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Qorvo, Microchip, MaxLinear and Cree Wolfspeed have recently released GaN-based RF products for 5G and satellite communications. Qorvo develops reconfigurable dual-band GaN MMIC MaxLinear and Cree...[Details]
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The Semiconductor Industry Association (SIA) of the United States announced on the 3rd local time that global semiconductor industry sales in November 2021 were US$49.7 billion, a year-on-year and mo...[Details]
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Intel has launched a technology anti-epidemic plan and pledged an additional $50 million to fight the new coronavirus by accelerating the use of technology in patient care, accelerating scientific re...[Details]
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Today, according to foreign media reports, the appearance of Samsung's new M series phone Galaxy M60 was exposed, adopting a water drop screen and rear dual camera design. According to informa...[Details]
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C51 is C language for 51 single-chip microcomputer. There are still many differences here. I believe you all know that the operation in C language is very simple, just int and float . Of course, int a...[Details]
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Programming serial ports and streams has always been a headache. I can never tell the beginning from the end, and I'm always unsure of the programs I write. The programs for transmission are okay, but...[Details]
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ALIAS: serial port update code. Used for project: mini oscilloscope There are three ways to start STM32: Download flash loader demonsrtation v2.50 from ST official website to update the program. ...[Details]
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Earlier this year, Tesla acquired Maxwell, an energy storage product company, for $218 million at a 55% premium. However, if we go back a few years, Tesla was not very well-known in China's energy-sa...[Details]
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Hello, everyone. I have summarized and sorted out the test types in my spare time and described them in plain language. Please point out any inappropriateness so that we can make progress tog...[Details]
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Advanced Energy announces the availability of the Alta digitally controlled RF power energy delivery platform for industrial plasma applications New RF power supply and selectable gear matching pro...[Details]
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Indian tech blog 91Mobiles published a series of renders on Wednesday that it claimed were based on leaked factory CAD drawings of the iPhone 14 Pro. As can be seen from the images, the Apple flags...[Details]
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(1) When the STM32 is powered on, BOOT is latched to determine where to start
When debugging in RAM, the power has been successfully turned on, and the BOOT status has no effect.
The I...[Details]
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1. The pointer keeps swinging back and forth quickly with a small amplitude near the balance point. The reason is that the amplifier sensitivity is too high. 2. The pointer swings irregularly around ...[Details]
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Key takeaways from this article ・If you solder an extension cable to the DUT pin and connect a voltage probe for measurement, the observed waveform will change significantly when the switching speed ...[Details]
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Modern communication technology is moving towards packetization of network core technology and wirelessization of narrowband access technology. In the field of wireless access, circuit-based tran...[Details]
Test/Measurement
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