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LED
(Light
Emitting
Diode) is a new type of competitive solid light source in the 21st century. Compared with traditional light sources, it has the advantages of small size, long life,...[Details]
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0 Introduction ECG signal is one of the earliest bioelectric signals studied and applied in medical clinics by human beings. Diagnosing cardiovascular diseases through ECG signal is the most commo...[Details]
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Select 8098 single-chip microcomputer HSO0, HSO1, HSO2 to output three SPWM waves, and get six SPWM signals after the phase-splitting delay shaping interlocking circuit shown in the figure. In this w...[Details]
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HMC1022: The sensor is a four-arm Wheatstone bridge that converts the magnetic field into a differential output voltage.
. Sensitivity is 1mV/V/Gauss
. Wider magnetic field range: ±6 microgauss (geo...[Details]
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What does induction motor mean?
An induction motor is an electric motor that works on the principle of electromagnetic induction. It works by generating a rotating magnetic field on the st...[Details]
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On September 1, CSG Huaxiao’s official WeChat public account reported good news, “
CSG Huaxiao’s cumulative acceptance of projects in the three months from June to August was nearly 200 m...[Details]
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The life of an LED is inversely proportional to the temperature of its PN junction. In some high-power LED lamps with limited space, reducing the temperature rise of the LED cannot be achieved by...[Details]
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1. P1 is a quasi-bidirectional port. Each bit can be used separately. When a bit is used as an input line, the latch of the bit must be '1'; when used as an input, it can be driven by any TTL circu...[Details]
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Huawei will release the new Maimang 9 today. An IT Home reader exclusively revealed the real Maimang 9 and all its configuration information to IT Home. Judging from the pictures, the H...[Details]
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Recently, a research team from the University of Science and Technology of China has made a major breakthrough in coherent wind lidar, achieving high-speed wind field observation with the world's hig...[Details]
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Recently, the Ministry of Industry and Information Technology’s official website released a reply to the “Proposal on Vigorously Developing Sodium-Ion Batteries in my country”. The reply mentioned th...[Details]
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During the promotion of the ZDS2022 oscilloscope, front-line engineers often come to us to discuss some doubts about mains power measurement, which are roughly the following questions: 1. Why does th...[Details]
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In order to further consolidate the advantages of the industrial chain, build a new cooperation platform, cultivate new development momentum, and strongly support the construction of ubiquitous pow...[Details]
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Based on its experience in dealing with bad weather, Finnish autonomous driving technology company Sensible 4 has taken the lead in developing autonomous driving software solutions suitable for real-...[Details]
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In the above 12 sections, we have already discussed the settings and operations of the serial port of 2440. Originally, the serial port operations of 2440, 6410 and 210 should be almost the same. W...[Details]