Brief Introduction to Computer Technology and Software Professional Technical Qualification (Level) Examination
The Computer Technology and Software Professional Technical Qualification (Level) Examin...
Why after using AD19 for a while, the login message "Please wait a moment" appears and then the system crashes?
The library itself is not in the installation directory.
This has happened several times...
[color=rgb(0, 0, 0)] [/color][align=left][b]Basic Knowledge Talk[/b][/align][align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "]Current mode control is widely used in sw...
[i=s]This post was last edited by Bie Da Niu Niu on 2022-6-28 15:43[/i]Continuing the Linux development environment setup in the previous article, the article explains in detail the steps of installin...
[align=left][font=微软雅黑]In electronic design, the most common technology is the grounding of the circuit board. From the most common single analog circuit loop grounding, pure digital circuit loop grou...
1. Time window (gate unit) The time window is a circuit device designed to prevent interference signals larger than partial discharge from entering the peak detection circuit. Since some interfer...[Details]
In digital circuit testing, it is necessary to use several instruments and instruments to observe the test phenomena and results. Commonly used electronic measuring instruments include multimeters,...[Details]
On the evening of April 19, Dongshan Precision released its 2021 annual report. The company achieved operating income of 31.793 billion yuan, a year-on-year increase of 13.17%; net profit attributabl...[Details]
At present, iPad can replace traditional PC to do many tasks, and for some users, iPad tablet computer has even completely replaced the role of traditional PC in daily life. According to the sales a...[Details]
one:
1. Choose a good sound source. The sound source is a bottleneck. You can choose according to your needs. If you want to make a radio station, please choose broadcast-level CDs and LDs...[Details]
Looking back over the past 20 years, the mainstream information architecture has changed several times, from Client-Server, Web to cloud computing. In recent years, the trend has shifted to edge comp...[Details]
1 Introduction to CMOS Detector
Radiographic detection technology uses X-rays to detect discontinuities inside materials and displays images on recording media. With the continuous advancement of t...[Details]
Sales of Apple iPhone 11 are better than expected. The semiconductor supply chain packaging and testing industry has recently received good news of adding some production capacity. It is expected tha...[Details]
The market situation remains grim, and time for innovation and breakthroughs is not waiting for us. In the first phase of the Maker Innovation Project PK Competition of the Cologne Group Maker Cent...[Details]
China Energy Storage Network News: Premier Li Keqiang
proposed
"
formulating
an
'
Internet
+'
action plan
"
in his
2015
government work report
, and a...[Details]
Although primary protection is generally considered reliable, the protection IC or MOS-FET may be damaged when the electrostatic discharge voltage is too high or the temperature is too high, and th...[Details]
Today, He Gang, President of Huawei's terminal mobile phone product line, announced that the shipment volume of Huawei Enjoy 9 Plus in China has exceeded 10,000,000 units, or 10 million units. The fu...[Details]
Note: To use the SPI of S3C2440 to control peripherals, you must connect a pull-up resistor to nSSn to ensure normal data transmission. You can find another I/0 port to control the chip select of 74H...[Details]
From November 13 to 15, 2024, GMCC and Welling, suppliers of system-level solutions for core components of consumer appliances
, appeared at the 2024 China Household Appliances Technology ...[Details]
MicroPython Open Source section
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