TI offers a series of wireless power transmitter and receiver control chips that support the WPC Alliance Qi standard. The BQ500211 is a new transmitter control chip that complies with the Qi standard...
GPIO (General-Purpose Input/Output) - general-purpose input/output port;The DSP28335 GPIO module is divided into three types of IO ports: PORTA (0-31), PORTB (32-63), and PORTC (64-87).The settings of...
Live replay: ON Semiconductor image sensors help the development of automobiles, machine vision and artificial intelligence : https://training.eeworld.com.cn/course/67744...
It implements a new sys.atexit function that is used to register functions to be executed later at the end of the main script. This can be configured via MICROPY_PY_SYS_ATEXIT, which is disabled by de...
This content is originally created by dcexpert , a user of EEWORLD forum. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the sourceI just m...
The STRING string in PCB in PROTEL99 cannot be rotated. Please help me. As shown in the figure below, after clicking the red dot in the figure, the cursor automatically moves to the lower left corner ...
Recently, LiDAR manufacturer Luminar will showcase its Proactive Safety system for the first time in a road demonstration of a European automaker’s vehicle. In addition, Webasto, a global Tier 1 auto...[Details]
1. Introduction to front-end and back-end systems The program is usually divided into two parts: the front-end system and the back-end system. Simple small systems are usually foreground and back...[Details]
UART basic introduction: Universal Asynchronous Receiver/Transmitter UART has very powerful functions We only use the full-duplex asynchronous communication capabilities of the UART, using interr...[Details]
LED (Light-Emitting Diode, abbreviated LED) is the abbreviation of light-emitting diode. Since the second half of 2009, the LED market has seen a great leap. As a high-growth emerging industry, it ...[Details]
One of the most important developments in video coding technology over the past few years has been the development of the H.264/MPEG-4 AVC standard by the Joint Video Team (JVT) of the ITU and ISO/...[Details]
The word "out of stock" has been mentioned frequently recently, especially in the semiconductor industry. According to Nikkei Asia Review, unlike previous years when the company was chasing after cus...[Details]
2-1-22. Measurement of volt-second capacity of switching transformer
We have already had a relatively preliminary understanding of the concept of transformer volt-second capacity. In order...[Details]
Last time I looked at the data area, this time I want to see what is running when jumping from the boot to here.
/*
* The reset code that is actually running. The code that runs from the be...[Details]
On the evening of March 15, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi brand, asked netizens: "How do you pronounce the K in Redmi K50? I've been dizzy lately." ...[Details]
introduction
The modern world is a world of high-speed automation. In addition to being connected to computers, various devices can also be connected to the Internet. The simplest way to conne...[Details]
Introduction The car of the future will drive the convergence of many technologies. Electrification, sensors, connectivity, cloud computing, big data and AI are closely linked in autonomous vehicle...[Details]
Overview: The CMCMS8S589x series is an 8-bit chip with an 8051 core, a 1T instruction system compatible with MCS-51, and a general-purpose IO type. The operating frequency can reach up to 48MHz, the ...[Details]
In 2023, all walks of life will start a new round of development after the epidemic. However, new energy vehicles , which continued to sell well during the epidemic , performed less than satisfactori...[Details]
Even the design of ordinary DC to DC switching converters in power supply design will have a series of problems, especially in high-power power supply design. In addition to functional consider...[Details]
The MQTT IO module is an IO data acquisition module based on industrial Ethernet communication. It is used to collect data from various transmitters, smart meters, air compressors, air conditioners...[Details]
Wireless Connectivity
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