is equipped with the Snapdragon ...[Details]
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MCU Programming: Find the average value of 8 unsigned numbers. There are 8 unsigned numbers stored in 8 units of the internal RAM starting at 20H. It is required to save their average value in R2. ;-...[Details]
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Analog oscilloscope is a commonly used type of oscilloscope, which has many advantages such as accurate measurement, easy maintenance, flexible use, and long service life. We need to calibrate the ana...[Details]
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When repairing or rewinding the three-phase winding of a three-phase asynchronous motor, the six lead wires must be distinguished at the head and tail, otherwise they cannot be correctly wired in the...[Details]
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WPG Group launches Dragon Eye ADAS solution based on SunplusSPHE6700 On June 9, 2021, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced tha...[Details]
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The general oscilloscope is an electronic instrument with high frequency and coverage in the basic laboratories of communication and electronic colleges and universities. The high-voltage power su...[Details]
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Fluke's first-level fiber tester CertiFiber Pro and second-level OTDR tester OptiFiber Pro are both laser products. Improper use of laser products can cause varying degrees of damage to the human bod...[Details]
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Recently, the geotechnical survey project of the Hebei Chicheng Gravity Energy Storage Pilot Demonstration Project undertaken by the 517th Team of the Tianjin North China Geological Survey Bureau was ...[Details]
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