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General registers can be used to transfer and temporarily store data, participate in arithmetic and logical operations, and save the results of operations. In addition, they also have some special fu...[Details]
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LED lighting
applications will start with three basic input
power
levels: low power for less than or equal to 20W, medium power for applications greater than 20W: see Figure 1. Keep i...[Details]
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background As microprocessors and digital signal processors demand higher and higher currents at lower operating voltages, minimizing power supply conduction losses by minimizing the resistance of t...[Details]
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Luminous efficiency of LED in daily life applications:
Generally referred to as the external quantum efficiency of the component, it is the product of the internal quantum efficiency of the ...[Details]
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1. LAB100.C(12): error C216: subscript on non-array or too many dimensions The original program is as follows: #include reg51.h #include intrins.h
void delay(int);
unsigned char code dis_co...[Details]
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The digital inclination sensor composed of SCA100t dual-axis inclination sensor and C8051F series single chip produced by VTI company is reliable and has high measurement accuracy. The paper mainly...[Details]
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Compared with the closed Apple iOS, the Android system is much more open. Flashing the system is also one of the reasons why many people choose Android phones. In recent years, people have gradually ...[Details]
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On February 7, the People's Government of Jilin Province issued the "Implementation Plan for Further Building a High-Quality Charging and Swapping Infrastructure System in Jilin Province". By 2025,...[Details]
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GaN materials are mainly used in low-voltage applications, such as applications below 800V, such as 40V-200V enhanced high electron mobility heterojunction transistors (HEMT) and 600V HEMT hybrid ser...[Details]
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Recently, U.S. Senate Democratic leader Chuck Schumer and Republican Senator Tom Cotton said that they had written to Joseph Maguire, executive director of the U.S. National Intelligence Agency, requ...[Details]
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Power amplifier, referred to as "power amplifier". In many cases, the rated output power of the host is not enough to drive the entire audio system. At this time, a power amplifier must be installed b...[Details]
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In the past 10 years, "the energy density of power batteries has increased three times, and the cost has dropped by more than 80%." Ouyang Minggao, an academician of the Chinese Academy of Sciences...[Details]
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There are three connection control methods between PLC and inverter:
1. Use the analog output module of the PLC to control the inverter. The analog output module of the PLC outputs a 0-5V volt...[Details]
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In today's ever-changing society, AI and IoT are both very popular concepts. With the commercialization of 5G, the popularity of 5G technology in society is gradually increasing. So what is AI? W...[Details]
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Many mobile phone brand manufacturers have released new products one after another, including smart watches, TWS headphones, smart bracelets and other new wearable devices. The release of these new...[Details]