Guangzhou Aipu Electronic Technology Co., Ltd. was founded in 2001. It is a high-tech enterprise specializing in the research and development, production, sales and solution of module power supply. The company has passed the ISO9001:2008 quality management system. It has automatic production equipment such as placement machine, reflow soldering, wave soldering, etc., has rich product design experience, and has applied for national patents for key technologies. The company's products are divided into 1-700W DC-DC module power supply, 3-200W AC-DC module power supply, 10-40W ring current module power supply, and have passed CE and RoHS certification. Guangzhou Youlian Electric Technology Co., Ltd. was established in 2011. It is a branch of Guangzhou Aipu Electronic Technology Co., Ltd. and undertakes the business development, operation and supporting services of Aipu. Our power products are widely used in railways, electricity, ships, medical treatment, communications, automatic control and other fields; service outlets are spread across 30 cities across the country, and can provide customers with personalized, comprehensive and most direct services; in the future, we will continue to work hard to provide better quality, environmentally friendly and cost-effective products and services.
[size=4](1) The RC oscillator circuit has a simple structure, is easy to adjust, and is economical and reliable. [/size] [size=4] [/size] [size=4](2) The oscillation frequency of the RC oscillator cir...
[i=s]This post was last edited by Li Baiyi on 2021-12-22 21:11[/i]1 Test baud rate
AT
2 Turn off echo
ATE0
3 Check whether the SIM card is normal. If it returns to normal, go to the next step
AT+ECICC...
Create a rotating LED using the classic 555. When the switch is pressed, the LED rotates very fast. After the switch is released, the rotation gradually slows down and eventually stops.From: http://ww...
Finally I made up my mind to download MDK530, and finally solved the problem that the PACK package could not be installed.I tried installing 5.1 MDK on two computers but failed.
This just gave me a re...
I guess when you see Xiangshan, you probably think of Xiangshan in Beijing. It is so Chinese.Regarding the birth of "Xiangshan", Bao Yungang, a researcher at the Chinese Academy of Sciences, said:
"Dr...
As system complexity increases and digital components proliferate, the number of internal voltage rails continues to increase, and a mechanism must be available to monitor and control these rails. ...[Details]
Based on the Matlab software platform, the inverter source designed with a dual-loop control strategy is modeled and simulated using the Matlab-Simulink-SimPowerSystEMS toolbox to verify the feasibil...[Details]
In recent years, semiconductor light sources are gradually entering the lighting field as a new type of solid light source. According to the principle of solid light emitting physics, the luminous ...[Details]
Analysis of power amplifier protection circuit Amplifier protection circuit With the development of technology, power amplifier protection circuit The application in society will become m...[Details]
Core Tips: As we all know, VRLA battery (valve-regulated sealed lead-acid battery) is also a lead-acid battery. Since it is a lead-acid battery, it should have the same working principle as the open...[Details]
1. Necessity and purpose of ripple suppression in DC/DC converters
Power supply configuration
Linear voltage regulator or DC/DC converter?
When discussing the power supply structure of the mach...[Details]
USB is the abbreviation of Universal Serial Bus, which is currently the most widely used transmission interface for connecting personal computers with other external devices. This interface was orig...[Details]
This article will describe a simple circuit that can convert a high AC input voltage to a low DC voltage that can be used in applications such as electronic energy meters. In this particular applicat...[Details]
The emergence of power modules has freed embedded engineers from the heavy work of power design. However, there are many types of power modules. How should we consider the selection in daily circuit ...[Details]
The circuit is shown in the figure. This circuit can obtain a higher output power by simply changing some components. The circuit R1, L1, D1, C1 to C7 on the left side of the figure is a conventiona...[Details]
The system uses TI TMS320C6211 chip to process the images captured by the camera and after A/D conversion. After the DSP compresses the image, it is uploaded to the host computer motherboard throug...[Details]
For the noise of switching power supply , besides the chip itself, the layout design is the most important. Here are some related tips. Many concepts about EMI are universal. Let's talk about some ke...[Details]
The preamplifier is usually a medium gain low noise amplifier (LNA). If an LNA is used, all secondary noise is reduced by its gain. In addition, the noise of the amplifier is added directly to the r...[Details]
Introduction: As we all know, designing an ideal DC-DC converter involves many trade-offs. An increase in power density usually means an increase in overall power consumption, as well as an increas...[Details]
Integrated auto-reset low resistance FET to reduce operating power consumption
Nijmegen, July 30, 2024:
Nexperia, the expert in high-volume production of essential semiconductor ...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
