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The author has previously reported that with the upgrading and technological innovation of the mobile phone camera industry, more and more companies in the camera industry are being capitalized. Prev...[Details]
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Abstract: "Today, when we talk about mobile phones, we are referring to smart phones. In the future, when we talk about cars, we will actually be talking about Smart EVs. I think there will be chan...[Details]
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Next, let's look at the definition of the extinction ratio parameter and some factors that affect the results, and how to improve the test accuracy of the extinction ratio.
1: Definition of ext...[Details]
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// stm32 study notes For the library functions of the stm32f10x series chips, the GPIO operation functions are declared in stm32f10x_gpio.h and defined in stm32f10x_gpio.c. The IO port operation step...[Details]
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Keysight Technologies and Ericsson demonstrate a Pre-6G network prototype at the 2024 IEEE International Communications Conference, using Ericsson's pre-standard protocol stack tailored for po...[Details]
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Abstract: MIMO technology, multi-carrier technology and link adaptation technology are the most noteworthy physical layer technologies for future mobile communication systems. MIMO technology has e...[Details]
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In order to adapt to the needs of enterprise development in the new era and provide high-quality professional technical services to the whole society, on the premise of complying with legal provisi...[Details]
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Introduction: After Apple TWS headphones launched the active noise reduction function, as the technology level of the industry chain improves, non-Apple brand manufacturers are accelerating to catch ...[Details]
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Resistance detection method Resistors are the most numerous components in electrical equipment, but they are not the components with the highest damage rate. The most common damage to resistors is ...[Details]
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Is there any imprecise way to define the bit variable of special function register in C51? Because sbit P1_3=P1^3; in ^ is a binary operator
(bitwise addition), the 8-bit state of port P1 and 3 just ...[Details]
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According to foreign media reports, Silicon Mobility, a supplier of digital control for electric vehicle powertrains, said that its control system can improve the efficiency of inverters and motors b...[Details]
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With the development of the Internet of Vehicles, smart cars are constantly strengthening the interaction between vehicles and internal and external environments, realizing all-round connections be...[Details]
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#include pic.h #include pic16f887.h //__CONFIG (CP_OFF&WDTE_OFF& BOREN_OFF&PWRTE_OFF &FOSC_HS&WRT_OFF&LVP_OFF&CPD_OFF); __CONFIG (CP_OFF&WDTE_OFF&BOREN_ON&PWRTE_OFF&FOSC_HS&WRT_OFF&LVP_OFF&CPD_OF...[Details]
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New York City's first battery storage project using Tesla Megapacks opened a few weeks ago. Image: Ninedot Energy
Tesla's battery energy storage systems continue to sell fa...[Details]
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AC power control circuit is an important part of modern power system, which involves the control and regulation of AC power. In practical applications, there are many control methods for AC power c...[Details]