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At present, there are three main methods for LED to achieve white light:
1. Synthesize white light through the LED red, green and blue three-primary color multi-chip set and light emission.
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Pure electric vehicles, PHEV plug-in hybrid vehicles, and ordinary hybrid vehicles, which one has more advanced technology? Pure electric vehicles are the most popular now and are also the focus of...[Details]
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Samsung Electronics Co., Ltd. today released its first quarter 2019 financial report ending March 31. The financial report shows that Samsung's first quarter revenue was 52.4 trillion won (about 45.1...[Details]
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On June 26, the 2019 (3rd) China Power Distribution Technology Summit Forum with the theme of "Interpreting the Power Distribution Internet of Things Architecture System and Promoting the High-qual...[Details]
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1. Introduction UCC28060 is a two-phase interleaved switching mode (Transition Mode, TM) power factor correction controller launched by Texas Instruments (TI). It is used in power supply systems ...[Details]
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;Description:
;1. This program uses AT89C2051 microcontroller to drive DA converter AD7545 to output single-phase 50Hz sine wav...[Details]
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Recently, many users reported that their new TVs purchased for game consoles had serious display problems after connecting to the TV, and the problems mainly focused on 4K 120Hz display. Since these ...[Details]
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The STC12C5608AD microcontroller has a CAP function, which can be used to measure the frequency of a signal. The principle is to measure the time between two rising edges or falling edges. This time ...[Details]
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Basic concepts of interrupt system Five interrupt sources and their basic structure The 51 microcontroller has a total of five interrupt sources Prioritize from top to bottom The interrupt syste...[Details]
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Metallurgical industry applications : flow measurement of gases that need to be measured and transferred within the enterprise, such as coke oven, blast furnace gas, and oxygen. For example, there a...[Details]
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When developing 51 single-chip microcomputer application systems, scientists often encounter multi-byte division and reciprocal problems. However, the relevant programs introduced in some current m...[Details]
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When debugging a problematic circuit and want to see the waveform, the circuit is normal when the probe is connected, but the problem occurs again when the probe is removed. This is caused by the ...[Details]
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What are the applications of temperature sensors in industry?
Temperature sensors are widely used in industry. Here are some common application scenarios:
1. Temperature monitoring and co...[Details]
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July 12, 2023, Shanghai, China - Avnet, the world's leading technology distributor and solution provider, and Nezha Automobile, one of the representatives of China's new car manufacturing forces, off...[Details]
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The servo press is a high-precision, high-efficiency automated press equipment, which is widely used in metal processing, electronic manufacturing, automobile manufacturing, aviation manufacturing ...[Details]
Embedded System
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