Digital Circuit Design : https://training.eeworld.com.cn/course/4861This course aims to introduce the basic concepts and tools of digital system logic design....
# ubuntu20 Install the Allwinner V853 firmware burning tool LiveSuit First of all, the LiveSuit software package in the `tooltools/tools_win` folder of the V853 official SDK cannot be installed on the...
Last week I saw a promotion on TB that there was a special offer for solar lights, less than 4 yuan with free shipping, so I bought one and opened it to take a look.The overall appearance is mainly a ...
The first step of the test is to light up the LED light, which has almost become an unchanging step. I was going to post the lighting and unboxing together, but I encountered the problem of not being ...
Through the study and practice of the 2.4G NRF24L01 wireless module and the reference to the Chinese and English manuals of NRF24L01, the following summary is made. If you want to have a deeper unders...
Since Karl Benz built the first car in 1886, people all over the world have begun to realize that this brand-new machine can greatly improve the radius of life. But longer travel distances in the sam...[Details]
At present, digital signal processor (DSP) chips have been widely used in various fields such as communication, electronics, and image processing due to their powerful computing power. Systems using D...[Details]
Functions implemented by the program: 1. After the experiment box is powered on, both countdown timers are not displayed and are in paused state. 2. After sending "Show countdown 1st.E" to 8051, ...[Details]
As mobile devices become mainstream, energy costs continue to rise, and environmental awareness increases, power consumption has become a major concern for designers. Power consumption can be rough...[Details]
During the 2024 National "Two Sessions", Dong Mingzhu, a member of the National People's Congress and chairman and president of Gree Electric Appliances, proposed to establish stricter power batter...[Details]
Compact PCI (cPCI) power supplies have been widely recognized for their applications in the computer, industrial and telecommunications fields. To optimize system applications, a cPCI power supply use...[Details]
Application areas: R&D challenge: Design and implement a multi-point random vibration test control system. Application plan: Use NI's LabWindows/CVI software with dynamic signal analysis card NI-4551,...[Details]
Looking back to May 2019, the US blockade of Huawei broke out. A year later, when everything seemed to have calmed down, there were reports that the United States had increased its export controls ...[Details]
Are tube amplifiers useful?
There are many modern music electronic devices, such as MP3, Walkman, stereo, etc., which enrich our music world and make our life colorful. Amplifier is also a ver...[Details]
Biosensors are analytical tools or systems composed of immobilized biomaterials with chemical molecule recognition functions, transducer devices, and signal amplification devices. 1 Basic principles ...[Details]
It is reported that at the Wuhan New Energy Vehicle Industrial Research Institute special event of the Wuhan Science and Technology Achievement Transformation Series of Activities, a number of techno...[Details]
According to China Telecom's Weibo, at 6 p.m. on February 5, China Telecom, CCTV Video, and Huawei launched a live broadcast at Wuhan Tianhe Airport, broadcasting the arrival and transportation of re...[Details]
In the single-chip microcomputer application system, there are two common display methods: static display and dynamic scanning display. The so-called static display means that each display must occupy...[Details]
Daihatsu Industries recently announced that it has developed the technology "e:s Technology" that can achieve 30km/L fuel efficiency in JC08 mode. According to Daihatsu Industries, by improving the...[Details]
PCB Design
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