I recently watched some teaching videos related to KiCAD, and I want to ask if there is a function like in AD where you can select a component in the schematic and press T+S to directly highlight the ...
I bought Teacher Xia Yuwen's "Verilog Digital System Design Tutorial" (4th Edition)There is an example on page 114. I tried to do this experiment but it didn't work.
The code is:
`timescale 10ns/1ns
m...
I saw a project called ch2601_webplayer on CDK and decided to give it a try. I downloaded the project to my hard drive and started experimenting.At first, I created a project based on the operation of...
[i=s]This post was last edited by qwqwqw2088 on 2019-2-26 11:02[/i] Why is the CPU so difficult to make? If you magnify the inside of the CPU 10,000 times, you will be amazed< [flash]http://player.you...
Beijing time, October 12, morning news, it was reported that a speech in the European Parliament last month frustrated regulators. In the past period of time, EU regulators have been trying to curb t...[Details]
Since the announcement of Dimensity 9000, there have been many speculations about when it will be officially released. Today, MediaTek officially announced the release date of the first Dimensity 900...[Details]
1. Circuit design and EMC device selection At the beginning of a new design and development project, the correct selection of active and passive components and perfect circuit design technology wil...[Details]
On December 24, Loongson Technology released its new generation of general-purpose CPU products 3A4000/3B4000 in Beijing. 3A4000/3B4000 uses the same 28nm process as the previous generation 3A3000/3B...[Details]
Generally speaking, programmable interface chips have memory and address lines. The so-called programmable means that the CPU uses instructions to write certain data into a certain memory of the inte...[Details]
In embedded applications, the main reason for using RTOS is to improve system reliability, and the second is to improve development efficiency and shorten the development cycle. uCOS-II is a preemptiv...[Details]
1. Inspection and maintenance of float ball The float assembly is a mechanical structure that is installed inside the tower and tank. It cannot be maintained and repaired during production. Its c...[Details]
The smart cockpit architecture is an in-vehicle application scenario based on the background of intelligence and the Internet of Everything. By integrating driving information and in-vehicle applic...[Details]
The power management chip used in the iTOP-4412 core board is the S5M8767 developed by Samsung specifically for 4412. 8767 provides 9 BUCK and 28 LDO outputs, and the voltage of each channel can be s...[Details]
By measuring the photoelectric parameters of energy-saving lamps when they are running for 100 hours, 1000 hours and 40% of their rated life, we can understand the lumen maintenance rate and light dec...[Details]
Blind-filling lidar opens a new chapter in parking Autonomous parking has not been able to get rid of the "tasteless" label for many years. A large part of the reason is that the safety is not enou...[Details]
Jiwei.com reported on May 27 that the smartphone brand Redmi held the "Note10 flagship chip Little King Kong" conference. At the opening of the conference, Lu Weibing, president of Xiaomi China and I...[Details]
The clock & power management block consists of three parts: clock control, USB clk control, and power control.
Clock control logic
The Clock control logic in S3C2410X can generate the require...[Details]
On January 17, 2024, Dalianda Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Shiping launched a general auto...[Details]
Production efficiency.
Features of the mechanical control stage
In the mechanical control stage, the control system is mainly composed of mechanical components, such as gears, l...[Details]
PCB Design
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