The figure shows the operational amplifier integration and differentiation circuit.My questions:
1. In what areas are integral and differential circuits generally used in circuit design? (It would be ...
Motor control is one of the required courses in automation engineering. It plays an extremely important role in the fields of industrial automation, robotics and smart machinery. Motor control is a hi...
This article records the implementation of a more complex case. The hard I2C of ESP32 C3 drives OLED and AHT10, measures temperature and humidity and displays them on OLED, connects to WiFi, and estab...
During the summer vacation, I found that the city was holding a children's robot competition - waste material robots, so I signed up for my two little friends. The competition rules allow the use of w...
[i=s]This post was last edited by qwqwqw2088 on 2018-12-7 08:19[/i] [size=4] Small and long-life automatic portable electronic devices are the future development direction. Most portable electronic de...
As shown in the figure below, the reference is the typical schematic diagram of SP232E
Attached is the data sheet of SP232E.
I want to ask a few basic questions:
1. Is this the end of the connection? ...
LG Uplus’ 5G market share is nine percentage points higher than its overall retail market share in South Korea, thanks to its emphasis on AR and VR content. Strategy Analytics’ latest research report...[Details]
Adobe (Nasdaq: ADBE) recently announced that the company has been named a Leader in the 2020 Gartner Magic Quadrant for Digital Commerce research report. As one of 15 vendors participating in the eva...[Details]
What is the shortcut to learning microcontrollers? The so-called shortcut is to take fewer detours. I took a lot of detours when I first started learning microcontrollers. Many of my friends have si...[Details]
In the past,
the power supply rejection ratio
(
PSRR
) has been a good measure of how well an amplifier rejects power supply noise. However, with the increasing availability of
Class...[Details]
introduction
With the development of economy and the progress of science and technology, the application of automatic control system in industrial production is becoming more and more extensiv...[Details]
According to official news from Google, the 2019 Google Developers Conference will be held in Shanghai on September 10 and 11. The sharing topics of this conference will cover Android, Flutter, Web,...[Details]
As the number of car ownership increases, the probability of traffic accidents also increases. After an accident occurs, it is difficult to use traditional methods to analyze, judge, and repair. In t...[Details]
1. Technical indicators (1) Frequency range of voltage measurement 20hz~1mhz (2) Measurement range of AC voltage 100μv~300v Eleven measuring ranges 1mv, 3mv, 10mv, 30mv, 100mv, 300mv, 1v, 3v, 10v, 30...[Details]
Toyota Connected, Toyota's big data startup, announced that it will provide 10,000 connected cars to Avis, which plans to build a fully connected fleet by 2020 to simplify the rental process. Accor...[Details]
At the initiative of the Ministry of Economy, Trade and Industry of Japan, the idea of building a semiconductor factory in Kumamoto Prefecture as a joint venture between Sony Group and Taiwan St...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robot p...[Details]
On June 27, the 26th Beijing Essen Welding and Cutting Exhibition officially opened at the Shenzhen International Convention and Exhibition Center (Bao'an New Hall). As the largest and most influen...[Details]
Electromagnetic compatibility (EMC) has long been a major concern for electric vehicles (EVs) and hybrid electric vehicles and (HEV) systems. Traditional internal combustion engine (ICE) vehicles are...[Details]
On January 4, TrendForce released a report showing that, thanks to Apple, Samsung and other Chinese brands expanding the introduction of AMOLED models, the market penetration rate of AMOLED panels f...[Details]
Test products: Car audio and video monitoring board and 24V power board
Leimao laboratory temperature and humidity: 26 degrees, 61%
Test standards: static electricity, surge, load d...[Details]