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1. How many models of ZHIYUAN oscilloscopes are there? What are the differences?
Currently, there are 6 models of ZDS2000 series oscilloscopes, including 4 200M bandwidth oscilloscopes and 2 100...[Details]
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On the morning of November 2, LG recently released its third-quarter 2020 financial report, and their mobile division's performance looked to be improving. The mobile business's operating incom...[Details]
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Testing Insulated Gate Bipolar Transistors (IGBTs) is critical. By conducting tests, you can identify any potential faults or weaknesses in the IGBT so that they can be repaired or replaced in a time...[Details]
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I downloaded a small program from the Internet to light up the LED, but it didn't run. I searched for a long time but couldn't find the reason. Finally, I found that the jtag pin was used, but the de...[Details]
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C8051F---I/0 port Q: What is the difference between the P4-P7 port and the P0-P3 port of the C8051F020/022? A: The P0-P3 port is a general-purpose port when reset, and can be set to the second functi...[Details]
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Collaboration helps ease industry transition to open, virtualized radio network architecture
Beijing, China, June 22, 2021 – Analog Devices, Inc. and Keysight Technologies, Inc. today an...[Details]
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A wearable system that can locate a smart pill in the intestine with millimeter resolution. Image credit: Khan Lab, University of Southern California
Scientists at the University...[Details]
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Traditional linear voltage regulator
Power supply
Although the circuit structure is simple and the operation is reliable, it has the disadvantages of low efficiency (only 40% -50%), large siz...[Details]
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On July 9,
BOE and the Chinese Fencing Association jointly held the "Screen Strength Sword Shines in Paris" Chinese National Fencing Team Departure Ceremony. As the chief strategic partner of t...[Details]
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1 Introduction
There are two options for fine-tuning analog outputs using digital input control: digital potentiometers and digital-to-analog converters (DACs), both of which use digital input...[Details]
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Length: The length measured by the network cable tester is the actual length of the cable. Due to the twisted-pair structure, the actual length is longer than the cable length, so the test standard h...[Details]
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Li-Cycle Holdings Corp., a lithium-ion battery recycling company that will receive strong support from the Biden administration, announced that it will suspend construction of its f...[Details]
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A logic analyzer is a bus analyzer in the data domain test instrument. It is an instrument based on the bus (multi-line) concept and observes and tests the data flow on multiple data lines at the sam...[Details]
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A product that costs more than 1,000 yuan can be bought for only one or two hundred yuan on Apple’s official website in China. Are you getting a good deal? Yesterday, some netizens reported o...[Details]
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1. Project Overview
1.1 Introduction
The environment in the tunnel will bring some special problems to driving safety and the health of passengers and maintenance workers, mainly because of the t...[Details]