[i=s]This post was last edited by Junior Electrician on 2022-7-21 19:27[/i]Made according to this circuit diagram. Used to drive the backlight of a 4.3-inch TFT screen. Even without the screen connect...
[i=s]This post was last edited by qwqwqw2088 on 2020-12-16 07:46[/i]Everyone knows that impedance should be continuous. However, as Luo Yonghao said, "There are always times in life when you step on s...
introduction
Sino-US trade negotiations, fear caused by chips... These are all comparisons of national strength. If the United States takes the lead and bans everything one day, we will be a step behi...
[i=s]This post was last edited by jinglixixi on 2022-2-26 11:07[/i]DHT22 is a digital temperature and humidity sensor that works in single bus mode. Compared with DHT11, it has higher accuracy, up to ...
In order to improve system communication efficiency and reduce costs, all current automotive designs use a large number of serial bus communication protocols. I2C and SPI protocols are commonly use...[Details]
Vishay Intertechnology Launches New FRED Pt® Fifth Generation Hyperfast and Ultrafast Recovery Rectifiers, Dramatically Reducing Conduction and Switching Losses
600 V and 1200 V devi...[Details]
Author: Dr. Chen Wei Vice President of Intel's Internet of Things Division and General Manager of Intel's Internet of Things Division in China 2020 is already halfway through. In this year's long...[Details]
Ultrasonic welding
Ultrasonic welding uses high-frequency vibration waves to transmit to the surfaces of two objects to be welded. Under pressure, the two surfaces of the objects rub against e...[Details]
Quick sort + binary search
#include
const int MAX = 100001;
typedef struct
{
char e ;
char f ;
}Entry;
Entry entry ;
int i = 0; //Total number of dictionary entri...[Details]
The hardware part of this design is mainly composed of signal amplification, AC/DC conversion, AD conversion, range conversion, microcontroller for data acquisition and data transmission, interface c...[Details]
1. Introduction
In industrial
automation
production, differential pressure transmitters are used to measure pressure, pressure difference and flow, and have been widely used, playin...[Details]
Recently, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, shared the battery life performance of Redmi K40. After using the Redmi K40 for 10 hours and 30 minut...[Details]
Recently, Sun Haiyang, the prototype of the movie "Dear", found his long-lost biological son Sun Zhuo in Liaocheng, Shandong. For a time, the topic of child trafficking and loss prevention has once a...[Details]
"Seeking similarities" is not the ultimate goal. Intel is committed to creating a wonderful "difference" The documentary "American Factory" tells the story of Chinese factories trying to adapt to ...[Details]
With the increasing functions of today's digital electronic products, the increasing size of LCD screens, and the continuous enhancement of multimedia video functions, the capacity of lithium-ion/pol...[Details]
Recently, SINGULUS Technology announced that it has developed a new inductively coupled plasma (ICP-PECVD) coating equipment for the production of crystalline silicon solar photovoltaic modules, wh...[Details]
Recently, the release of GPT-4o has once again sparked the topic of generative AI. Since the emergence of ChatGPT, generative AI has been hot every month, which has also kept the popularity of AI c...[Details]
Recently, Jiangsu Xinde Semiconductor Technology Co., Ltd. (hereinafter referred to as: Xinde Semiconductor) completed its A round of investment. Investors include Changshi Capital, Jinpu Xinchao, Xi...[Details]
The alarm problem after replacing the servo motor encoder may be caused by many reasons.
1. Basic knowledge of servo motor encoder
The role of servo motor encoder
A servo...[Details]
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