Correct switching power supply PCB layout becomes very important.
In many cases, a power supply that is designed perfectly on paper may not work properly during the first commissioning because there a...
A diagram that uses circuit component symbols to represent circuit connections is called a circuit diagram. A circuit diagram is a schematic layout diagram that uses physical electrical standardized s...
The external device connection interface includes the external memory connection interface (EMIF), the host interface (HPI), etc. The external memory interface is mainly used to connect with parallel ...
As a commonly used spectrum analysis tool, Fast Fourier Transform (FFT) realizes the conversion from time domain to frequency domain and is one of the most commonly used basic functions in digital sig...
In fact, it is an LED light strip, which is made into various specifications by connecting in series and parallel, and the surface is covered with yellow fluorescent powder....
[i=s] This post was last edited by feifeizhuer on 2019-4-10 17:29 [/i] The package is TSSOP16, 5 pins for VDD, 6 pins for ground, 15 and 16 pins should have comparator function; it should be 8-bit. I ...
#include "Stdio.h"
#include "Conio.h"
int main(void)
{
int nums ; /*The larger the nums array is and the longer it is, the larger the factorial can be calculated, but changing the a...[Details]
Abstract: In order to solve the problems of the dispersion and volatility of wind power generation and the impact of grid access on the power system, and to improve the voltage and frequency sta...[Details]
IGBT plays a very important role in motor drive, and the performance of IGBT affects the stability of motor drive. Its main functions include:
Power conversion: IGBT converts DC power into AC ...[Details]
1 Introduction
With the improvement of people's living standards and the acceleration of the pace of life, the incidence of cardiovascular diseases has risen rapidly and has become one of...[Details]
Recently, Guangdong East Power Supply Co., Ltd. (hereinafter referred to as "East") successfully won the bid for the Aksu Data Center Construction Project of the College of Science and Technology o...[Details]
summary
The original Siemens CP5611 communication card was replaced by the Xingda Easy Control MPI to Ethernet module (MPI-ETH-XD1.0) converter. The industrial computer only needs to be connec...[Details]
This article explains the effects of DC bias supplies on operational amplifiers (op amps) used in sensitive analog applications. It also covers power supply sequencing and the effects of DC supplie...[Details]
Phil Beecher, CEO and president of the Wi-SUN Alliance, discussed the need to find new solutions to help manage climate-related extreme weather events and how the promise of technologies designed f...[Details]
The three major A-share indices closed down today, with the Shanghai Composite Index falling by nearly 2%, the Shenzhen Component Index falling by more than 2%, and the ChiNext Index falling by 3.52%...[Details]
Relevant survey data show that in motor -driven systems, motor power consumption often accounts for 45% of total power consumption. In order to achieve high reliability, low cost and high efficie...[Details]
Fingerprint sensor (also known as fingerprint sensor) is a key device for automatic fingerprint collection. The earliest fingerprint recognition technology is an optical recognition system based on op...[Details]
In December 1957, the Shangyoujiang Hydropower Plant was completed. The 110 kV Shanggan Line from Shangyoujiang to Ganzhou transmits electricity to Ganzhou City. This is the earliest 110 kV transmi...[Details]
Since the first introduction of lithium battery related technologies in 1998, my country's lithium battery industry has gone through a 25-year development process. Under the joint effect of the active...[Details]
Entering the 21st century, switching power supply technology will have greater development, which requires my country's power electronics, power supply, communication, devices, materials and other ind...[Details]
Power technology
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