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Starting from noon on July 11, the EU's Galileo satellite navigation system was suddenly announced to be out of service, and the specific restoration time is yet to be determined (it has not been res...[Details]
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PFC -SEPIC LED Driver PFC stands for " Power Factor Correction " SEPIC stands for "Single-Ended Primary Inductor Converter" LED, of course, stands for "light emitting diode" Combining these ...[Details]
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Generally, HID electronic ballasts are designed with dedicated chips, and the functions of these chips are relatively simple. There is no open circuit or short circuit detection function. The MC 3426...[Details]
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This article mainly discusses with you the choice of BAM and stop mode . First, let’s take a look at what BAM mode and stop mode are. BAM mode BAM mode enables data to be transmitted using communic...[Details]
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1 Introduction
Thermocouples are widely used in the field of temperature measurement due to their simple structure, easy manufacturing and wide temperature measurement range. However, the ...[Details]
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With the continuous innovation and rapid development of the lighting industry, coupled with the increasing importance of energy saving and environmental protection, high
brightness
(HB)
...[Details]
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Apple iPhone 12 has been on sale for nearly a week. Foreign media PhoneArena has also conducted battery life tests on this series of models. The daily use results are not much different from pr...[Details]
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On August 11, local time, Intel announced an important personnel appointment. Lip-Bu Tan, the current executive chairman of Cadence, will join the Intel board of directors, effective September 1, 202...[Details]
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On the 8th, the reporter learned from Tsinghua University that the research group of Professor Zhou Shuyun of the Department of Physics of the university has realized the Floquet instantaneous band...[Details]
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introduction:
In order to break the constraint between the on-resistance and reverse breakdown voltage of the traditional VDMOS process, a new MOS structure was proposed by the semiconductor p...[Details]
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This year's Zhuhai Air Show is very popular. As an excellent stage for my country's military industry to "show off its muscles", we will also have the opportunity to "take a glimpse" of some thin...[Details]
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1.Introduce link script We talked about why code should be relocated in the previous section, so how to relocate code? In the previous section, we found that the bin file compiled using "arm-linux-...[Details]
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introduction
The sensitivity of an RFID tag chip is the minimum energy required for the chip to be activated. Sensitivity is the most important performance indicator of a tag chip, and its size d...[Details]
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Abstract:
This paper introduces an embedded DTMF dial decoder implementation based on MSP430. The DTMF dial part uses a resistor network of 4 I/O lines and software to generate DTMF signals. ...[Details]
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In modern factories, collaboration between humans and collaborative robots has become an indispensable reality. Successful human-machine interaction is the key to future-oriented manufacturing. How...[Details]
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