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There are many empirical formulas, relationship tables and software about PCB line width and current on the Internet. This article sorts out the ones on the Internet, aiming to provide convenience fo...[Details]
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1. Working principle of frequency sweeper The sweep frequency analyzer is essentially a combination of a sweep frequency signal source and an xy method. Its block diagram and operating waveform are s...[Details]
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In recent years, my country has taken new energy vehicles as the main direction of the transformation and upgrading of the automobile industry, which has driven the innovation and development of ma...[Details]
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According to the data in the "China Photovoltaic Industry Development Roadmap" (2016 edition) released by the China Electronics Information Department and the China Photovoltaic Industry Associatio...[Details]
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Different analyzers have different designs, functions, and uses. Below is an analysis of the differences between power analyzers and power quality analyzers. Power analyzers are mainly used to meas...[Details]
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Registers and working modes: 7 working modes: fiq/irq/abt/und/sys/usr/svc. Switching by "MSRcpsr_c,#0xdx". Entering svc mode at power-on. The difference between svc and usr is: svc can be freely swi...[Details]
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Thyristors are divided into unidirectional thyristors and bidirectional thyristors, both of which have three electrodes. Unidirectional thyristors have a cathode (K), an anode (A), and a control elec...[Details]
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In the first half of this year, under the influence of unfavorable factors such as the shortage of automotive chips and rising raw material prices, the cumulative sales of new energy vehicles have re...[Details]
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AVR timer key points introduction The M16's T1 16-bit timer has a total of 15 operating modes. The other two 8-bit timers (T0/T2) are relatively simple, except that T2 has an asynchronous operating...[Details]
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Abstract: CPLD programmable technology has the characteristics of high functional integration, flexible design, short development cycle, and low cost. This article introduces the serial-to-paral...[Details]
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In our daily life, electrical appliances that we can see everywhere use R-type power transformers, ranging from mobile phone chargers, televisions, air conditioners, rice cookers, etc. to elevators...[Details]
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As we all know, AMOLED, as a flexible display technology, has always been the focus of attention in the industry. Recently, an AMOLED flexible display touch module and 5G smart terminal project wit...[Details]
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Fundamentals of Digital Electronic Technology systematically introduces the basic theories, design methods and typical applications of digital circuits. Contents include: Fundamentals of digital circu...[Details]
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In today's electronic designs, from low-power IoT products to automotive electronics, low power consumption and high efficiency are key competitive advantages for manufacturers.
Achieving these...[Details]
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On November 18, local time on Sunday, The Information reported that Nvidia's new generation of Blackwell processors had serious overheating problems in high-capacity server racks. These problems le...[Details]
Discrete Device
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