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Use the TIM timer ETR pin to count external pulses and use PA0 to simulate the pulse generation for counting. Chip: STM32F103C8T6 Output: PA0, PA12 (TIM1_ETR), USART1 Configuration interface TIM1...[Details]
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Senior Vice President and General Manager, Mobile, Computing and Infrastructure Business Unit, Qualcomm Technologies, Inc. Introduction: In 2021, we are welcoming the year of accelerated populariza...[Details]
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Flow velocity Vcenter = Ai·√2△P/ρ (i∈N ) (Bitobar flowmeter)
△P: Standard differential pressure after wind tunnel calibration correction
Qbody=K(Vcenter×S)
Qmass = Qvolume × ρ (Bitoba...[Details]
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introduction
Due to the continuous improvement of performance requirements, especially the increasing calls for "green"
power supply
, modern inverter systems have higher req...[Details]
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On July 29, lidar manufacturer Velodyne Lidar announced the launch of a new software development kit: Vella Development Kit (VDK), which allows customers to use the advanced features of Velodyne's Ve...[Details]
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Startup AlphaIC announced today that it has begun sampling its Gluon coprocessor for edge artificial intelligence inference to customers, claiming that the chip offers competitive performance with Nv...[Details]
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0 Introduction
As the most widely used energy in modern society, the application degree of electric energy is one of the important indicators to measure the development level of a country. In recent...[Details]
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1 System working principle In a DC circuit, active power reflects the product of the voltage and current of the measured circuit (P=UI); in an AC circuit, in addition to this product, it should also ...[Details]
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The weighing sensor is regarded as the heart of the electronic scale. Its performance largely determines the accuracy and stability of the electronic scale. When designing an electronic scale, we o...[Details]
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introduction In the AC transmission system of military vehicles, the ordinary photoelectric encoder for detecting the rotor position is easily damaged due to the need to adapt to the harsh working e...[Details]
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This circuit is suitable for overcurrent protection of DC power supply, such as various battery-powered occasions.
If the load current exceeds the preset value, the electronic fuse will discon...[Details]
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Target
The purpose of this experiment is to study the characteristics of a tuned amplifier.
Background
Many requirements for communications systems exceed...[Details]
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In common motor control systems, local and remote switching of motors is a common practical requirement. For example, for equipment that can be operated by on-site personnel, three working modes ar...[Details]
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According to foreign media reports, thanks to its 3D surround view cameras and electronic control units, Magna has launched the next-generation 3D surround view system, which will benefit more automa...[Details]
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Qorvo Wi-Fi 7 FEM optimized to support MediaTek MT6653 Wi-Fi 7/Bluetooth® single chip
Beijing, China, November 1, 2024 -
Qorvo®, a leading global provider of connectivity and pow...[Details]