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BOE's paper-like eye-protection small classroom screen debuts at "Eye Protection Display Week" Eye protection "black technology" protects visual health On June 9, BOE (BOE Technology Group Co., Ltd...[Details]
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Recently, the School of Physics of Zhengzhou University has made breakthrough progress in the controllable preparation of graphene-phase carbon nitride (g-CN) films and optoelectronic devices. The re...[Details]
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On July 26, CoreDrive announced the completion of nearly RMB 1 billion in Series B financing. This round of financing was jointly led by CDB Equipment Fund and Yunhui Capital under Pro Capital, follo...[Details]
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This is the clock integration module of ARM, mainly want to introduce the clock system of ARM.
S3C2440 has 2 PLLs (phase-locked loops), one is mpll and the other is upll
PLL (Phase Lock...[Details]
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Compared with its ambitious ten-year electrification plan, Volkswagen's latest move seems quite conservative. On March 25, three pure electric sedans from Volkswagen: the Lavida electric version, th...[Details]
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Deca, a leading pure-play process technology provider for advanced semiconductor packaging, announces the launch of its new APDK™ (Adaptive Patterning® Design Kit) solution, a result of a collaborati...[Details]
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Italian manufacturer Elettronica Santerno has supplied 20 Sunway inverters to China Guodian Corporation for a 200MW PV power plant in China’s Qinghai province.
The installed capacity is 20MW a...[Details]
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1. There are cold solder joints at the welding points of the LED flexible light strip. The vibration during transportation causes the solder joints to fall off, resulting in the light strip not lig...[Details]
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With the development of science and technology and economy, the number of cars is gradually increasing, and traffic management problems are becoming increasingly severe. How to establish a scientific...[Details]
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What is dynamic scanning display? In the single-chip system, the dynamic scanning display interface is one of the most widely used display methods in the single-chip system. Its interface ci...[Details]
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When the maximum value Hm of the magnetic field strength on the surface of the core or core piece is higher than the average value Ha of the magnetic field strength, the difference is:
...[Details]
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The statement format of assembly language is as follows:
{symbol}{instruction/directive/pseud0-instruction}{;comment}
symbol: label/local label/constant/variable
instruction: instruction
direct...[Details]
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Yesterday, China Unicom officially announced the final prices of six 5G mobile phones and one 5G CPE. Each phone is expensive. These include six 5G mobile phones such as Huawei Mate 20 X 5G, ZTE Axon...[Details]
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CW7900 is a single-chip integrated voltage regulator with fixed negative voltage output, and its maximum output current is 1.5A. The output voltage is 5~24V. The circuit has overcurrent, overheating ...[Details]
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This article introduces the main features, block diagram and typical application circuit of LTCR3589. Linear's LTCR3589 is an eight-output power regulator with timing and I2C, which is a complete powe...[Details]