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.
The principle block diagram is as shown above: The signal generated by the vibration sensor is read out through IIC. After receiving the signal from the sensor, the MCU saves the signal in the memory,...
1. What is an adder?An adder is used to perform addition.That is, it is a device that generates the sum of numbers. A device that takes the addend and the augend as input, and the sum and the carry as...
The weather is cold, so I thought about buying a hand warmer. I saw a promotion on a certain website a few days ago, so I bought a hand warmer. It is said that this hand warmer can be used as a 3600 m...
[align=center] [b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]music_586[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author...
[i=s]This post was last edited by Qintianqintian0303 on 2022-8-10 20:59[/i]02Clock Configuration + LED Operation
PrefaceIn the above text, we selected the corresponding development project. Now we wil...
In recent years, with the progress of society and the rapid development of China's economy, the contradiction between economic development and environmental resources has become increasingly acute...[Details]
In 1998, white light LED was successfully developed. This LED is made by packaging GaN chip and yttrium aluminum garnet (YAG) together. GaN chip emits blue light (λp=465nm, Wd=30nm), and the YAG ph...[Details]
SoCs can significantly speed up time to market because many of the components needed to build a system are now integrated into a single chip. In addition, the time required to connect multiple devi...[Details]
I was one of the earliest LED power supply manufacturers. I started to work on it at the end of 2006. It has been more than three years. My feeling about LED driver power supply has always been two wo...[Details]
CCFL and LED are the only two backlight sources for LCDs. CCFL is a traditional backlight method, while LED, as a rising star in LCD backlight, is rapidly seizing the LCD backlight market.
The...[Details]
Varactor diodes are primarily used
in
RF
circuits to provide a variable capacitance by adjusting the voltage. Such diodes are often used for circuit regulation, such as
RF oscillators and f...[Details]
This article will explore how mixed voltage levels increase ICC supply current and how logic gates reduce power consumption in mixed voltage powered mobile designs. Current mobile designs are str...[Details]
1 Introduction In recent years, with the development of high-power switching power supplies , the requirements for controllers have become increasingly higher, and the digitization and intelligenc...[Details]
The input of the switching power supply usually has a filter to reduce the ripple of the power supply fed back to the input. The input filter is generally composed of a capacitor and an inductor. Fig...[Details]
The solar lamp circuit shown in Figure 1 is a low-loss circuit that uses a 7W four-pin CFL (compact fluorescent lamp) and a 12V, 7-Ahr sealed maintenance-free battery. The inverter has an efficiency...[Details]
Solar energy is a clean and renewable energy source with a very broad application prospect. In recent years, the use of solar energy for processing agricultural products and medicines has also develo...[Details]
April 23, 2024
TDK Corporation has recently launched the EPCOS B43659 series of solder-type aluminum electrolytic capacitors. The new series of components is a new generation of general-...[Details]
With the continuous evolution of LED materials and packaging technology, the brightness of LED products has continued to increase, and the application of LED has become more and more extensive. ...[Details]
Bourns® EdgMOV™ Varistors are available in a single form factor and multiple model options, allowing designers to reduce the size or increase the effectiveness of their surge protection solutions J...[Details]
In Part 1 of this series, we not only explored the differences between mechanical button user interfaces and capacitive touch sensor user interfaces, but also discussed Step 1 (the look and feel of t...[Details]
ST MEMS Sensor Creative Design Competition
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