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Summary: As the preferred mode of transportation for people, subway is particularly important for safety and reliability. In a complex subway control system, how to ensure the stability of communicat...[Details]
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Introduction
At present, ARM microprocessors have been applied in many fields, such as industrial digital/intelligent control, robots, consumer/educational multimedia, DSP and mobile/portable...[Details]
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With the progress of modern science and technology, new and higher requirements are being put forward for the quality of power supply. For example, mobile phone base stations, precision instruments, p...[Details]
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The sixth-generation screen fingerprint technology was first introduced by the iQOO new phone, followed by the vivo X27 series. So the question is, who can become the second mobile phone manufacturer...[Details]
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Recently, BloombergNEF, a world-renowned research institution, announced
the global Tier 1 photovoltaic inverter manufacturer list (Tier 1) for the second quarter of 2024. Sineng Electric has b...[Details]
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1. Use the microcontroller to control LCD1602, display the string on LCD1602, and shift the entire screen to the left. #include reg51.h #define uchar unsigned char #define uint unsigned int uchar ...[Details]
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According to foreign media reports, Vitesco Technologies, the powertrain division of Continental AG, has launched the world’s first transmission control system using full injection molding technology...[Details]
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Model selection
Universal testing machine first determines the maximum force value to be tested. If the maximum force value is below 2KN, a single-column electronic tensile testing machine is gen...[Details]
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AFDX stands for Avionics Full Duplex Switched Ethernet. It is a protocol standard defined for data exchange between avionics systems. It is a bus communication protocol specification based on ARINC 42...[Details]
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Overview
Testing semiconductor devices and wafers often involves measuring small currents. Some of these tests include various leakage current measurements. Other low-current measurements of semic...[Details]
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Require: (1) Table tennis game machine A and machine B each have two switches, one for serving and one for hitting. (2) The movement of the ping-pong ball is simulated by 16 or 12 LEDs, and the s...[Details]
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Introduction to BLDC Motor Solutions for Ultra-Low Temperature Freezers Some vaccines are highly sensitive to temperature changes and must be stored at ultra-low temperatures (ULT) from the time th...[Details]
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Following the earlier news that Huawei has cut orders to its supply chain, foreign media reported yesterday (9) that Huawei has internally lowered its full-year mobile phone shipments by 20%, estimat...[Details]
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The discipline of HHCE (Home Health Care Engineering) is gradually entering people's lives as people pay more attention to health and telemedicine develops. It advocates the concept of "seekin...[Details]
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Whether placed in a test setup or as part of a device under test, clock recovery plays an important role in making accurate test measurements. Since most gigabit communication systems are synchronous,...[Details]