By combining power delivery and communications over a single Cat3 or Cat5 cable, engineers can quickly build Ethernet networks at a lower cost and with less maintenance than would be possible with sep...
Without impedance control, it will cause considerable signal reflection and signal distortion, leading to design failure. Common signals, such as PCI bus, PCI-E bus, USB, Ethernet, DDR memory, LVDS si...
Many desktop computers do not have wireless network cards and can only be plugged in with a network cable.
If you want to use WiFi, just plug in a USB wireless network card, it's simple and convenient...
Developers can flexibly customize common analog and digital system-level functions, including timers, pulse width modulation (PWM), system and internal management, and communication functions. All fun...
5G millimeter wave antenna
One of the characteristics of 5G antennas is the use of MIMO and beamforming technology. How to integrate these two technologies was once a headache for RD personnel until t...
[i=s]This post was last edited by Hot Ximixiu on 2020-7-5 10:44[/i]The MSP430 series microcontroller is a new generation of 16-bit microcontroller produced by TI in the United States. It is an ultra-l...
Measurements made during development can be used to assess performance against target specifications, while challenges arise when testing products in process, including confirming that the method used...[Details]
1. About RFID RFID is the abbreviation of Radio Frequency Identification, which is a contactless automatic recognition technology that automatically identifies target objects and obtains relevant dat...[Details]
On December 8, China State Power Investment Corporation, the world's largest photovoltaic investor, announced the winning bids for 3.4GW modules and 3.85GW inverters.
According to the winning n...[Details]
IT Home reported on June 14 that foreign media 9to5 Google reported that after upgrading and installing Android 11 Beta, OnePlus 8 and OnePlus 8 Pro phones gained a dedicated one-click switching dark...[Details]
introduction
Mobile phones, MP3 players, hard disk players, digital cameras, PDAs and other devices are all controlled by navigation keys. Currently, the more popular navigation key control me...[Details]
1 Introduction
With the widespread application of automotive electronic products in the whole vehicle, the reliability of automotive electronic products has also attracted much attention. The vibra...[Details]
V cone flowmeter seismic pressure gauge will inevitably have some faults due to the particularity of its working environment. This requires us to learn to analyze the causes of seismic pressure gauge ...[Details]
By Christopher Gobok Senior Product Marketing Engineer, Mixed Signal Products Division, Analog Devices electric car If you haven’t driven an electric vehicle (EV) yet, including hybrid electric v...[Details]
The following is the assembly source code:
;********定时器程序 **********************************
ORG 0000H
JMP MAIN
ORG 000BH
JMP TT0
ORG 001BH
...[Details]
What is AEB?
AEB is the abbreviation of Automatic Emergency Braking, which means "automatic emergency braking" in Chinese. This technology can be said to be the "fuse" of the current intelligentiza...[Details]
I don’t know how you came to learn 51. Anyway, I fooled you all the way. Nowadays, when using 51 to develop products, you must make full use of its internal resources. The original frequency and reso...[Details]
A tourist has taken a zoo to court, for no other reason than that the tourist is dissatisfied with the zoo's newly deployed facial recognition authentication system being used to collect his pers...[Details]
According to vivo's official Twitter, vivo recently announced that it will hold a V23 series launch conference in India on January 5, 2022. According to reports, vivo will launch two mobile...[Details]
On the afternoon of March 20, research company Strategy Analytics said on Weibo that "the data circulating online about the 'Strategy Analytics February mobile phone rankings top 6' is not officially...[Details]
First, in the previous example, add the dma.c file to the dev folder, and then add it to the Makefile in that directory:
This is the framework. Next, open dma.c to implement it:
...[Details]
RF/Wirelessly
京公网安备 11010802033920号
EEWORLD
