On June 9, the Beijing Court Trial Information Network recently disclosed that Mr. Jin, a former employee of Beijing Baidu Netcom Technology Co., Ltd. (hereinafter referred to as "Baidu"), was sentenc...
[i=s]This post was last edited by haha丶 on 2022-5-24 20:39[/i]ORCAD reports an error when exporting the netlist. I want to ask why
#1 ERROR(ORCAP-36035): Multiple pin 12's which have different nets co...
After searching for a long time, I found that there is very little information about the CM-i.MX7D embedded core board. So I decided to write one myself. Please forgive me if it is not well written.
T...
[RVB2601 Creative Application Development] Start to go through the development processAfter getting the development board, I started to follow the development process regularly. This time I printed he...
Author: Howard ZouAn operational amplifier is a type of amplifier that can perform different arithmetic operations by changing peripheral devices. Any operational amplifier integrates a lot of transis...
Luminwave, a pure solid-state chip-level LiDAR R&D company, recently announced a 50 million yuan Series A financing, led by Qingzhou Capital, followed by Caitong Capital, Huagai Nanfang, and Bugu Tia...[Details]
In the driver program written in the previous Linux driver key driver writing (interrupt mode), if no key is pressed, the read function will never return a value. Now we want to achieve a return va...[Details]
The control circuit of the LED large-screen display system currently used is mostly composed of a single or multiple CPUs and complex peripheral circuits. This circuit design and single-chip microc...[Details]
Simulating highway driving scenes, simulating tunnel scenes with mixed traffic of motor vehicles and non-motor vehicles, simulating extreme weather scenes such as rainy days and heavy fog... The city...[Details]
Digital display ammeter wiring method The wiring method of digital ammeter is as follows: 1. Red (black) --- the positive pole of the power supply, add a fuse in front of the relay to lead out,...[Details]
Researchers at Carnegie Mellon University have developed a machine learning model that can estimate the direction of sound and indicate your intentions without the need for special phrases or gesture...[Details]
According to 9to5Google, users reported that the glass back cover of Google Pixel 4 XL was warped. Some users posted on Reddit and Google forums that the glass back cover of their Pixel 4 XL ...[Details]
Higher-quality verification will drive RISC-V IP adoption and build momentum
Munich, Germany, May 2022 – Codasip, a leader in processor design automation, announced that it has expan...[Details]
1. Change the coordinates displayed on the interface
When playing a video, the video starts playing from the coordinate (0,0). To change the coordinate, follow the steps below:
By che...[Details]
In the ADC space, market demands can be summarized in a few key requirements: lowest power, lowest noise, lowest distortion, highest resolution, serial interfaces, higher channel integration, and wid...[Details]
On October 16, the new Mercedes-Benz E-Class was officially released in China and announced to be equipped with the Snapdragon 8295 chip. This release has triggered heated discussions. Not only ...[Details]
In C51, printf and scanf functions are mainly used for sending and receiving serial data.
Sometimes when debugging software, you need to use the printf function to output some results
To see these ...[Details]
1.CS5213 introduction The Capstone CS5213 HDMI to VGA converter combines an HDMI input with an analog RGBnDAC output. With support for on-chip audio digital-to-analog converter, saving costs and ...[Details]
The switching system is a critical part of any test system. It connects the access points of the unit under test (DUT) to various resources and tests the equipment to verify the effectiveness of this ...[Details]
Start driving the DS18B20 temperature acquisition chip today!
Information collected from the Internet
Internal structure of DS18B20
The internal structure of DS18B20 mainly consists of four p...[Details]