The auxiliary power transformer of new energy vehicles has a power of 2.4-6.6kw. How small can its volume be?First, let's think about a question. In our understanding, how big does a flat transformer ...
1. Structural circuit diagram 2. Principle
The lock-in amplifier is actually an analog Fourier transformer. The output of the lock-in amplifier is a DC voltage, which is proportional to the signal ...
The board arrived yesterday afternoon, thanks to ST and EEWORLD. Let me tell you my initial impression. First, I found that the MCU is STM32G431RB after I got the board. This MCU is the basic STM32G4X...
Title: How to record and call script files in Allegro software?
In the previous question and answer, we mentioned how to use the Replay command to specify shortcut keys. When using the Replay command ...
[i=s]This post was last edited by Rambo on 2019-9-2 11:48[/i]After evaluation by the expert group of the National College Student Electronic Design Competition (referred to as the Competition) and app...
As shown in Figure 1 below, I don't understand why we need to define data pointing to the I/O space? ? [color=rgb(68, 68, 68)][backcolor=transparent][font=Tahoma,]What is the difference between this a...
summary
Nowadays, Class D power amplifiers are widely used in audio systems. However, popping or clicking noises often occur in speakers when the amplifier is turned on or off, and...[Details]
On December 1, at the 2020 Qualcomm Snapdragon Technology Summit, Qualcomm officially released the next-generation mobile flagship platform, Qualcomm Snapdragon 888, which is Qualcomm's first new fla...[Details]
China Energy Storage Network News
: The "Hunan Provincial Key Laboratory of Ubiquitous Power Internet of Things" applied by State Grid Hunan Communications Company has recently been officiall...[Details]
1. Background As mentioned above, the advantage of using standard library functions is that they can be developed quickly without having to look at the data sheet and carefully configure each bit...[Details]
RTI CEO Stan Schneider Joins Remote Operations Alliance Board of Directors
RTI (Real-Time Innovations), the largest provider of software frameworks for autonomous systems, recently a...[Details]
Adidas' closure of its smart factory fully demonstrates that the cost of highly intelligent machines is no cheaper than manual labor. After three years of trial, Adidas finally gave up on the smart...[Details]
The power amplifier is commonly known as the "loudspeaker". Its function is to amplify the weak signal from the sound source or the preamplifier to drive the speaker to soundproof. A good sound sys...[Details]
introduction Traditional vibration analysis instruments have the characteristics of complex structure, large size, and inconvenient operation; while the vibration acquisition and analysis instr...[Details]
Intel recently lost a patent lawsuit and was ordered to pay $2.18 billion to VLSI Tech. According to Reuters on March 3, a federal court jury ruled on Tuesday that Intel infringed two chip manufactur...[Details]
1. Use proteus to draw a simple circuit diagram for subsequent simulation 2. Programming /*********************************************************************************************************...[Details]
Introduction: How to achieve a higher cost-effectiveness in the clock synchronization hold mode is a common problem encountered by communication equipment manufacturers. In order to explain these prob...[Details]
O Introduction
The application of single-chip microcomputers is becoming more and more extensive, and the comprehensive performance requirements of processors are also getting higher and higher...[Details]
Generally, we need to use a two-stage power system to meet the 80+ planned power factor requirements and EN61000-3-2 harmonic current requirements, which are as follows:
1. A power factor corr...[Details]
1. Preemption priority and response priority are actually two priorities contained in an interrupt. The former is a level division of preemption priority, and the latter is a priority division of the...[Details]
How to build a smart driving software vehicle (SDV) architecture?
The autonomous driving intelligent platform can be roughly divided into four parts from bottom to top: hardware platform, syst...[Details]
Switching Power Supply Study Group
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