Dongguan Quanpeng Electronic Technology Co., Ltd. is a manufacturer of metallized film capacitors integrating R&D, production and sales. We have our own R&D team, and our products are sold in all walks of life. We have passed ISO9001, ISO14001 and other management system certifications. Through continuous product innovation, we provide customers with high-quality and satisfactory services.
As the saying goes, if you don't lose weight in spring, you will regret it in summer. For those who gain three pounds during the holidays, drinking water is gaining weight, but they can't control thei...
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Hello, we are using the RK3399+RK818 architecture. We found that the CPU is very hot in normal standby mode. How can the software reduce the temperature?We found that the CPU main frequency i...
[i=s]This post was last edited by lugl4313820 on 2022-5-23 07:07[/i][Preface] The example gives Python programs to control LED flashing and detect key presses, combining two case studies to synthesize...
This reference design details how to drive various forms of electronically dimmable glass, including SPD-SmartGlass and APD glass, from a car battery. This guide shows how to generate a DC/AC inverter...
Those who are fast have already started to operate, but mine had to go around in circles in this city because of the courier sorting error. Today I can finally open the box. It is really a big box.I a...
数码小叶onsemi and Avnet IoT Innovation Design Competition
At present, unlisted inverter companies are accelerating their pace, and listed inverter companies are actively expanding production and increasing volume to increase market share.
Benefit...[Details]
Recently, BYD released the "Blade Battery", which has caused a great response in the industry and its stock price has also risen significantly. So what is BYD's "Blade Battery" and what are its advan...[Details]
1. Application Background
As a basic general-purpose time domain instrument, the oscilloscope is widely used in measurements in the electronics-related field. Generally, an oscilloscope is equipped w...[Details]
Goldman Sachs pointed out in a report that the semiconductor equipment market will improve and the demand for equipment in the memory industry will increase significantly starting next year (2020). ...[Details]
Optical fiber communication technology has emerged from optical communication and has become one of the main pillars of modern communication, playing a vital role in modern telecommunications netwo...[Details]
O Introduction
Temperature remote control and telemetry is a remote measurement and control of temperature. It is particularly suitable for those places where the environment is harsh and the m...[Details]
When I was browsing Douyin, I accidentally saw the advertisement of Lianshengde W806 IoT development board. I was recently studying issues related to IoT sensing and data collection, so I bou...[Details]
At CES 2022, Sony unveiled its second concept car, the Vision -S 02 SUV . At the same time, Sony Chairman, President and CEO Kenichiro Yoshida announced that Sony Group will establish a new divis...[Details]
According to the design idea of WS-5 fully automatic trace moisture analyzer, the WS-6 microcoulomb meter recommended by GB7600 has been improved in function, and new functions such as large curre...[Details]
Using a 51 single-chip counter, it is not difficult to make the upper limit of the count larger, several thousand or tens of thousands are fine. The circuit below is a bit smaller and is a two-way ...[Details]
Are you in Keeping pace with the ever-changing industry Dream of changing the world with technology? Whether you are an expert in the industry Still a dedicated engineer Or an ...[Details]
In the design of real-time online detection of the clearance of the brake shoe of the hoist, it is necessary to save the fault time and fault data. Clock chips are used in most instruments and mete...[Details]
On August 12, Xinxin Financial Leasing Co., Ltd. (hereinafter referred to as: Xinxin Leasing) issued an announcement stating that in order to better leverage the dividends of in-depth cooperation and...[Details]
The MAX705-MAX708/MAX813L microprocessor (μP) supervisory circuits reduce the complexity and number of components required to monitor power and battery functions in a μP system. These devices greatly...[Details]
When the LED lighting economy was booming, perhaps for the sake of breakthrough or summary, lighting was divided into three eras:
1. Filament Bulb Era (Incandescent Lamp)
2. Gas Bulb Er...[Details]
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