Quartus Prime development process (Intel official tutorial) : https://training.eeworld.com.cn/course/5566This paper introduces the functions and usage of Quartus Prime, explains the development proces...
[font=微软雅黑, "][size=14px]This work mainly completed the measurement of frequency and current. We did write a program for the harmonic algorithm, but there were always errors after adding it to the mai...
[i=s]This post was last edited by Ansersion on 2019-6-22 11:42[/i]IoT Smart Lights
1. Introduction:
Physical network smart lights can synchronize data to users' mobile terminals in real time through t...
I designed a circuit board to be powered from a power adapter.
The power adapter is 220 to 24V.
A sensor is connected to the board.
When we went to other companies to debug their machines, we found th...
Hello everyone, I now want to need a DC/DC step-down chip. The input requirement is DC20V 3.25A and the output is DC 3.4V 14A. If there is a constant source, it would be the best. Thank you. If you ha...
How to find the best test cable among many choices ? Times Microwave Systems introduces you to an ideal choice designed for production testing and laboratory applications - SilverLine test cable. T...[Details]
After 3 months of continuous exploration, I finally completed the project practice content of the second phase of the 91arm Academy (the code in the video tutorial is not complete). I saved the relev...[Details]
vmalloc vmalloc_init for_each_possible_cpu(i) { // Linked list of vfree_deferred type variables and work task free_work // free_work is used to delay the asynchronous release of vmalloc memor...[Details]
vivo will release the X50 series on June 1. It is currently known that one of the models, the X50 Pro, has opened for pre-order on the vivo official website. The page shows that the vivo X50 Pro u...[Details]
0 Introduction With the development of control technology, computer technology, information processing technology and sensor technology, intelligent robots have played a very important role in both t...[Details]
The following is a summary of what I learned when I modified ST's Custom_HID routine into a "custom USB device" routine. Because I have just started learning USB development, some misunderstandings ar...[Details]
As the core of the semiconductor industry, chip manufacturing is the most critical and difficult. After entering the 10nm node, only TSMC, Intel, and Samsung have chosen to continue playing. On the s...[Details]
After the global economic recession caused by the new crown in 2020, sales of analog semiconductors grew to an unprecedented 30% to US$74.1 billion in 2021, and IC Insight expects the analog integrat...[Details]
According to foreign media reports, the US Patent and Trademark Office has granted Apple a new patent: an advanced active suspension system. The system consists of a top mount, a bottom mount, a rigi...[Details]
A simple calendar clock system is designed using 89C51. The hardware of the clock system is mainly composed of a timing circuit controlled by a single-chip microcomputer, auxiliary circuits such as re...[Details]
On the morning of November 10, the construction of the Rongcheng Chengshan 200MW/400MWh shared energy storage project was in full swing in the Longyan Port Export Processing Zone Industrial Park under...[Details]
Haobo brand under GAC Aion announced that as of April 1, its super charging and swapping stations exceeded 1,200, and its self-built super charging piles reached 7,084, which have been put into ope...[Details]
At present, China's photovoltaic power generation system is mainly a DC system, that is, the electricity generated by the solar cell is used to charge the battery, and the battery directly suppli...[Details]
At present, the small and medium-sized LED display systems on the market generally use traditional single-chip microcomputers as the main control chip. For LED large-screen display screens, due to the...[Details]
This article introduces the basic concepts, history and development, basic classification, technical indicators and basic functions of logic analyzers, and introduces the differences and conn...[Details]