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Earlier we learned how to use the ATmega8 I/O port as a general digital input/output port to control LED digital tubes and scan buttons. However, most of the I/O ports of ATmega8 are multiplexed po...[Details]
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On February 26, Fujing Technology released its 2019 performance report, stating that in 2019, the company achieved operating income of 501.1457 million yuan, an increase of 2.00% over the previous y...[Details]
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1 Introduction
High-power semiconductor lasers have high conversion efficiency, high reliability and long service life. They are widely used in pumping solid-state lasers, printing, material proc...[Details]
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iQOO recently launched a new product in the entry-level U series - iQOO U5. This product has a larger battery and a thinner body. As a new product in the thousand-yuan price range, how is the e...[Details]
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1: void GPIO_Configuration(void) Add GPIOA configuration void GPIO_Configuration(void) { GPIO_DeInit(GPIOD); /* Configure PD0 (LED1) as output push-pull low (led switched on) */ ...[Details]
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1 Introduction
This paper attempts to review the new microelectronic packaging technologies that have developed rapidly since the 1990s, including ball grid array packaging (BGA), c...[Details]
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In 2019, TSMC and Samsung are preparing to mass produce 7-nanometer EUV process, and next year will also be an important node for 5-nanometer process. You should know that in the process of semicondu...[Details]
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There are a large number of clean energy power generation facilities around the world. Due to the power consumption of the power grid, the power generation facilities cannot sell the generated elec...[Details]
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Abstract:
L484 is a special integrated circuit for electronic ignition controller developed and produced by SGS-THOMSON. It is suitable for magnetic induction high-energy electronic ignition ...[Details]
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1. This porting is based on FL2440. The basic hardware of the board is:
CPU
Model: S3C2440, based on ARM920T, instruction set ARMV4, clock frequency 400MHz
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This article discusses in depth two commonly used modes of RCD snubber circuits: voltage rise rate suppression mode and voltage clamping mode. It analyzes their respective working principles in d...[Details]
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Introduction to Optical Time Domain Reflectometer MTS6000 The highly integrated and modular MTS-6000A (V2) test platform can be used in all phases of the fiber network life cycle. It provides field s...[Details]
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Recently, the autonomous region’s major science and technology projects “Research on Key Technologies for MW-level Advanced Flywheel Energy Storage” and “Research on Key Technologies for Si...[Details]
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Based on the analysis of the composition of the MILSTD1553B data bus system of a certain type of aircraft, combined with its communication protocol and its message transmission format, the communicat...[Details]
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"Science and Technology Innovation Board Daily" reported on November 7 that intelligent connected vehicles are expected to usher in a period of intensive policies.
Today, at the "2024 Sm...[Details]