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Testing Challenges of 5G Waveform Generation and Analysis Flexibility is essential for 5G research. It allows researchers to perform “what-if” analysis using a variety of modulation schemes with diff...[Details]
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In the past, the only continuously variable transmissions we were familiar with were AT, DCT and CVT, but now a new type of continuously variable transmission called E-CVT is emerging. So what exactl...[Details]
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PWM (Pulse Width modulation) switching power supply has the advantages of small size and high efficiency. As a power supply device, it has been widely used in many fields. However, the short duration ...[Details]
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With the rapid development of 3G network technology and the enhancement of various functions of 3G mobile phones, it has become possible to use 3G mobile phones to realize video surveillance anytime ...[Details]
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To cope with continued demand for products such as CMOS image sensors (CIS), Samsung Electronics plans to expand its foundry capacity at mature nodes starting this year. According to businesskorea, S...[Details]
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On April 22, the groundbreaking ceremony for the Greater Bay Area Comprehensive National Science Center Pilot Zone (Songshan Lake Science City) project, with an estimated total investment of 117.2 bi...[Details]
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1. Plug the electric pen into the socket (of course, the live wire), touch the back of the electric pen with one foot of the crystal oscillator, and touch the other foot with your hand. If the electr...[Details]
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DS18B20 Temperature Module 1.1 Module features: Power supply mode (two power supply modes: power supply: 3-5.5V) DS18B20 Block Diagram It mainly consists of two parts: 64-bit ...[Details]
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Application technology | High-precision current sensor
Application field: Powertrain and charging and swapping
Unique advantages:...[Details]
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Hands-free passive keyless entry (PKE) is quickly becoming a mainstream application for automotive remote keyless entry and is becoming a common option for new models. This method eliminates the ne...[Details]
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After testing, it was found that the RF front-end mixer was faulty, resulting in no signal detection and self-calibration error. Repair process The damaged components were replaced and the enginee...[Details]
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There is a saying in the industry that humanoid robots are most suitable for human society.
Specifically, the existing production form of human society is formed according to human height,...[Details]
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The speed regulation and speed measurement system of stepper motors generally uses ARM as the controller, plus discrete digital logic circuits and analog circuits. This system uses LPC2148 as the c...[Details]
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Recently, relevant persons in charge from the High-tech Department of the Ministry of Science and Technology visited the European Solar Thermal Power Generation R&D and Testing Center in Almeria, Spai...[Details]
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Scenario: I got a development board (S5PV210) with four LED lights on it. How can I write a program using software (assembly language) to control the LED lights and make them light up?
Prepara...[Details]
Analogue and Mixed Signal
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