I designed a project, which is similar to the previous project. There are LDO33 and LDO120 inside, but the ripple of 3.3 and 1.2 measured by myself is very large. The filter circuits are the same and ...
## Preface: I made an SLCD screen when I was tinkering with GD32L233. I modified it and it ran on AT32F425. The board is actually quite simple. The board is as follows: ![SLCD board](https://s2.loli.n...
Today at 10:00 AM Award-winning live broadcast: STMicroelectronics SiC products and industrial application guideClick here to enter the live broadcastLive broadcast time: 10:00-11:30 am, September 10L...
People are born every day, and new people enter the market every year. Getting started is a milestone in life.
When I visit forums and bulletin boards and read posts asking questions or consulting adv...
Chinese technology companies including Huawei have expressed strong concerns to domestic regulators about Nvidia's plan to acquire ARM, which could derail the $40 billion deal, sources reportedly said...
This article mainly introduces the PFC voltage-stabilized switching power supply, and focuses on a detailed explanation of the role and performance characteristics of the PFC voltage-stabilized switch...
Main highlights: 1. The digital tube uses 74HC595 as the segment selection driver, providing new ideas for beginners Minor highlights: 1. The key to communication using the compact STC15F104W MCU D...[Details]
Consumption upgrade + consumption sinking stimulates the potential of home appliance market On July 29, the China Center for Information Industry Development released the "China Home Appliance Mark...[Details]
Korea Telecom (KT) said it will launch smart factory services powered by its 5G network and other information and communication technologies to help the manufacturing industry improve business effici...[Details]
1 Overview definition Phase noise and jitter are two different quantitative methods of the same phenomenon. Ideally, a perfect pulse signal with a fixed frequency (taking 1 MHz as an example) should...[Details]
On December 21, Liquid Energy Storage Technology Co., Ltd. (Enerflow) announced that the company has recently completed a RMB 100 million A+ round of financing. This round of financing was led by H...[Details]
With the development of the information age and the advancement of science and technology, intelligent technology has gradually developed in various fields. Key technologies in the intelligent pr...[Details]
On May 18, Observer.com quoted foreign media reports that the U.S. Department of Commerce may reduce some trade restrictions on Huawei in the near future. The measure is to issue Huawei a 90-day "Tem...[Details]
At the beginning of 2020, the National Development and Reform Commission and 11 other ministries jointly issued the "Intelligent Vehicle Innovation and Development Strategy", proposing: "Looking forw...[Details]
Oscilloscope probes have two wires, one for connecting the test circuit to the vertical amplifier of the oscilloscope (called the sensing wire) and the other for connecting the oscilloscope chassis...[Details]
The headlight meter is a special testing device used to detect headlights. It mainly consists of two parts: the automatic positioning system and the detection system. After receiving the detection ...[Details]
Capella Technology, represented by the Quan Ding Group, pointed out that the Energy Star 5.0 specification has required TVs to have relevant requirements for the power consumption of the entire mac...[Details]
Industrial automation and engineering simulation combine to optimize business outcomes for customers through simulation-based digital twins Rockwell Automation and ANSYS, a global leader in enginee...[Details]
ON Semiconductor Power Supply Live Broadcast Explains How to Meet Increasingly Stringent Power Efficiency Requirements November 4, 2021 - ON Semiconductor (NASDAQ: ON), a leader in intelligent powe...[Details]
The National Intelligent Sensor Innovation Center announced that on June 30, the country's first 12-inch advanced sensor pilot line built by the National Intelligent Sensor Innovation Center (referre...[Details]
1 Virtual Simulation in the Wave of Intelligent Driving
Virtual simulation testing has played a huge role in reducing costs and increasing efficiency in algorithm development, and is an indisp...[Details]