[i=s]This post was last edited by yhye2world on 2020-7-1 23:20[/i]See the attached figure for Vishay infrared emitting tube selection parameter table.Attached is the TS8510VB emitting tube specificati...
[align=center][/align] [align=left][size=4]The arrival of 4G has supported the world's mobile Internet revolution! WeChat, Alipay, Didi, food delivery, Honor... are all supported by 4G and 4G mobile p...
Application of ultra-high threshold voltage depletion-type MOSFET DMZ0615E in mobile phone fast chargingWith the gradual popularization of 5G communications, cloud computing, artificial intelligence a...
0 Introduction
Blood oxygen saturation can reflect the patient's respiratory function and, to a certain extent, the changes in arterial blood oxygen. Therefore, it is of great significance...[Details]
After the pre-order of the new iPad Pro was opened, the repair cost of iPad Pro (fifth generation) was also released. Weiphone.com learned from Apple's official website that the out-of-warranty rep...[Details]
As we all know, bifacial modules can effectively increase power generation and reduce system LCOE, and have incomparable advantages over traditional monofacial modules. According to the International ...[Details]
Is the transformer proportional to the current? The basic issues of transformer design are magnetic flux and current density. The current of the transformer is proportional to the capacity, and the ...[Details]
1. Receive buffer array initialization #define USART_REC_LEN 100 //Define the maximum number of bytes to 100 u8 USART_RX_BUF ; //Receive buffer, maximum USART_REC_LEN bytes. 2. Serial port in...[Details]
The new World Robotics 2020 Industrial Robots report shows a record 2.7 million industrial robots in operation in factories around the world, up 12%. Sales of new robots remain high, with 373,000 uni...[Details]
What is vehicle testing?
In-vehicle testing refers to the process of testing and diagnosing vehicles and their related systems in the automotive field. It is a systematic testing method design...[Details]
Over the past decade, quadcopter
drones
have evolved dramatically. Today, they are widely used in all areas of life, from government inspections and accident mapping to filming, express ...[Details]
How to eliminate jitter
After an interrupt occurs, delay for a period of time (jitter time t) before reading the key value;
The method to achieve this delay here is to use a tim...[Details]
6 main features
1. Patented anti-static and particle removal function, fully automatic surface tension meter
High accuracy and precision guaranteed.
2. Automatic surface tension meter
The ...[Details]
Robots
Chefs have always been the protagonists of science fiction, but in reality, cooking is a challenging problem for robots. Now robot chefs have come to real life. Robot chefs from Cambri...[Details]
In today's era, advanced technologies that change the way of production and life through science and technology have emerged one after another, and the transportation industry has also undergone trem...[Details]
1 Basic Concepts of Network Analysis 1.1 Differences between linear devices/systems and nonlinear devices/systems In the process of processing input signals, many devices/systems have linear and...[Details]
I had nothing to do tonight, so I wrote a very simple small program. Although it is simple, it is still very stable and the connection is also very simple. Just connect the ds18b20 module to the p0.0...[Details]
Since cars consume large amounts of electricity, only battery technologies with high power density are desirable, and since cars need to be used every day, the batteries must be rechargeable. Howev...[Details]