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.
1. Network Overview
Building a complete Zigbee mesh network includes two steps: network initialization and node joining the network. Node joining the network includes two steps: joining the network ...
[table=98%] [tr][td]I would like to ask a question: If I comment out this line of code, UART2_Send_1Byte(res);, the ESP8266 WIFI module cannot be initialized; but if I add UART2_Send_1Byte(res);, it c...
as follows:
code u8 STB1[][3]={};
code u8 STB2[][3]={};code u8 code *std[]={STB1,STB2}; This worked in 51 before, but there was a problem when ported to 32 (code has been changed to const). Error mess...
[i=s]This post was last edited by gs001588 on 2022-1-22 22:43[/i][Evaluation of domestic FPGA Gaoyun GW1N-4 series development board]——12. Two tips (multi-function pins and board silk screen)Tips (1):...
This is my first time to use CAN bus. Recently, I need to send and receive data through CAN bus. When I use microcontroller to send ID=0x401, I check the waveform and find that the actual data sent is...
Knowledge point 1: pointer
1. Pointer: The first number of the variable's storage space in memory is called the address of the variable, also called a pointer.
Pointer variable: It is used to store a ...
On June 30, the General Office of the Henan Provincial People's Government issued the "Three-Year Action Plan for Implementing the Strategy of Expanding Domestic Demand in Henan Province (2023-2025...[Details]
In the previous lesson, we mainly talked about the use of Keil software and how to use Keil software to create a project file. Now we will use C language to write a program to light up a light-emittin...[Details]
Digi-Key to participate in 2021 Munich Shanghai Electronics Show and launch online activities Visit booth 1530 in Hall N1 to receive exquisite gifts Thief River Falls, Minnesota, USA - Digi-Ke...[Details]
Central topics:
* Input circuit failure
* Photocoupler failure
* PWM IC and peripheral circuit failure
* Other power supply component failure
With the rapid development of medic...[Details]
1. First, compile the qemu code: git clone git://git.qemu.org/qemu.git cd qemu/ 。/configure --target-list=arm-softmmu，mipsel-softmmu --enable-debug --enable-sdl make sudo make install If an error occ...[Details]
Demonstrating neural receiver performance within the Open RAN testbed Tools for the complete design flow include the ability to train neural receivers using site-specific scenarios Simulate exte...[Details]
According to foreign media reports, scientists at the Graduate School of Systems and Information Engineering at the University of Tsukuba in Japan have introduced a new technology that can detect whe...[Details]
1. The actual maximum working pressure must be less than the rated working pressure of the flow meter. 2. The maximum operating temperature and the minimum operating temperature must meet the tempera...[Details]
According to foreign media reports, Zeng Yuqun, chairman of CATL, said that the company plans to produce power batteries that can operate sustainably for 16 years and enable electric vehicles to trav...[Details]
This thermostat controller has the characteristics of wide application, high precision, low cost, easy installation and adjustment.
Working Principle
The thermostat controller consists o...[Details]
1 Introduction
In the past 30 years, major electronic component manufacturers in the world have launched their own unique microcontroller products. In the flourishing microcontroller family, the 80...[Details]
Tesla is recalling about 130,000 vehicles in the United States because of a potential overheating issue with the company's center touchscreen, causing it to malfunction, the National Highway Traffic ...[Details]
On December 20, Xinwei Communication responded to questions from investors and said that the Changzhou base has been put into production, and wireless charging modules, connectors and other businesse...[Details]
Read count: 11304 The standard library is actually quite convenient. With a template, if you change the parameters, you don't need to check the manual and redefine the register values. Part 1, in...[Details]
This paper proposes a hardware circuit design based on the STC single-chip microcomputer learning platform, which uses a new single-chip microcomputer model STC12C5410AD, and adds some serial inter...[Details]
Wireless Connectivity
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