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Are ordinary fluorescent energy-saving lamps better? Or are
LED lamps
better?
LED lamps
,
also known as
semiconductor lighting
lamps, have been de...[Details]
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High-performance signal processing devices such as DSPs and FPGAs require multiple power supplies that generate different voltages for the core and I/O voltages. The power output power-up and pow...[Details]
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「 1. ERP 」
Enterprise resource planning (ERP) is the core management software for manufacturing enterprises. The basic idea of ERP system is to determine production based on sales, coordinat...[Details]
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According to morning rumors, following the Mate 30 series, Huawei will launch a more innovative full-screen mobile phone on October 17, which may also be equipped with the Hongmeng system. "All sta...[Details]
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1. Right-click the mouse and select Clear Data
2. LabVIEW is much easier to make interfaces than other software. But I encountered a small problem: every time I restarted the program, the data in the...[Details]
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LEDs
are gradually replacing traditional cold cathode fluorescent lamps (
CCFL
)
in more and more applications
due to their advantages such as high
brightness
, long life, unifor...[Details]
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1.1 Main objectives and standards of DVB
? DVB (Digital Video Broadcasting) means digital video broadcasting. DVB is a project participated by more than 170 organizations in E...[Details]
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According to the uboot instructions, uboot compilation requires (1) First placement make... （2）make。 1: Configuration process make 100ask24x0 (1) Unzip the patched u-boot-1.1.6 and open the m...[Details]
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On the morning of February 8, the eighth day of the first lunar month, Lishen Battery held a groundbreaking ceremony for the Chuzhou Base Project in Quanjiao County, Chuzhou City. Xu Jiwei, Secreta...[Details]
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Intel and the Institute of Computing Technology of the Chinese Academy of Sciences jointly established the oneAPI Center of Excellence to accelerate open source software innovation Beijing, Novembe...[Details]
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Unit series inverter
This is a circuit topology that has only been developed in recent years. It is mainly composed of three parts: input transformer, power unit and control unit. It adopts mo...[Details]
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1.1 Design topic and requirements Design a rectangular wave and triangular wave signal generator with adjustable duty cycle and AC 220V, 50Hz power supply. The main circuit indicators require the w...[Details]
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Entering 2024, more than 10 car companies have announced price cuts. Car companies put greater pressure on suppliers to reduce prices, generally requiring a 20% price reduction. In the past, they gen...[Details]
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On the evening of December 7, OPPO released the OPPO Reno 7 League of Legends mobile game limited edition. The new phone is inspired by the hero "Jinx" in the League of Legends and incorporates ...[Details]
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According to news on January 9, SK On demonstrated its battery charging technology at CES 2023, which aims to reduce the charging time of electric vehicle batteries to 18 minutes, which is nearly hal...[Details]
Analog electronics
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