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The development of portable medical electronics has reduced the cost of healthcare. Battery-powered non-invasive sensors are mobile and, with on-board memory, can capture complete data patterns for...[Details]
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1 Overview This document mainly introduces the debugging methods of STM32 bare metal and RT-thread system. Both examples will take LED as an example, bare metal will take a marquee as an example, a...[Details]
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Current transformers have long been used as a standard device in instruments and equipment to measure precision currents. Even in harsh environments and high temperatures, this device is very acc...[Details]
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Pressure measurement and control system is one of the common application modules in embedded applications and is widely used in various measurement and control systems in modern industry. This pape...[Details]
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The power battery of a car is known as one of the three major parts of a new energy vehicle, and its cost accounts for 1/3 of the entire vehicle, so the topic of batteries has never stopped. At pre...[Details]
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Yesterday, at the 360 Government and Enterprise Security New Strategy Conference, Zhou Hongyi made a rare comment on the mobile phone industry, saying with a smile: "Companies in the mobile phone i...[Details]
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Foreign media reported a few days ago that Samsung has obtained permission from the US government to continue to supply OLED panels to Huawei. However, according to Nikkei Chinese website, Samsung's ...[Details]
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Traditional circuit performance testing uses manual testing to verify whether the circuit is qualified, which has the following main disadvantages: First, during the test process, the connection betwe...[Details]
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According to foreign media reports, the UCLA Samueli School of Engineering has developed a technology that may be able to produce optical devices that can instantly recognize objects without additi...[Details]
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Mixed-signal solutions are an unstoppable trend. We want electronic devices to interact with us. Car doors should unlock automatically when we approach, and the computer should automatically turn on ...[Details]
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Mask test, also known as pass/fail test, is basically a standard feature of oscilloscopes. The following uses the SDS2000X machine from Siglent to introduce the function of mask test.
First, set Enab...[Details]
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Keysight Technologies, Inc. (NYSE: KEYS) recently launched the "Innovate Anywhere" program to help customers cope with the severe challenges brought by the COVID-19 epidemic. The program covers three...[Details]
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The microcomputer has multiple input ports to receive status signals from remote field equipment. After processing these signals, the microcomputer outputs various control signals to perform correspon...[Details]
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With the advancement of science and technology, power quality has become the basis for the normal and good operation of various electrical equipment. A continuous research topic in the field of pow...[Details]
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In the world of embedded systems, it is not just the technology that is evolving, the tools and methodologies used to develop that technology are also maturing and improving. In the early 1980s, I ...[Details]