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CAN is a widely used communication bus between automotive ECUs. There are some basic problems related to its application, such as
It's a bus, why not connect them all together, why...[Details]
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Jiwei.com reported on February 8 that a new realme phone with model number RMX2202 has been connected to the network recently, and its ID photo has been released. It is reported that the phone is rea...[Details]
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This article aims to explore
the requirements of different power ranges and different power supply applications in the
LED
general lighting market, as well as applicable LED drivers and r...[Details]
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Hello everyone, previously in the 38th issue of the 100-episode practical video, we shared with you the pulse width search function of the ZDS2022 oscilloscope. The oscilloscope search function is pr...[Details]
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There are three major thermal imaging brands in the domestic thermal imaging market, all of which coincidentally start with "F" - FOTRIC, FLUKE, and FLIR. As top thermal imaging brands, they have wo...[Details]
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With the development of control technology, voltage and current modulated signals have been more widely used. If the signal has a high harmonic content, the traditional active power measurement metho...[Details]
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Recently, "new infrastructure" is very popular. 5G, industrial Internet of Things, and energy cloud platform are also in this category. There seems to be some hope for spring, but the cold wind is ...[Details]
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The switched reluctance power generation system consists of a doubly salient reluctance motor, a bidirectional power converter, a rotor position detector (or indirect position detector) and a contr...[Details]
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Are you familiar with photovoltaic inverters? I believe that many of my friends are not very clear about it. With the development of my country's photovoltaic industry, we will definitely have more...[Details]
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RF engineers must first learn the basic principles of spectrum analyzers before using them. Figure 1 is a simplified block diagram of a superheterodyne spectrum analyzer. "Heterodyne" means mixing,...[Details]
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Molex's compact Squba sealed wire-to-wire connectors receive IP68 certification, enhancing connection robustness in extremely harsh environments
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This small connector is certi...[Details]
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For 72M frequency, the pwm frequency is calculated as: frequency: //Fpwm = 72M / ((arr+1)*(psc+1))(unit: Hz) Duty Cycle: //duty circle = TIM3- CCR1 / arr (unit: %) This way, you have to manu...[Details]
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1 Dot-matrix LCD interface technology
The single-chip microcomputer can directly control the LCD display module in the form of memory access and I/O device access through the data ...[Details]
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The output current of a DC constant current source is relatively stable but not absolutely constant. It just changes very little, so small that it can be within the allowable range. There are many ...[Details]
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At the 7th China International Import Expo (CIIE), Foretellix showcased Foretify™, a safety-driven test and verification platform for ADAS and autonomous driving systems, leading the cutting-edge p...[Details]