1. ConfessionA boy had a crush on a girl for a long time. One day during self-study class, the boy secretly passed a small note to the girl, which read "Actually, I have noticed you for a long time." ...
Master the basics and artistic design of high-voltage gate driver design : https://training.eeworld.com.cn/course/5278This in-depth discussion will cover how to drive these state-of-the-art power tran...
There is a car Bluetooth lyrics in the Kugou APP
Is there any way for us to make an LED dot matrix screen by ourselves, and then connect it with an APP to realize the function of displaying lyrics?
Do...
The Online light of DTU is on for a while and then off for a while?
(1) Check whether the central server address and port configured in DTU are normal;
(2) If the central server address is normal, che...
The pulse waveform is amplified by an op amp, and the back end carries a capacitive load. The rise time, fall time and other parameters of the pulse waveform need to be changed according to the use re...
Do I need to show my ID card to activate the 300M annual card provided by the EC-01F-Kit, or can I use it right away?
Will it be taken back after the evaluation is over, or can I continue to use it fo...
On the evening of April 14, Dinglong Co., Ltd. released its 2021 annual report. The company's annual operating income was 2.356 billion yuan, a year-on-year increase of 29.67%. The net profit attribu...[Details]
On April 24, the Chairman of Longbai Group Co., Ltd. (hereinafter referred to as Longbai Group) and his delegation, He Benliu, visited the Group Company to investigate cooperation in the field of n...[Details]
summary:
Future Electronics will hold a Technology Day event in Beijing on June 5, 2024 to explore future technology trends and innovative solutions to practical design challenges.
...[Details]
China Energy Storage Network:
Cao Lei, Vice President of Tencent Cloud and General Manager of Discrete Manufacturing Industry
(This article is Cao Lei’s sharing at Cheung Kong Gradua...[Details]
1. Download the firmware library from the official website, similar to "STM32F0xx_StdPeriph_Lib_V1.5.0", unzip it and get the file "_htmresc" "Libraries" "Projects" "Utilities". ①The inc and s...[Details]
White LEDs are widely used in small liquid crystal display (LCD) panels and keyboard backlight and indicator applications. High-brightness LEDs are used as flash sources in mobile phones and digita...[Details]
Why should we acquire this knowledge?
In fact, electronic engineers put a bunch of devices together, inject ideas (programs), complete the functions that these devices could not complete w...[Details]
Morgan Stanley cut its expected valuation for Waymo, Alphabet's self-driving unit, by 40%. Morgan Stanley analyst Brian Nowak cut his expected valuation for Waymo to $105 billion from $175 billion....[Details]
Welding is a technique or process that uses automation to perform welding tasks, while a common welder is a device usually operated by humans and used to fuse two or more metal and non-metal parts ...[Details]
Mercedes-Benz and Qualcomm Collaborate to Power Upcoming Mercedes Models with Snapdragon Digital Chassis
— Mercedes to adopt Snapdragon Cockpit Platform and Snapdragon Car Connec...[Details]
The source code is as follows:
#include avr/io.h
#include avr/interrupt.h
#include avr/eeprom.h
int main()
{
unsigned char val;
eeprom_busy_wait(); //Wait for EEPROM to be ready for read/wri...[Details]
At 1 a.m. on April 21, Apple held an online press conference, launching a series of new products and services, including the new iPad Pro. In terms of performance, the iPad Pro 2021 is equipped wit...[Details]
A remote control is a device used to remotely control machinery. Modern remote controls are mainly composed of integrated circuit boards and buttons used to generate different messages. Electronics e...[Details]
The retail market volume of color TVs in China in 2019 was 47.72 million units, a year-on-year decrease of 2.0%, and the retail sales were 134 billion yuan, a year-on-year decrease of 11.2%. The indu...[Details]
1. System Introduction
Global cargo circulation is carried out in containers, especially shipping containers. The annual global production of containers is about 2 million, of which mo...[Details]
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