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2. LED White Light and Color Rendering
Since LED chip epitaxy technology is not yet able to emit the full wavelength band (380-780nm) of visible light in a single chip, both binary and qua...[Details]
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1 Fuze and its anti-electromagnetic interference technology
With the advent of the information age, fuzes are gradually developing in the direction of intelligence. Various new electronic fu...[Details]
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Small circles, small hearts, embarrassing faces... whatever you can think of, the expression matrix can show you, isn't it cool? If you are unlucky like Raj in TBBT, who gets tongue-tied when seeing ...[Details]
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On November 19, Huawei Mobile's official Weibo account announced that in order to increase the reuse of electronic products, Huawei has officially launched its second-hand phone business. Every offic...[Details]
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To use a low-cost 32-bit processor, developers face two choices: processors based on the Cortex-M3 core or the ARM7TDMI core. How to make a choice? What are the selection criteria? This article mainly...[Details]
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Zigbee Alliance, an industry association with hundreds of members that creates, maintains and publishes global open standards for the Internet of Things (IoT), announced on January 9 that STMicroelec...[Details]
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A GPIO register is generally divided into three categories: a. control register; b. data register; c. latch register A. Control register (GPIO_CRL or GPIO_CRH (CRL corresponds to the lower 8 bits, CR...[Details]
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Smart Grid is one of the most important energy conservation and carbon reduction policies in the world. RS485 network with long-distance communication is the key transmission interface in smart g...[Details]
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The design of automotive systems is becoming more and more complex as new features are added, such as advanced driver assistance, graphic instrumentation, body control, and vehicle infotainment sys...[Details]
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AME5268 is a fixed frequency monolithic synchronous voltage regulator with an input voltage range of 4.75V to 28V. The chip integrates two NMOS with low on-resistance switches. Current mode topolog...[Details]
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Blucap Moto uses Nordic Semiconductor's nRF52840 and nRF52810 SoCs to provide wireless connectivity between sunglasses, handlebar remote control, and the rider's smartphone
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From June 11 to 13, the 2019 Consumer Electronics Show Asia (CES Asia) was grandly opened at the Shanghai International Exhibition Center. As one of the world's top exhibitions, the content of this C...[Details]
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A new Nokia smartphone with model number TA-1510 has passed FCC certification. Foreign media nokiapoweruser said it is the previously leaked Nokia N151DL for the US market. The FCC certifi...[Details]
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introduction With the development of economy and society, my country's industrial level and information technology level have also developed rapidly. Among them, the most common parts assembly and eq...[Details]
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Industrial controller is an electronic device used in the field of industrial automation. It realizes automatic control and management of industrial production processes by receiving sensor signals...[Details]
Power technology
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