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The basic knowledge of digital tubes has been explained almost. Let's do a question to end the learning content of this chapter.   1. Question requirements The development board needs to be powered ...[Details]

1. Design ideas The frequency meter has a frequency measurement range of 0Hz to 999Hz and a voltage measurement range of 0 to 7mV. The circuit has a simple structure and low cost, and is very helpf...[Details]

MOS tube is a voltage-controlled current device that uses changes in gate voltage to control changes in drain current. N-channel enhancement-type power MOS field-effect transistor is one of the mos...[Details]

　　introduction 　　In recent years, Asymmetric Digital Subscriber Line (ADSL) has been widely used around the world as an ideal solution to the "last mile" problem of the network. In China, ADSL servic...[Details]

Kyoto University in Japan has unveiled a microwave wireless power transmission (microwave power transmission) experimental facility for space solar power generation. The facility was recently built...[Details]

Like network analyzers, oscilloscopes, and signal generators, spectrum analyzers are also essential RF test and measurement instruments. Among all RF test instruments, spectrum analyzers are the mo...[Details]

Arasan, a leading provider of semiconductor IP for all mobile products including automotive, announces the launch of its second generation CAN IP  Arasan has announced the immediate availability of...[Details]

      On the morning of June 2, Apple released a new annual fraud prevention analysis report. The data showed that in 2021, the Apple App Store prevented 1.6 million high-risk, untrustworthy apps fro...[Details]

Speaking of temperature, it happens to be related to the electronic component we are going to talk about today. When the temperature changes, the resistance of the electronic component will change ...[Details]

From the previous section, we have learned that the timer/counter in the microcontroller can have multiple uses, so how can I make them work for the purpose I need? This requires setting the timer/co...[Details]

Since street lamps work at night, the working voltage changes from 180V in the evening to 260V in the middle of the night. The working environment is very bad, which not only greatly shortens the s...[Details]

Test platform: MACHXO640 Programming language: Verilog Random testing: Yes Baud rate: 9600 Bit error rate: 1%oooooo Goal: Implement a simple UART on xo640 that can p...[Details]

Wingtech Technology announced that according to the plan and current construction progress, the production part of Wingtech Technology Zhuhai Delta Optoelectronics Intelligent Manufacturing Industria...[Details]

Introduction Since the introduction of the iPhone® in 2007, the use of capacitive touchscreens has continued to expand. Despite this, integrating capacitive touchscreens into devices remains challe...[Details]

Guangzhou, October 18, 2024 /PRNewswire/ -- On October 17, at the new product and service launch event of the 136th China Import and Export Fair (also known as the "Canton Fair"), SGS, an internati...[Details]