Blockchain is one of the most revolutionary technologies in the 21st century. It is constantly maturing, and its many potentials are gradually being realized. Essentially, the blockchain is just a distributed dat…
Before I remember, the TV also had a large back head and…
Chrome is standard for programmers, and from the perspective of global market share, its global market share has exceeded 60%.
On the occasion of the 10th anniversary of Chrome, the…
Use 74ls373 input (P2.7 chip selection), 74ls377 output (P2.6 chip selection), try to compile the program, read ten data from 373 in turn, invert, and output from 377.
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At present, the water pollution situation in China is becoming more and more serious. Safe and healthy drinking water has become one of the most urgent needs of urban and rural residents. In this context, China's water purification industry, which has been in development fo…
Recently, the rumored Xiaomi 7 will be officially released at the end of this month, and it seems that the machine will also have a youth version of Xiaomi 7 Lite to meet us. According to the report of the foreign website killerfeatures, sever…
When it comes to car anti-theft devices, friends who love cars and those who own cars know it. The car anti-theft device covers GSM network digital mobile communication technology and GPS satellite positioning technology, and is a high-tech sec…
On April 21st, Tianjin Science and Technology Evaluation Center organized relevant experts to evaluate the results of the “Smart Grid Cloud-End Collaborative Non-Intrusive Power Load Monitoring Technology†project of Academician Yu…