"C++ Qt Design Patterns (2nd Edition)" is a classic course that has been used by Suffolk University in the United States for more than ten years. It uses the cross-platform open source software develo...
[i=s]This post was last edited by reayfei on 2021-7-18 23:48[/i]1. Because the program shown in the figure can only be downloaded through FOTA, and not JLINK, you must understand the FOTA method.2. Us...
reayfeionsemi and Avnet IoT Innovation Design Competition
Title: PADS Logic View Operations
When designing schematics, you often need to zoom in and out on the view. The [Settings] menu of PADS Logic provides basic commands for view operations. You can use t...
[align=left][color=rgb(25, 25, 25)][font="]Understanding Semiconductor Thyristor[/font][/color][/align][align=left][color=rgb(25, 25, 25)][font="]Thyristor is also called silicon-controlled rectifier,...
Some time ago, I bought a few TI 32-bit ADCs: ADS1263 on Taobao. The official manual said that the performance was very strong. The maximum sampling rate of 38.4k (26us) requires a processor with stro...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Recently, foreign media MySmartPrice exposed the renderings of the Samsung Galaxy Z Fold 2 mobile phone. The Samsung Galaxy Z Fold 2 in the renderings comes in two colors: Quantum Black and Mist ...[Details]
Relying on Rockwell Automation’s digital innovation solution FactoryTalk® InnovationSuite™, the automotive industry is empowered to move from “manufacturing” to “intelligent manufacturing”
...[Details]
Distance is an important part of describing the plane structure of a building. Traditional methods of measuring building dimensions require personnel to use tools on site, but when facing dangerous bu...[Details]
The number of channels supported by a speaker is one of the important indicators for measuring the grade of a speaker. From mono to the latest surround sound, the following is a detailed introducti...[Details]
Use a single-chip microcomputer to generate a frequency-adjustable square wave signal. The frequency range of the output square wave is 1Hz-200Hz, and the frequency error ratio is less than 0.5%. ...[Details]
In the wireless headset market, in addition to the growing demand for TWS headsets, there is also a lot of demand for headphones with the advantage of high sound quality. At the same time, with the...[Details]
Apple is continuing to develop and refine the technology for head-mounted devices such as "Apple Glasses", including video compression methods and directional haptic feedback. Apple is reported...[Details]
Sina Digital News on the morning of December 20th, foreign media AndroidAuthority tested mobile phones with 90Hz refresh rate screens and found that most people cannot tell the difference betwe...[Details]
Resolution is an important technical indicator of a monitor. For projectors, higher resolution can make images more realistic and detailed, thereby improving the viewing experience. However, high-...[Details]
Today, I encountered a problem when I wrote the bootloader to initialize the clock. I wrote it down. For easy understanding, I have screenshots for most of them. Let me explain that the pictures ar...[Details]
How to choose the right oscilloscope probe? Oscilloscope probes are crucial to the accuracy of measurement results. There are thousands of oscilloscope probes on the market. Improper selection will c...[Details]
BiRen Technology, a general-purpose smart chip design company that was established only 9 months ago, recently announced the completion of a round A financing totaling 1.1 billion yuan, setting a new...[Details]
According to Korean media reports, market research firm UBIResearch predicted in a report on October 28 that shipments of foldable OLED panels will reach 8.9 million units in 2021. By 2025, sh...[Details]
I started to get involved in embedded systems by learning microcontrollers, so I always felt that I should start from the hardware and then move on to the drivers. This learning process made it eas...[Details]
Download Centre
京公网安备 11010802033920号
EEWORLD
