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.DCDC Layout
Clients often encounter the problem that the circuit is correct but the output noise is too large or the output current does not meet the original specifications of the chip. This is gen...
The shortlist has been announced: click here to viewthe competition review results have been announced: click here to viewBasic content of the competition: Choose any brand of MCU (one or more), drive...
1. Unboxing
Minimalist packaging, the board is not ambiguous at all.2. Power on After powering on, there is a factory demo, and the speaker sound quality is very good. There are mic input and audio II...
[size=5] [/size][size=4] In some cases, in communication digital signal processing, designs with feedback loops are often encountered. For example, digital clock recovery or adaptive equalization filt...
Prize-winning live broadcast: TI mmWave radar sensors are being used in smart homes and smart security!Click here to enter the live broadcastLive broadcast time: June 23 (Thursday) 10:00-11:30 amLive ...
introduction
The DC system of a substation is a very important independent power supply system. It has the characteristics of stable voltage, ungrounded, uninterrupted, and large current. It p...[Details]
Last year, #Hangzhou officially opened the era of intelligent refueling# #The world's first self-learning refueling
robot
landed in Hangzhou# and other related Weibo topics were on the top ...[Details]
After hacking into a computer or computer system, a hacker can monitor the victim, steal the victim's data as a ransom, or possibly intimidate the victim into downloading dangerous software. Hackers ...[Details]
Multiple media outlets reported that a report released by Strategy Analytics showed that in February 2020, Xiaomi's global shipments exceeded Huawei, ranking third after Samsung and Apple. ...[Details]
When I first started working, I used stc 51 microcontroller. Unlike stm32, 51 microcontroller can be simulated online on keil through st-link. Sometimes when a bug occurs, it is very difficult to f...[Details]
On December 22, Jiangfeng Electronics disclosed a plan to issue convertible corporate bonds to unspecified objects, stating that the company intends to issue convertible corporate bonds convertible i...[Details]
There are many subsystems in the hybrid power system. The vehicle controller, as a management system to achieve the driver's driving needs and energy safety, needs to coordinate the reasonable ...[Details]
The cost of wafer foundry is rising, and the impact on upstream and downstream continues to ferment. KGI Securities pointed out that a new round of new silicon wafer production capacity has begun, ...[Details]
Measuring instrument functions
According to the process requirements of forging equipment, the designed functions are as follows:
(1) There are two types of measurement modes: one is to track the...[Details]
app: open , read , write Driver: led_open, led_read, led_write Driver framework: 1. Write: led_open, led_read 2. How to tell the kernel? a. Define a file_operations b. Tell the kernel abo...[Details]
Atmega128 has two serial ports: USART0 and USART1
Taking USART0 as an example
The initialization of the serial port includes:
the selection of transmission mode: synchronous or asynchronous, the de...[Details]
The measurement accuracy of an oscilloscope refers to the extent to which the waveform measured by the oscilloscope restores the characteristics of the real waveform. Let's look at it in three parts:...[Details]
1. Introduction
Food is a basic necessity for people's life. The hygiene and quality of products are directly related to people's health. The food mentioned here refers to food in a broad sens...[Details]
On December 4, Jiangfeng Electronics released the latest record of investor relations activities, stating that the company's raw materials are mainly high-purity aluminum, titanium, tantalum, copper,...[Details]
1 Preface
Wireless medical monitoring is the abbreviation of medical monitoring assisted by wireless communication technology. Wireless medical monitoring is the abbreviation of medical monito...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
