PIC reads BQ40Z50 battery information via SMBUS, and the oscilloscope shows that the data is read correctly. However, when debugging, the value is incorrect. What is the reason?
SMBus read and write p...
We saw strong growth in our business at Qorvo, where our Products business experienced record revenue in our second quarter (1.06B), driven primarily by broad mobile demand for Qorvo's advanced 4G and...
Reprinted from: https://www.cnbeta.com/articles/tech/1138113.htmTIOBE has officially released the June programming language list. What is the trend of this month's list? In this month's list, the gap ...
[i=s]This post was last edited by wjroy11 on 2019-1-24 18:05[/i] [table=98%,rgb(222, 240, 251)] [tr][td][color=#ff0000]A KEIL project of mine compiled and ran normally; I adjusted the order of files l...
This article designs LNA based on the ATF54143 chip. The ATF54143 chip is an LNA chip formerly developed by Agilent. It has the characteristics of high gain, high linearity and low noise. It is widely...
1. Introduction The power devices used in UPS include bipolar power transistors, power MOSFETs, thyristors and IGBTs. IGBTs have the advantages of easy driving, simple control and high switching...[Details]
Recently, an anti-radar speed measuring device called "electronic dog" has appeared in the automobile market. When approaching the radar speed measuring area, this device can capture the radar spee...[Details]
Japan plans to require chipmakers to maintain production in the country for about 10 years before they are eligible for a new subsidy aimed at encouraging more players to set up factories in the coun...[Details]
According to news on July 12, IBM is considering using its in-house designed artificial intelligence chips to reduce the cost of cloud computing services. The company is considering a chip called an ...[Details]
Power Supply Development Overview
The power supply industry is the energy-based industry for the entire electronics industry. With the diversification of power electronic equipment and the enhancem...[Details]
High-frequency tubes and low-frequency tubes are generally not interchangeable due to their different characteristics and uses. Therefore, if you cannot see the model of the tube clearly or cannot fin...[Details]
As usual, without further ado, here are the renderings of the Proteus simulation. Components list and instructions DC18B20 display part reference source code: ds18b20.C file: /***************...[Details]
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]
In thermal production, the water supply, water supply pressure, furnace required air volume, air pressure, etc. are regulated by frequency conversion control. Compared with traditional methods, it ...[Details]
On the morning of June 10th, Facebook has been developing a new smartwatch in the past few months, and foreign media The Verge announced some details about the device today. According to thei...[Details]
1. Download and install ST Visual Programmer burning software 2. Use ST Visual Programmer to generate the OPtiON.hex file, which is mainly used to configure parameters such as read protection. For d...[Details]
The electric motor of an electric vehicle is an active load with a wide speed range. It needs to accelerate and decelerate frequently during driving. The working conditions are more complicated tha...[Details]
AsiaInfo's AX58400 EtherCAT
slave dual-core microcontroller is equipped with the highest performance 480MHz ARM® Cortex®-M7 core in the ARM® Cortex®-M series and a 240MHz ARM® Cortex®-M4 core...[Details]
On February 9, Jingjiawei announced that its wholly-owned subsidiary Qianzhilong intends to increase its capital in Ewei Avionics with its own funds of RMB 67.6875 million and subscribe to Ewei Avion...[Details]
Find X8 Pro will be equipped with the industry's only dual periscope telephoto lens and the first inverted periscope camera.
The Find X8 series is the first to be equipped with AI ...[Details]