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1. Introduction to RS485 bus RS485 bus is a common serial bus standard, which adopts balanced transmission and differential reception, so it has the ability to suppress common mode interference. ...[Details]
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State-of-the-art analog-to-digital converters (ADCs) are capable of accepting differential input signals, allowing the entire signal path from the sensor to be fed to the ADC as a differential sign...[Details]
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Online camera-to-ground calibration generally refers to the real-time generation of non-rigid transformations between the camera and the road plane. Existing solutions often use static calibration,...[Details]
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From March 19th to 20th, OFweek 2024 (the 8th) Power Battery Industry Annual Conference and Industry Annual Selection and Award Ceremony were grandly held in Shenzhen. The conference was co-sponsored...[Details]
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(Image source: Paper on Intelligent Vehicle Monitoring System in Highway Traffic) According to foreign media reports, keeping a close eye on traffic flow on highways is beneficial in many ways, ma...[Details]
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Translated from 5gradar Recently, the reporter interviewed Mattias Johansson, Head of Core Sales Support for Digital Service Cloud at Ericsson, and he gave detailed answers to questions about the c...[Details]
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Introduction to WiMAX
WiMax (worldwide interoperability for microwave access) is a wireless transmission technology based on the IEEE 802.16 standard. As a technology that connects users to th...[Details]
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introduction
In current embedded systems such as PDAs, SD (secure digital) cards provide a better solution for external device expansion than CF cards due to their small size and fewer pins. T...[Details]
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What is frequency conversion?
When it comes to frequency conversion, we should first introduce the concepts of my country's mains frequency and fixed frequency. The standard of my country's ma...[Details]
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In addition, due to the increasing demands for power quality, the use of power factor correction (PFC) circuits on these devices is almost a must. Today, among a variety of different circuits, flybac...[Details]
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C# and 51 MCU serial communication 51 receives data, PC sends data. The hexadecimal data sent by the PC is displayed through the digital tube of the microcontroller. 51 Accept data code: #include reg...[Details]
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High-side current sensing usually uses dedicated devices that support extended common-mode voltages, but dedicated devices also have their own limitations. For example, when the common-mode voltage i...[Details]
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New computing accelerators are emerging rapidly, and organizations need to consider the time and economics of developing performance-sensitive applications that can run on new and existing computing ...[Details]
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CATV image quality subjective evaluation table
The subjective evaluation of user-side image quality adopts the five-level damage standard, which should be implemented in accordance with the ...[Details]
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In the "smart world" we live in today, there are more and more electronically connected devices. Although the design of various mobile and connected devices is becoming more and more complex, even th...[Details]
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