As shown in the figure, we can see that the Ethernet interface differential signal is connected to resistors and capacitors, and the other end is grounded. In addition, every two resistors share a cap...
Live Topic: Continuous Rising, Firmware Upgrade Solution for Renesas MCU
Live broadcast time: November 9, 2022 (Wednesday) 10:00-11:30 am
Live broadcast content:
Software-defined products are a new di...
December 14, 2021 Watching stars rotate and exploring the surface of the Apollo 15 landing site up close are just two examples of research made possible by the Green Bank Telescope. This blog post exp...
Hello everyone, today we used DDS to make FM frequency modulation signal. Now I have a question to ask you, which is how to accurately measure the frequency deviation of the modulated signal. Now we h...
Collaboration to perform end-to-end validation of NTN using Capgemini’s 5G NR Central Unit (CU) and Distributed Unit (DU) framework
Capgemini enables rapid deployment of 5G NR...[Details]
Charging fault detection and troubleshooting
The reasons why new energy vehicles cannot be charged can be roughly divided into three categories.
The first type is that the physical ...[Details]
Before relocation, the flash needs to be initialized. The flash initialization is divided into norflash and nandflash. norflash does not need to be initialized, so no operation is required.
...[Details]
The increasing use of lithium batteries has attracted much attention to the charging methods of lithium batteries. Different lithium batteries usually have different charging methods, which is why it...[Details]
Yaskawa Electric held its 2020 induction ceremony at its headquarters in Kitakyushu City, Japan. The ceremony was originally scheduled for April 1, but due to the continued spread of the COVID-19 pan...[Details]
introduction
In lighting technology, electronic energy-saving lamps have increasingly become people's first choice because of their wide range of applications, good energy-saving and environ...[Details]
introduction
CAN is the abbreviation of Controller Area Network (hereinafter referred to as CAN), which is an ISO internationally standardized serial communication protocol. In recent years, i...[Details]
China Energy Storage Network:
On January 14, it was learned from the Hubei Power Exchange Center that the market-based trading contract electricity volume in Hubei province in 2021 was 96.1...[Details]
Technology is a key selling point for new vehicles today. In the past, consumers valued a car’s road performance more than anything else, but now they are willing to pay for the performance of in-car...[Details]
At the Apple 2021 WWDC conference held early this morning, Apple officially released macOS Monterey. The new features and characteristics of the new operating system are as follows: General Control...[Details]
Intersil's ISL8088 is a dual 800mA low quiescent current high efficiency 2.25MHz synchronous step-down power regulator. The power supply voltage ranges from 2.75V to 5.5V, the operating frequency i...[Details]
This is the first in a series of files. This series of articles will introduce the eight main file types that you will come into contact with during the ARM Cortex-M development process (taking IAR i...[Details]
1. Introduction
In order to improve system reliability, most computer rooms now use N+X parallel redundant or dual bus UPS configuration solutions. In previous solutions, the number of UPS hosts i...[Details]
The correct selection of flowmeter is of great significance for the accurate measurement of flow. The same working conditions and different flowmeters will definitely have considerable differences in ...[Details]
Safe obstacle avoidance is a basic issue in mobile robot research. Obtaining the distance between obstacles and robots is the prerequisite for studying safe obstacle avoidance. Ultrasonic sensors ar...[Details]