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.
CDMA2000 1X and GPRS belong to the same 2.5G mobile communication network, which is mainly established to provide packet data services. The following is a comparison of CDMA2000 1X and GPRS in several...
Live Topic: RISC-V Security Land | Microchip Security Solutions Seminar Series No. 4Contents:
MultiZoneSecurity is the first Linuxsecure enclave for RISC-V. The MultiZone demonstration will show how t...
With a strong interest in STM32 motor control, I got the NUCLEO-F746ZG development board with the support of the ST forum moderator. The ultimate goal of this study is to control the motor based on NU...
[:P]Teaching requirements for the course "Analog Circuit Design" for the major of electronic information engineering1. Basic requirementsCarry out teaching according to the requirements of the Outline...
First, open CCS, click view, then click resource explore, and click SimpleLink MSP432P4-SDK -v2.30.00.14
Then install SimpleLink MSP432P4 SDK -v2.30.00.14After the installation is complete, create a n...
High-performance, scalable e-mobility modules and other silicon carbide (SiC) semiconductors bring significant efficiency improvements to electric vehicle (EV) powertrains. Driven by national and g...[Details]
According to foreign media reports, many iPhone XR users' phones suddenly stopped working, and the impact was very wide-ranging. Currently, Apple has confirmed that the iPhone XR cannot be u...[Details]
The program comes from the Internet and is slightly modified.
#include
sbit LED_0 = P0^0;
sbit LED_1 = P0^7;
unsigned Count = 0;
unsigned i = 0;
void Time_Init();
void main(vo...[Details]
An adjustable resistor is a resistor whose resistance value can be adjusted within a certain range. It can be divided into two types: fine-tuning resistors and potentiometers. The potentiometer consis...[Details]
CAN bus (Controller Area Network) is a widely used fieldbus communication protocol, mainly used in the fields of automobiles, industrial control, etc. In CAN bus communication, the interrupt state ...[Details]
On April 22, the 200MW photovoltaic project and supporting energy storage system at Ganhekou, Guazhou, of Jiuquan Huineng Company, a subsidiary of Gansu Electric Power Investment Group, were su...[Details]
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Most analog integrated circuits (comparators, op amps, instrumentation amplifiers, references, filters, etc.) are designed to process voltage signals. When it comes to devices that process current sig...[Details]
Light-emitting diodes (LEDs) are a type of semiconductor display device that was not developed in the 1960s. In the 1970s, with the progress of research on semiconductor material synthesis techno...[Details]
Recently, Microsoft, the new member of the 3 trillion club and the current US technology company with the highest market value, has announced a major investment in
the field of
robotics
. Ac...[Details]
Crystal oscillators generally use a three-terminal (Colpitts) AC equivalent oscillation circuit; in the actual crystal oscillator AC equivalent circuit, Cv is used to adjust the oscillation frequenc...[Details]
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The arrangement of the mixer output section follows the following rules:
(1) The mixer has several busbars, and there must be corresponding output sockets.
(2) The sound
signal
...[Details]
Technology media The Verge released "The Verge's Gadgets Of The Decade", selecting 100 consumer electronics products, concepts, standards or new product forms that "redefined the 2010s". Among thes...[Details]
Qualcomm launches 5G modem optimized for industrial IoT to promote the large-scale development of 5G IoT San Diego, May 21, 2021 – Qualcomm Technologies Inc. has launched its first dedicated IoT mo...[Details]
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