Wang Quan Technology (Kunshan) Co., Ltd. established a back-end taping factory in Kunshan in April 2001, and at the same time started to build a factory on Huangpujiang Middle Road. In December 2002, the new factory was completed and began full manufacturing. Wang Quan's products are SMT chip resistors, including chip resistors, array resistors, and network resistors. The current monthly production capacity is 9 billion PCS, which are mainly used in desktop notebook computers, computer peripheral products, network communications, mobile phones, etc. In order to adapt to the trend of miniaturization of electronic products and the requirements of high precision, the company actively develops smaller and more precise products. The company actively completes certifications that meet international standards, and has successively completed ISO9000, ISO14000 and other certifications. As a member of the global village, Wang Quan must also fulfill its environmental protection responsibilities. Therefore, in 2004, it completed the lead-free electroplating terminal electrode and mass-produced RoHS-compliant products in July 2005. Wangquan adheres to the chairman's business philosophy. Maintaining integrity is the principle of persistence, giving back is the unchanging concept, surpassing is the eternal goal, maintaining talent is the driving force of progress, research and development is the rock of development, and continuous efforts are made to make progress. The company has a total investment of US$100 million, covers an area of 119,000 square meters, and now has more than 2,800 employees. In the next 2-3 years, it will realize the corporate vision of becoming the first in the market share of chip resistors in East China.
[i=s]This post was last edited by mig29 on 2020-11-3 01:20[/i]I have complained to the editor before that the original manufacturer's information in the review post is incomplete and users need to exp...
Hey guys, has anyone used MAX11410? Please help me answer this question, thank you! The question is as follows: I made a 4-wire thermistor temperature detection circuit according to the reference circ...
[i=s] This post was last edited by zhangtai on 2019-2-13 21:23 [/i] On the second day of the Chinese New Year, there was a family gathering. The family was chatting, and the uncle suddenly gave his ne...
As a simple digital communication method, I2C only needs two data lines to complete the communication between the host (Master) and the slave (Slave) at a short distance, saving MCU pins and additiona...
Hello, moderators and professional technicians: I am a new student. I have recently uploaded three learning materials. I am not able to evaluate the quality of the uploaded materials and the newness a...
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Development board introduction:
AT-START-F421 is based on the AT32F421C8T7 chip, and its peripherals include LED lights, buttons, and A...
Internal structure of induction voltage regulator
The induction voltage regulator usually consists of two parts: the main magnetic circuit and the secondary regulating winding. The main magnet...[Details]
introduction
CAN is the abbreviation of Controller Area Network (hereinafter referred to as CAN), which is an ISO internationally standardized serial communication protocol. In recent years, i...[Details]
On March 16, the 9th AUBO Intelligent Technology Partner Conference 2024 was grandly held in Changzhou. This partner conference was jointly held by AUBO Intelligent and Siemens (China) for the firs...[Details]
Waldenburg (Germany),
October 25,
2023.
Würth
Elektronik
has
expanded
its
WE-TOR PFC
inductor series with
17
new components
.
These toroidal i...[Details]
The 2020 Government Work Report clearly pointed out that "develop the industrial Internet and promote intelligent manufacturing." During the epidemic prevention period, disinfection, medical guidance...[Details]
This time, Nidec Power Systems (former Nidec Tosei), a group company of Nidec Corporation , has developed a new product for a clutch control module for hybrid electric vehicles. clutch control mo...[Details]
Preface Students who have been exposed to microcontroller development may be familiar with the use of timers and counters, but what exactly are timers and counters? I have linked all the analog and...[Details]
Inverting proportional amplifier circuit
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Parasitic Effects and Stray Capacitance of Capacitors
Parasitic Effects of Capacitors
Q: I want to know how to choose the right capacitor for a specific application, but I don't know...[Details]
On the morning of June 23, the long-dormant Android tablet market will welcome some new players, one of which is vivo from China. Some foreign media said that vivo will soon enter the tablet m...[Details]
Toyota Motor Corp said on Wednesday it would close a 60-year-old plant in Sao Bernardo do Campo, Brazil, and move production to other plants in Sao Paulo state. The plant, which opened in 1962, is...[Details]
1. Overview
In the configuration of the automation system, we must ensure that the system is advanced, reliable and reasonable, and avoid redundant functions and reduce investment costs. ...[Details]
A 25-year-old male driver was checking his smartphone when the traffic jam began to move. Just as he stepped on the accelerator, the car in front of him braked suddenly due to the congestion. A co...[Details]
Today, let’s take a look at the BMS control board used on the Changan Deep Blue SL03, as shown in the figure below.
Its battery pack looks like the picture below. You can see that there ...[Details]
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