Shenzhen Shengrongda Technology Co., Ltd. is affiliated to Hong Kong Surong Group. It was established in 2007 with a registered capital of 25 million yuan. It is one of the high-tech enterprises in China that integrates R&D, production and sales and specializes in the production of metallized organic film capacitors. After years of continuous development, the company has become a large-scale capacitor manufacturer with a complete range of products, reliable quality, advanced technology and strong supporting capabilities. It has established a multi-variety and multi-specification product cluster mainly based on CL21 series metallized polyester film capacitors, CBB21 series metallized polypropylene film capacitors, X1/X2 series safety capacitors for electromagnetic interference suppression, CL20/CBB20 series metallized polyester film and metallized polypropylene film axial capacitors, CBB81 series metallized polypropylene film high-voltage and high-current capacitors, etc. The main customers are information industry, communication equipment, lighting equipment, switching power supplies, energy-saving electric light sources, and household and industrial electrical appliances. At the same time, the company has the independent research and development capabilities to customize special capacitors (such as RC components, X2Y2 components, etc.) according to customer requirements. The company implements a development strategy oriented towards technology and quality, focuses on technology investment and equipment innovation, and provides hardware guarantee for the quality of products. The company passed ISO9001:2008 quality management system and ISO14001:2004 environmental management system certification in 2007 and 2008 respectively. The production and testing of products are carried out in accordance with IEC international standards or customer requirements. Safety products have passed many international and domestic certifications such as China CQC, US UL, and Germany VDE. At the same time, the company's series of products have obtained SGS test reports (in line with the environmental protection requirements of the RoHS directive). The company implements a standardized and standardized management system to fully guarantee the quality of products during the manufacturing process. Our long-term customers are all over the world, including Kangguan, Ruiling and other large enterprises. We have long-term cooperative relations, and have won the trust and praise of customers with high-quality products and honest services. Looking to the future, we will make due contributions to social development with a down-to-earth and excellence-seeking spirit.
I bought a development board, F407, which has a routine for PID regulation.For example, to adjust the speed of a DC motor, by adjusting the PID parameters, the duty cycle of the PWM wave is reduced wh...
[align=left][size=4][color=#000000][backcolor=white] Most commercial radar systems, especially those in advanced driver assistance systems (ADAS), are based on silicon germanium (SiGe) technology. Tod...
;The chip is EM78P153 ;P64, P65 are connected to the crystal oscillator, the oscillation mode is 4MHz crystal oscillator ;Watchdog is off, the instruction cycle is 2 CLOCKs, P63 is the reset pin ;****...
Today is Queen's Day, happy holiday to all the female compatriots in the forum! Have the male compatriots in the forum prepared surprises for the female compatriots at home?...
My project uses an ultrasonic module to detect water levels. The ultrasonic module I chose is CH-SR04. The detection range of this module is 2~450cm, and it can detect changes in water levels within a...
Recently, according to Korean media reports, Samsung Group Vice Chairman Lee Jae-yong will visit Europe from June 7 to June 18. During this European visit, Samsung Group Vice Chairman Lee Jae-yong wi...[Details]
SVPWM control method is applicable to occasions
SVPWM (Space Vector Pulse Width Modulation) is an advanced motor control method that can transform three-phase AC voltage control signals into s...[Details]
South Korea's LG Energy Solution Ltd. recently jointly developed a new lithium metal battery technology with the Korea Advanced Institute of Science and Technology (KAIST). It is reported that this n...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
1 Introduction
Milk is becoming more and more common in people's daily life and diet. Real-time, fast and accurate detection of milk ingredients is of great significance to improving milk qual...[Details]
Many years ago, when I was just learning about oscilloscopes, I saw a sentence in English called "Keep an eye on the Sampling Rate". I translated it into "Always be vigilant about the sampling rate". ...[Details]
Design of CAN RS485 Converter Based on PIC18 Microcontroller
The RS-485 bus uses twisted pair as the physical medium and works in half-duplex communication mode, that is, only one node...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the inter...[Details]
In general, a clamp ammeter is a special electrical instrument for measuring AC current. The clamp ammeter is simple to use and is generally used in situations where the current cannot be measu...[Details]
The "Temperature Controlled Fan using Arduino" project is simply made around the Arduinouno board and the temperature sensor LM35. These projects are a good example of embedded systems designed usi...[Details]
1. What is the principle of using infrared or laser distance measurement? The distance measurement principle can basically be attributed to measuring the time required for light to travel to and fr...[Details]
According to Nikkei News on February 9, Foxconn originally planned to resume work next Monday (February 10) in order to continue producing Apple devices after the Lunar New Year holiday. However, due...[Details]
0 Introduction
With the development of science and technology and the widespread application of computers, people have put forward more and more stringent requirements on the quality of po...[Details]
Visual Field Tester 1. Product Overview: The visual field tester is used to determine whether the visual field below the meltblown filter material meets the requirements. 2. Compliance with standar...[Details]
This board has a part of the version of Master Laoshou, and a part of it is my own drawing and modification. Circuit board size: 223x159 (mm) This board has functions such as overload protection, ...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD
