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On December 29, Samsung officially announced that due to the epidemic, it will temporarily adjust the operations of its factory in Xi'an, China to protect the safety of employees as much as possible....[Details]
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When I saw the HP Pavilion Gaming 5 white version, I sang a song in my heart: The black in front of me is not black, what white you are talking about is not white... Regarding the color difference of...[Details]
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International New Energy Network News: Recently, China's first photovoltaic/solar thermal (PVT) integrated system was put into use at the Chen Yun Memorial Hall in Liantang, Shanghai.
The phot...[Details]
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发光二极管(HB- led)在每封装流明输出和光效(efficacy,单位为流明/瓦或lm/W)方面的性能快速提升。商用的1WLED已提供有冷色温LED(色温 5000K)的每封装流明输出超过100流明,光效达100lm/W,而相同功率等级的暖色温白光LED(色温3000至3500K)也超过了70到80 流明。
与两年前相比,这些性能等级提高了30-40%。有了这样的性能,LED如...[Details]
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Relay, DIP switch and buzzer; connect them in sequence (same for relay) #include reg52.h sbit beep=P0^1; void main() { beep=1; } A small current flows in from the lead wire, and the core gen...[Details]
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The ZS2935SL product is a switching power supply chip independently developed and produced by Shenzhen Liyuan Micro Technology. The product adopts a nationally produced design. Liyuan Micro owns al...[Details]
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On November 11, semiconductor solutions provider Renesas Electronics announced today that it has taken the lead in launching the "8-in-1" proof of concept (Note) (PoC) solution for electric vehicle...[Details]
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Lithium-ion batteries are widely used in smartphones and electric vehicles . In lithium-ion batteries, lithium ions move back and forth between the positive and negative electrodes through electrolyt...[Details]
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1 Introduction The PIC16 series microcontroller of Microchip Company of the United States is a new type of 8-bit microcontroller using CMOS technology. Among them, the program memory of the PIC16FX...[Details]
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Abstract: A simple circuit consisting of a comparator and an exclusive-OR gate is sufficient to double the frequency of a reference signal.
The versatile phase-locked loop (PLL) allows ...[Details]
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Superior Sensor Technology's NimbleSense architecture provides engineers with a fully integrated pressure sensing solution that delivers high accuracy and application-specific functionality right out...[Details]
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When the I/O port is used as an input port, it is a "read pin", which is different from a "read port". Note that the "port" of the read port
is not the "port" of the P0 port or the P1 port, but the Q...[Details]
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Ⅰ What is STM8CubeMX? First take a look at the STM8CubeMX main interface: STM8CubeMX is a set of graphical tools launched last year (2017) to facilitate STM8 developers. Its current functions are ...[Details]
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The DC power supply of our plant's 350MW supercritical heating unit is composed of high-frequency switching power supply modules, batteries and other equipment. The intelligent high-frequency switc...[Details]
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Qorvo helps simplify GaN PA biasing. Integration technology and configurability combine to enhance GaN PA testing and design
BEIJING, China – June 14, 2022 – Qorvo®, Inc., a leading ...[Details]
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