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About the concept of single-chip microcomputer interrupt system: What is an interrupt? Let's introduce it from a routine in life. You are reading a book at home, and suddenly the phone rings. You p...[Details]
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Characteristics of my country's energy and power grid
With the rapid development of China's technology and economy, energy and power grids have been under unprecedented pressure. There are man...[Details]
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This circuit was originally designed for someone else. It is very low cost and has a good charging effect. It can be used to charge a lithium battery. In recent days, I have seen many friends make si...[Details]
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The prolonged semiconductor shortage has plagued many industries for more than a year, but some companies have recently begun to see conditions improve, and delivery cycles in May were roughly the sa...[Details]
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Abstract In the actual application of electric vehicle power batteries, long-term actual road condition tests are required, which have long experimental cycles, complicated processes, and high cost...[Details]
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Indian IT consulting firm Wipro Ltd. has agreed to acquire California-based ASIC design services company Eximus Design for $80 million. Eximus Design is an engineering services company with experti...[Details]
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Today I am still working overtime alone, so I will sort out some small questions that I have been confused about before. Take a 51-core STC89C52 microcontroller as an example. STC89C52 has 8K bytes of...[Details]
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With the progress of the times and the continuous development of science and technology, people have invented many electronic products with the help of science and technology. Electronic products s...[Details]
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The OPPO Find X3 series will be officially released tomorrow (March 11). This morning, OPPO officially announced the appearance of the OPPO Find X3 series in three colors: Mirror Black, Mist Bl...[Details]
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This example shows an inexpensive but very accurate capacitance meter. This is a micro capacitance measuring instrument with an accuracy of better than 1pF, specifically designed for capacitive oil l...[Details]
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The ADM690 to ADM695 family of supervisory circuits are complete single-chip solutions that implement power monitoring and battery control functions in microprocessor systems. These functions inclu...[Details]
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After leading to long waiting lists for smartphones, PCs and gaming consoles, a global chip shortage is now threatening the supply of another indispensable item: the cards you use to pay every day. ...[Details]
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According to foreign media MacRumors, Apple's vice president of product marketing Stan Ng and vice president of industrial design Evans Hankey were interviewed by HYPEBEAST and talked about th...[Details]
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Generally speaking, those who develop embedded products will reserve a UART for Debug debugging in the early stage of the product, which should be the so-called serial port debugging. But often the c...[Details]
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Shunhe Hui Autonomous District organized an expert demonstration meeting of Henan All-vanadium Liquid Flow Industry Research Institute. In order to implement the innovation-driven strategy and enhance...[Details]
PCB Design
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