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1. Selection of pressure transmitters
Pressure transmitters are measuring instruments that convert pressure variables into standardized output signals that can be transmitted, and there is a g...[Details]
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Urban lighting has played a positive role in improving the urban living environment, improving the overall quality of the city, promoting domestic demand, and boosting the city's nighttime economy, ...[Details]
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1. Start, hold and stop circuits
Four ladder diagrams for starting, holding and stopping Y10 are shown in the figure. These ladder diagrams can all realize the functions of starting, holding a...[Details]
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Time goes by, and we talk over wine. This year, we celebrated the 100th anniversary of the founding of the People's Republic of China, the 70th anniversary of the founding of the People's Republic of...[Details]
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In these applications, switching power supplies are often required to not only control the two-way flow of energy, but also to achieve low-voltage, high-current output. When the switching frequency i...[Details]
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The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
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On August 2, the General Office of the State Council issued the "Guiding Opinions on Improving the Evaluation Mechanism for Scientific and Technological Achievements" (hereinafter referred to as the ...[Details]
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On January 8, the "Letter from the Ministry of Science and Technology on Supporting the Construction of Chongqing National Science and Technology Achievements Transfer and Transformation Demonstratio...[Details]
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DC stands for "direct current", which is a unidirectional current flowing through a conductor from point A to point B in a circuit. The most basic definition of DC-DC conversion is to convert a DC ...[Details]
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Device Connections/References
ADF4351: Fractional-N PLL Synthesizer with Integrated VCO
ADCLK948: Clock
fan-out buffer
with 8 LVPECL outputs
Evaluation and Design Supp...[Details]
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1. Introduction:
Different STM32 series have different numbers of timers. The STM32F40x series we are studying now has a total of 14 timers. These 14 timers can be divided into three categories: ...[Details]
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An amplifier is used to increase the strength of the input signal and should provide an amplified version of the signal in the output. Audio amplifiers are widely used in stereo or home theatre sys...[Details]
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High brightness LEDs (HBLEDs) have much higher performance than traditional LEDs, but they also have higher costs. These two factors determine the way HBLEDs are tested during the R&D and productio...[Details]
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Analog Devices, Inc. (ADI) announced a strategic collaboration with Hyundai Motor Company (HMC), which plans to launch the automotive industry's first fully digital road noise cancellation system usi...[Details]
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In October 2024,
Advantech announced the launch of the next-generation SQRAM CXL 2.0 Type 3 memory module. Compute Express Link (CXL) 2.0 is the next evolution of memory technology,...[Details]
Motor Drive Control（Motor Control）
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