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Modern electronic devices have more and more functions, and the high power consumption of these functions has an increasing impact on the environment. Improving power efficiency is one way to reduc...[Details]
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Not long ago, Energy Star released the 2.0 version of the external power supply energy efficiency specification. The new specification significantly increases the operating frequency requirements, ...[Details]
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01Inverter selection
Generally speaking, the selection of the inverter should be based on the actual working current of the motor. Of course, if you can't find the most suitable one in a short...[Details]
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Servo control chip TMC4671 performance overview
Using the TMC4671 servo control chip can speed up the design of servo controllers.
The TMC4671 is a fully integrated servo control chip tha...[Details]
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CAN-bus (Controller Area Network) is one of the most widely used field buses in the world. At first, CAN-bus was designed for communication between microcontrollers in the automotive environment, exc...[Details]
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The circuit shown in Figure 1 is a 10MHz to 6GHz broadband active mixer with an integrated interface for direct connection to a synthesizer-based low phase noise local oscillator (LO). This circu...[Details]
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On the 29th of last month, when answering the question of whether Huawei products would be banned by the Japanese government at a regular press conference, Japanese Chief Cabinet Secretary Yoshihide ...[Details]
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A motor protector is a protective device that protects the safe operation of a motor. It can generally be divided into a phase loss protector, an overvoltage and overload protector, and a comprehen...[Details]
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Luminous efficiency is an indicator for evaluating the efficiency of light sources, which is expressed as the ratio of the luminous flux (lm) emitted by the light source to the power (W) input to t...[Details]
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In C, memory is divided into five areas, namely heap, stack, free storage, global/static storage and constant storage. The stack is the storage area for variables that are allocated by the compiler w...[Details]
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The new 911 GT3 model, which made its world premiere at the Geneva Motor Show, is the first in Porsche's history to be equipped with an "active rear-wheel steering" system, which helps push the super...[Details]
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Radar level meter is one of the indispensable non-contact measuring instruments in industrial production. As for the word "radar", we often see it in our daily life. For example, when a car is reve...[Details]
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0 Introduction
The pulse compression system is widely used in modern radars. It increases the average power of the transmission by emitting wide pulses to ensure sufficient effective range...[Details]
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Compatibility with ARMv7-A means that, for a processor running in the AArch32 execution state, there must be some correspondence between the AArch32 state of the ARMv8-A architecture and the view pro...[Details]
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On October 14, the Yunnan Provincial Development and Reform Commission and the Yunnan Provincial Energy Bureau issued the "Yunnan Province 2024 Second Batch of New Energy Project Development and Const...[Details]