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.
The performance of compiled code can be significantly improved by improving C language programs through the following methods:(1) Use intrinsics (inline functions) to replace complex C/C++ code;(2) Us...
I have received the board. Today I will do the unpacking and lighting test, and then do other tests later.Let's take a look at the board first. The board still has a strong national technical design s...
[i=s]This post was last edited by Hot Ximixiu on 2020-9-1 21:05[/i]Compared with MSP430 (F149), MSP430 (F5529) has more powerful functions.
UCS IntroductionThe UCS of the MSP430F5XX/MSP430F6XX series ...
After I initialized the serial port 4 in the program, I immediately sent data in query mode, uart4_send(0xAA); It works. But I then added the following contentRCC-APB2ENR|=14; //PORTC clock enableGPIO...
Keysight Technologies DATA Center data to meet your needs~ Download and get a gift! Let's start~Click here to enter the eventEvent time: From now until July 14, 2019
Activity Introduction:
(1) Go to t...
Qorvo's First 39GHz Dual-Channel GAN FEM Enables Next-Generation 5G Wireless NetworksGREENSBORO, N.C. – June 1, 2017 – Qorvo (Nasdaq: QRVO) , a leading provider of innovative RF solutions that connect...
The reason why most microcontroller crystal oscillators are 11.0592 Commonly used baud rates are usually 1200, 2400, 4800, 9600 according to specifications. If a crystal oscillator of 12 MHz or 6 MHz...[Details]
Siemens Mendix low-code platform officially landed on Tencent Cloud to accelerate the digital transformation and upgrading of Chinese enterprises • Siemens low-code/zero-code application developme...[Details]
The development trend of communication receivers is that they must sample the signal as soon as it enters the receiver signal channel and be equipped with accurate testers. To achieve this goal, ult...[Details]
Most lithium-ion battery research focuses on increasing energy density, but startup TyFast is doing the opposite, compromising on battery capacity to achieve fast charging and a longer life cycle. ...[Details]
China Energy Storage Network News:
The primary energy of the new power system will change from storable and transportable fossil energy to wind and solar energy that cannot be stored and tr...[Details]
1. The role of the cooling system
When the engine converts chemical energy into mechanical energy, a large amount of heat will be released, and the engine itself will be heated. A cooling syst...[Details]
According to foreign media reports, researchers at the University of Eastern Finland have developed a free-standing mesoporous silicon film anode that can be used in lithium-ion batteries. (Imag...[Details]
Digital storage oscilloscopes (
DSOs
) are now on almost every engineer's bench. However, many DSOs are still paired with analog real-time (ART) oscilloscopes. Why?
This is because both p...[Details]
O Introduction
Due to the continuous development of embedded system application technology, the requirements for core processor performance are getting higher and higher. Some traditional 51 se...[Details]
As shown in the figure below, the current range of the digital multimeter is divided into two ranges: AC and DC. When measuring the current, the needle of the digital multimeter must be moved to the ...[Details]
Recently, the 2.1MW/4.2MWh energy storage power station built by Hitech Smart Energy in Guangzhou City, Guangdong Province was successfully connected to the grid and put into operation. This en...[Details]
1 Overview definition Phase noise and jitter are two different quantitative methods of the same phenomenon. Ideally, a perfect pulse signal with a fixed frequency (taking 1 MHz as an example) should...[Details]
1. Conventional methods The various textbooks or programming application reference materials of AVR microcontrollers all introduce port bit operation methods, which are nothing more than macro defini...[Details]
According to foreign media reports, market research firm Canalys released its latest report showing that in the second quarter of 2019, global smart speaker shipments totaled 26.1 million units, a ye...[Details]
Two foreign media reports revealed more details about Huawei's self-developed operating system "Hongmeng/Ark OS". South China Morning Post said that Huawei's plan to develop its own Android "backup" ...[Details]
Microcontroller MCU
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