Help, help!!
I use Modelsim to simulate the floating point multiplier ALTFP_MULT in Quartus. Why can't I get the expected result?
I'm new here, thank you all in advance~...
[i=s]This post was last edited by yup1983 on 2019-5-12 21:40[/i] Hi everyone, recently a customer's conference room downlights need to be changed to dimmable. There are more than 100 downlights in a c...
1. In the power-on startup waveform below, the AC input current Iac has two oscillations with short periods before the LLC circuit works. What's going on?From my understanding of the first paragraph, ...
The long and short printed plug PCB uses a design with different lengths of printed plugs to meet the protection of grounding first and then powering on when the printed plug is plugged in and out of ...
1. First, let me show you why electricians are suitable for learning PLC.
2.380V constant pressure water supply circuit diagram
3.PLC controls the speed and angle of the stepp...[Details]
1. Definition of DMA: DMA, the full name is: Direct Memory Access, which means direct memory access. The DMA transmission method does not require the CPU to directly control the transmission, nor do...[Details]
1. Working Principle As shown in Figure 1, a branch pipe is cut, and the fluid flows from A to B at a speed of V in it. The pipe is placed in a system rotating at an angular velocity ω. Let the axis ...[Details]
This LED driver circuit is designed by RT8458 driver chip, and the input is 90-264VAC power supply. The output current is constant: 200mA (adjustable). The corresponding voltage range is: 24-42V.
...[Details]
Air conditioning is one of the must-have appliances for home decoration, and household central air conditioning has become a hot item in recent years due to its high-end practicality, space saving ...[Details]
Embedded development learning is a process of continuous accumulation and summary. Here are thirteen rules for embedded development learning summarized by a senior embedded development engineer. Y...[Details]
With the rapid development of my country's manufacturing industry, the requirements for machining accuracy and production efficiency of machined parts are getting higher and higher, and the degree ...[Details]
I am doing it myself now, but I have been engaged in software development for many years before. When I think about myself, I feel that I would like to say something to those friends who are new to J...[Details]
First, we need to understand what the conventional hand-eye calibration process is like.
(I) If the center of the nozzle is the center of the flange, then
It is as follows:
Move ...[Details]
As climate change and environmental sustainability become more and more important, horticultural automation has ushered in unprecedented opportunities. Recently, Scythe Robotics has expanded its pr...[Details]
Task Design a simple digital signal transmission performance analyzer to realize digital signal transmission performance test; at the same time, design three low-pass filters and a pseudo-random sign...[Details]
As an important transmission medium for an integrated wiring project, the performance of optical fiber is particularly important, especially for optical fiber cables laid in the air or underground ...[Details]
1 Introduction
The increasingly widespread application of power electronic devices has led to more and more attention being paid to the problem of harmonic pollution. The advancement of power e...[Details]
Foreign media reported that US battery materials company Sila Nano received an additional US$45 million (approximately RMB 320 million) in new financing from the Canada Pension Plan Investment Board,...[Details]
This paper compares the amplification mechanism of analog small signals and the transfer characteristics of the NOT gate in digital circuits, proposes the idea of using the NOT gate to amplify anal...[Details]
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