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.
In addition to the CAN communication method, there is another low-cost communication method in automotive network communication - the LIN system. Its English name is "Local Interconnect Network". The ...
As a rising star in China's power supply industry, Shanghai Nanxin has launched China's first full range of buck-boost battery power solutions, competing with established manufacturers such as Lingte ...
[size=5] There are two ways to match the bus. One is to add matching resistors. A 120Ω matching resistor should be connected between the differential ports VA and VB at both ends of the bus to reduce ...
[i=s] This post was last edited by Feiyangzi at 2019-1-3 13:48 [/i] Following [url=https://en.eeworld.com/bbs/thread-1065909-1-1.html]https://en.eeworld.com/bbs/thread-1065909-1-1.html[/url], we will ...
Want to remotely control the forward, backward, and turning of the electric two-wheeled balance vehicle through broadband or 4G network?
How to achieve this, please give me some advice!!
My thoughts a...
As 5G wireless networks continue to evolve, the performance of the radio front end plays an increasingly critical role in the RF receiver signal path, especially for low noise amplifiers (LNAs). With ...
Google's hardware team will launch the Pixel 3a and Pixel 3a XL at Google I/O. These two devices will represent Google's first attempt at a mid-range smartphone. Now the Pixel 3a configuration parame...[Details]
A diode is a device with two electrodes that allows current to flow in one direction. Due to this feature, diodes are often used as reverse blocking in circuits. Using the two working states of the d...[Details]
According to the Wall Street Journal, people familiar with the matter revealed that the US Department of Justice is preparing to launch an antitrust investigation into Google, a subsidiary of Alphabe...[Details]
On August 18, the Shanghai Stock Exchange officially accepted the application of RuEn Semiconductor Technology Co., Ltd. (hereinafter referred to as "RuEn Semiconductor") for listing on the Science a...[Details]
Advantages of permanent magnet synchronous motors
How it works
The permanent magnet synchronous motor uses permanent magnets to replace the excitation winding for excitation. When the thr...[Details]
There is an IIC bus interface inside the s3c2440, so it is convenient for us to connect peripheral devices with IIC communication modules. It has four operating modes: master device sending mode, ...[Details]
Since its launch, infrared
cameras
have occupied most of
the night vision
monitoring
market
with their outstanding advantages such as long night vision distance, strong concealment ...[Details]
The basic amplifier circuits of triodes include common emitter amplifier circuit, common base amplifier circuit and common collector amplifier circuit, among which the common emitter amplifier circui...[Details]
China Energy Storage Network:
The changes in electricity consumption over the past 70 years reflect the progress of society, the improvement of people's lives, and the huge improvement in pow...[Details]
LPC2148 is a microcontroller based on a 32/16-bit ARM7 TDMI-S CPU that supports real-time simulation and embedded trace, and has 32kB and 512kB embedded high-speed Flash memory. The 128-bit wide memo...[Details]
0 Introduction
The emergence of microprocessors provides a stable and reliable hardware architecture for the connection between low-priced and compact CPUs and peripherals. In this way, the bot...[Details]
As energy efficiency and environmental protection become increasingly important, people have higher and higher expectations for
the standby efficiency
of switching power supplies
. Customer...[Details]
The MAX17000A pulse-width modulation (PWM) controller provides a complete power solution for DDR, DDR2, and DDR3 memory
in notebook computers
. The device integrates a step-down controller, ...[Details]
When humans face major natural disasters, accidents, and public health emergencies, emergency communication support is indispensable. There is a company that combines drones with small communicatio...[Details]
The transition from the LiDAR route to the visual route has greatly improved the perception ability. The secret of Xiaopeng's visual intelligent driving evolution lies in the implementation of the ...[Details]
Automotive Electronics
京公网安备 11010802033920号
EEWORLD
