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In 1991, Nichia successfully developed a homojunction GaN-based blue light LED with a peak wavelength of 430nm and a spectral half-width of 55nm. Its light output power was 10 times that of the SiC LE...[Details]
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Introduction The CC2530 combines the performance of a leading RF transceiver with the industry-standard enhanced 8051 CPU, in-system programmable flash memory, 8-KB RAM and many other powerful featur...[Details]
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1. GPIO interface design concept
1.1 CoX.GPIO development process, historical versions The first version of CoX was launched in 2009. Since its birth, the goal of CoX has been to achieve smoot...[Details]
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There are three main methods for testing bursting strength or bursting strength: bursting method, marble bursting method and steel ball method. Foreign countries such as the United States, Japan, Sou...[Details]
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On April 19, Apple announced the latest details on increasing the use of recycled materials in its products. For the first time, the company used certified recycled gold in its products and more than...[Details]
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When it comes to high-power adjustable voltage-regulated power supplies with an output of more than 10A, readers who have come into contact with them will think of: a huge power transformer with taps...[Details]
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From September 24 to 26, the "2024 China Automotive Supply Chain Conference and the 3rd China Intelligent Connected
New Energy Vehicle
Ecological Conference" was held in Wuhan. This confere...[Details]
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Fiber optic networks can greatly improve the safety of industrial applications. Fiber optic connection media is not susceptible to electromagnetic interference ( EMI ), and its insulation and isolat...[Details]
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89c51 pin diagram pin diagram Pin function description 89C51 external pin diagram: (can be copied directly into the ASM program file and used for comments, very convenient) ; ┏━┓┏━┓ ; P1.0 ┫1 ┗┛40...[Details]
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The SAIL Award (Super AI Leader), the highest honor of the 2019 Shanghai World Artificial Intelligence Conference (WAIC), known as the "AI Oscars", was awarded today. Huawei's 7nm artificial intellig...[Details]
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introduction
As an AC/DC conversion device, the rectifier has gone through the development process from uncontrolled rectifier (diode rectifier), phase-controlled rectifier (thyristor rect...[Details]
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An inverter is a convenient power converter that can convert 12V DC power into 220V AC power, the same as the mains power, for general electrical appliances.
Power inverters have a wide range ...[Details]
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Current serial communications link evaluations ultimately depend on BER (bit error rate) performance – how many bit errors reached the link’s destination. Just like the test you took in school, a BERT...[Details]
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Recently, Advantech, a provider of embedded IoT solutions, launched the SOM-2533, a high-performance module from the SMARC series, equipped with Intel Core i, Pentium, Celeron ...[Details]
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In communication electronic circuits, small signals need to be amplified with a certain gain. Small signals in communication are all high-frequency signals, so the analysis of the circuit is based on ...[Details]
Analogue and Mixed Signal
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