[i=s]This post was last edited by qwqwqw2088 on 2020-9-28 08:25[/i]Introduction: The electrical connection between various devices on the FR4 copper-clad PCBA is achieved through copper foil traces an...
May I ask what article the following circuit diagram comes from or whether it has been patented? [img]http://www.dataweek.co.za/Articles/Dataweek%20-%20Published%20by%20Technews/dw3181b.png[/img]...
Since 28377D has two CPUs and two CLAs, simulation is more troublesome. Record the operations during simulation. When simulating CPU2, because CPU2 is started by CPU1, CPU1 needs to set CPU2 startup
M...
[color=#000000]Use DDR3 SDRAM Controller with UniPHY to control DDR3, and the FPGA is stratix IV EP4SGX series[/color] [color=#000]1.Memory clock frequency 520MHz 2.Set[/color][font=Calibri][color=#00...
I am working on an IP core, and when I implement it, it keeps reporting "XXX is not placed", as shown in the picture:Is this a common problem? Please give me some advice:congratulate:...
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
1. Introduction
Since the 1980s, with the continuous development of automotive electronic technology, there are more and more electronic control units in automobiles, such as electronic fuel i...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
1. With the development of modern industry and the continuous improvement of automation, some medium and large control systems have been greatly facilitated, which not only makes control easier, bu...[Details]
The potentiometer is an adjustable electronic component. The main functions of the potentiometer in the circuit are as follows:
1. Used as a voltage divider
A potentiometer is a continuou...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
0 Introduction
There are many types of sensors, and the working principles, measurement targets and measurement environments of different types of sensors vary greatly. The corresponding detection s...[Details]
The demand for improved healthcare environments is endless, so medical imaging equipment with higher resolution is needed to better observe the human body. High resolution brings problems with sign...[Details]
Battery clamps, commonly known as battery connectors, come in two sizes depending on the thickness of the battery terminals. One is the battery clamp used on thick terminals, with a positive termin...[Details]
Electrostatic coupling and interference occur when a charged object is close to the input of the circuit being measured. At low impedance, the effects of interference are not noticeable because th...[Details]
The power supply is the core component of a computer. Although it is not of high value, all computer components rely on the switching power adapter to provide energy, so the stability of a power su...[Details]
0 Introduction
With the rapid development of modern power electronics technology, various power electronic devices have been widely used in various fields such as power systems, industry, an...[Details]
1 Introduction
Automatic Test
System The ATS (Automatic Test System) integrates all the stimulus and measurement equipment required for testing.
The computer
efficiently comp...[Details]
PCB Design
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