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.
The GD32L233 series of low-power microcontrollers are Cortex-M23 core MCUs based on the ArmV8-M architecture of GigaDevice Innovation. They use the leading 40nm ultra-low power (ULP) manufacturing tec...
I have a Bluetooth module, the chip is STM32L151C8T6. Send AT commands and set parameters. The program is as follows: AT; ReceiveTime = 180; Receive_Cnt = 0; while(ReceiveTime > 0); flg = Search_Str(R...
1. Different SPIFLASH chips may provide the following erasing modes: sector erase (4KBytes), half block erase (32KBytes), block erase (64KBytes), and chip erase.
2. Different SPIFLASH chips may provid...
I recently bought a Lizhipi development board with an integrated RGB interface. The LCD interface is a 40-pin interface. It is said that most 40-pin RBGs on the market can be adapted. I would like to ...
According to THE ELEC, South Korea's three major telecom operators, SK Telecom, KT and LG Uplus, are investing slower than previously planned in 5G network construction. The report pointed out that K...[Details]
Complementary mode is the second PWM output mode provided by the N76E003 microcontroller. Compared with the N76E003 PWM program and analysis (edge-aligned, independent output mode) we discussed last ...[Details]
ADI releases new precision medium-bandwidth signal chain platform that can connect a variety of sensors Beijing, China – Analog Devices, Inc. (ADI) announced a new precision medium-bandwidth signal...[Details]
According to China News Service, on August 5, Huami Technology announced that its independently developed first AI chip in the field of smart wearables, "Huangshan No. 1", has been put into mass prod...[Details]
Aijiwei reported on March 17 that as the biggest suspense of the entire Honor Magic4 series flagship new product launch conference, the Honor Magic4 Ultimate Edition was finally released at the end o...[Details]
On August 16, Dongxu Optoelectronics stated on the investor interaction platform that the Mianyang cover project is being actively promoted, but due to the epidemic, floods and the availability of fu...[Details]
1 Introduction The sensor output in pressure or temperature measurement is generally a weak signal at the millivolt level. The traditional circuit design method is to add a high-precision measurement...[Details]
• Pin-to-pin replacement for optocouplers, improving signal integrity and reducing power consumption by up to 80%
• New optocoupler simulator leverages TI's proprietary SiO2-based ...[Details]
1. Fluke 820-2 LED stroboscope product overview: Measuring the operating speed of rotating equipment is no easy task, but the Fluke 820-2 LED Stroboscope simplifies the process by performing stop-mot...[Details]
According to foreign media reports, Tesla is offering rear heated seats for the Model 3 Standard Range and Standard Range Plus models for $300, which can be activated through an over-the-air software...[Details]
Future Apple Pencils may include a system that provides vibration feedback to the user, and may also detect the user's holding position. Haptic feedback can be used to render a texture feel, simula...[Details]
Yesterday, Xiaomi App Store released an announcement stating that from August 1 to August 15, Xiaomi App Store will carry out the second phase of self-inspection to promote privacy compliance m...[Details]
The China Academy of Information and Communications Technology released the "November 2019 Domestic Mobile Phone Market Operation Analysis Report", which showed that in November 2019, the total shipm...[Details]
On December 18, 2020, Fastweb announced today that based on the long-term cooperation between Fastweb and Qualcomm Technologies, its 5G millimeter wave fixed wireless access (FWA) CPE terminals will ...[Details]
The communication power supply system is the heart and source of power for the entire communication network, and plays an important role in the communication system. To ensure that the communication ...[Details]
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