Keywords: circuit design software PROTELDXP project options Circuit design software has many applications. For circuit design software, the editor has brought two series of tutorials about Protel DXP circuit design software. The explanation of circuit design software in this article is also based on Protel DXP. Through this article, you will learn how to set project options i...
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feature Dimensions: 61.0 mm x 116.8 mm x 13.5 mm (2.40 in. x 4.60 in. x 0.53 in) Wide input voltage range Efficient: 79% typical Parallel operation with load sharing Output voltage setting value adjustment (fine adjustment) Thermal Protection Synchronize good power signal Output current monitor Output overvoltage and overcurrent protection constant frequency Shell ground pin Input and ...
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feature 5.4V to 24V Input Voltage Range Five Adjustable Outputs: 5V@5A (PWM) 3.3V@5A (PWM) 5V@50mA Always On (Linear) 12V/Adjustable @ 120mA Boost (PWM) >96% efficiency Light Load Hysteresis Mode PWM mode for normal load Main regulator switch out of phase 300kHz Fixed Frequency Switching RDS (on) current sense overcurrent Reduced bill of materials; max...
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Abstract: Gas detection and monitoring are relatively common applications at present, and are widely used in industrial production, medical diagnosis, environmental monitoring, national defense and other fields. This article will introduce the RS-485 networking scheme in the gas detection industry in detail. In recent years, with the rapid development of China's economy, the advancement...
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Miniature Data Converters As systems get smaller and smaller, every square millimeter of printed circuit board (PCB) area counts. At the same time, as the demand for data increases, more sensors need to be monitored. This article will discuss how to significantly reduce PCB footprint, increase channel density, and maximize the benefits of high integration of other components and functi...
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feature Low start-up and operating current: 140µA , 6.5mA undervoltage lockout with 1.9V hysteresis, 600mA totem pole output with high state clamp, trimmed 1.5% internal bandgap reference, programmable warm-up time and frequency, available Programmable operating frequency high precision oscillator describe 7544 -ic/" title="FAN7544 Product Specifications, Documentation and Sourcing I...
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feature Minimum common mode rejection 1kV/µs Compatible with LSTTL, TTL and CMOS logic Wide VCC range (4.5V to 20V ) 2.5Mbd Guaranteed Over Temperature Low Input Current (1.6mA) Tri-State Output (No Pull-Up Resistor Required) Guaranteed Performance Hysteresis from 0°C to 85°C Safety and Regulatory Approvals UL15775000 VRMS for 1 minute. IEC6...
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TDECQ 5G networks using 100G standard data centers are still upgrading to 200G / 400G. The reason for the upgrade is related to the continuous growth of traffic. Future data centers and network infrastructure will support complex high-traffic applications such as ultra-high-definition video streaming, new Features like video game and virtual reality content, artificial intelligence, au...
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Traditional high-voltage isolated flyback converters use optocouplers to transfer regulation information from the secondary-side reference power circuit to the primary side, thereby achieving accurate regulation. The problem is that optocouplers greatly increase the complexity of the isolation design: there is propagation delay, aging, and gain variation, all of which complicate power loop compe...
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The basic task of a solid-state power supply is to safely and reliably supply the required electrical energy to the load. For electronic equipment, power supply is its core component. In addition to requiring the power supply to supply high-quality output voltage, the load also puts forward higher requirements for the reliability of the power supply system. IGBT is a widely used device with...
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feature 2 matched ADCs on microcontroller; 50 MSPS conversion speed; on-board voltage reference; low power (
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