When you touch the surface of the power module, it feels hot. Is the module broken? Wait a minute, it is a little hot just because it is working hard. But high temperature has a great impact on the re...
DPS (Digital Pixel System) is a breakthrough technology in the field of imaging and image processing. Its revolutionary image capture and processing method allows the dynamic range of the camera to be...
# esp32 s2 LED, button driver > ESP32-S2-Kaluga-1 development board LED, button driver. ##led driver - Hardware uses GPIO45 to control a WS2812 lamp beadRefer to the official routine for controlling W...
For example, the AT070TN92 LCD data sheet says: "backlight 14-leds". Does the "LCD" here refer to the number of LEDs? How are these LCDs connected? Some are marked: 3 in series 6 or other indicators. ...
##**Table of Contents** [TOCM] ## 1. Treasure Hunting There are always many novel gadgets in the house of Lao Wang next door, which will be gone if you are not careful. This time I was lucky and caugh...
1. Basic Concepts ADC: Analog-to-digital converter. A device that converts analog signals into digital signals; DAC: Digital to Analog Converter. A device that converts digital signals into ...[Details]
The automotive industry and other industries are working to improve the performance of rechargeable batteries and fuel cells . According to foreign media reports, researchers at the University of Tsu...[Details]
According to Reuters, the Netherlands Authority for Consumers and Markets (ACM) has fined Apple 5 million euros (about 36.5 million yuan) for the third consecutive week for allegedly failing to ...[Details]
On December 17, Hyundai Kia Motors announced the official launch of a virtual development program that will innovate the automotive development process. On the same day, Hyundai Kia Motors unveiled i...[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]
When songs and legends have fallen silent, architecture is still "speaking". Architecture spans history, bringing people endless charm and historical vicissitudes. Many people hope to become a great...[Details]
1. LED light emitting principle
The light-emitting diode is made of semiconductors such as III-IV compounds, such as GaAs (gallium arsenide), GaP (gallium phosphide), and GaAsP (gallium arsenid...[Details]
The development trend of chips is that the storage capacity is getting larger and the price is getting cheaper. So we should use C to write microcontroller programs, and assembly is not recommended. ...[Details]
We have also verified more accurate figures. In fact, in 2019, the shipment of 5G mobile phones in the Chinese market has reached 13.77 million units. Combined with the data from the China A...[Details]
According to news on July 21, according to a list published by the U.S. Trademark and Patent Office, Apple has obtained a design patent numbered US 20230229252 A1, suggesting that future MacBook note...[Details]
In today's hot
LED
industry, energy conservation and environmental protection have become
synonymous with
new energy
. With the development of society, the LED industry needs to grad...[Details]
1 Overview
Laboratory Virtual Instrument Engineering Platform (LabVIEW) is a graphical software specifically used for data acquisition, analysis and instrument control. The virtual instruments...[Details]
Recently, at the 12th Tianyi Smart Ecosystem Expo Forum held in Guangdong, China Telecom announced that it will make cloud computing services its main business in the future. At the same time, China ...[Details]
Google parent Alphabet has confirmed that it will shut down Loon, a venture that aimed to provide wireless internet connectivity to remote parts of the world via high-altitude balloons. Loon CEO Al...[Details]
A soft starter is a device used for starting and running control of motors. It controls the starting current and voltage of the motor to achieve smooth starting and soft stopping of the motor, redu...[Details]
Analog electronics
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