[i=s]This post was last edited by Rambo on 2019-7-19 14:30[/i]AbstractIn terms of water resource utilization, the measurement of flow, water quality and other parameters is very important, but many re...
This is a well-functioning optocoupler isolation relay driver circuit.Let's focus on the R1 resistor in the circuit. What is the role of this resistor in the circuit? Do you have any other good design...
Inline instruction assembly instruction brief description
int _abs(int src);
int _labs (__int40_t src) ABS Returns the absolute value of src
int _add2 (int src1, int src2) ADD2 adds the high and...
This is a three-phase motor H-bridge drive circuit.In the filter circuit composed of D1 and C1 in the figure, why is there a resistor R1 in parallel? My analysis is that it is intended to form a volta...
Abstract: The topology and control method of voltage-type high-frequency link inverter are studied. A full-bridge full-wave high-frequency link inverter is selected as the main circuit, and a bipol...[Details]
Many microcontroller-based systems have both analog and digital signals. Even systems that appear to be completely digital are not completely digital because of analog effects such as ringing and cro...[Details]
Beijing time, May 27th morning news, according to people familiar with the matter, Tesla is about to take measures to deal with the global chip supply shortage, including prepaying funds to ensure ch...[Details]
On the evening of May 12, Apple launched a major update to Logic Pro X. The version number is 10.5, which brings a professional version of real-time loops, a completely redesigned sampling wor...[Details]
Overview
The intelligent alarm systems currently on the market have relatively simple performance and are expensive. Some systems often issue alarms to notify the owner or alarm center onl...[Details]
1 Introduction
With the development of electronic technology, the current design of digital systems is moving towards fast speed, large capacity, small size and light weight. The engine drivin...[Details]
In 2019, new energy pure electric vehicles have been controversial due to a series of fires and spontaneous combustion accidents. Tesla and NIO have been competing with each other, fearing that the "...[Details]
TSMC held its regular shareholders meeting today (26), and the company's chairman Liu Deyin answered questions related to TSMC's overseas layout. According to Taiwan media Economic Daily, Liu Deyin...[Details]
White LED driver IC design and technology development
Introduction: In pursuit of a wide color gamut, global LCD TV manufacturers have begun to introduce LED backlight structures. Of cou...[Details]
According to foreign media reports, South Korea's top telecommunications company KT has developed a high-precision positioning information system called Vision GPS, which is based on lidar sensors a...[Details]
EnergyNest thermal storage batteries use the company's patented technology to heat concrete using steel pipes. Image: EnergyNest
Siemens Energy and Norway-based thermal energy ...[Details]
Introduction
In mechanical processing, it is often necessary to measure some simple geometric dimensions, such as diameter and margin. This type of work is highly repetitive and labor-intensive...[Details]
Require 1. Complete the application design in Keil IDE (u Vision2) and compile 2. Complete circuit design, debugging and simulation in ISIS 7 Professional /** I use a timer in my code to control...[Details]
What does high voltage and high power operational amplifier mean?
Definition of high-voltage and high-power operational amplifiers The output voltage of the operational amplifier is mainly limited ...[Details]
On November 12, 2024,
WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta Communications has lau...[Details]