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.
Renesas Technology Corp. has announced the release of three 32-bit smart card microcontroller products - the AE56C, AE57C2, and AE58C1. The products integrate large-capacity EEPROM (Electrically Erasa...
Imagine walking into your living room and your smart TV automatically switching from your kid’s Netflix feed to yours. Or walking into your home office and your laptop waking up to greet you. Or walki...
MCU Principles and Applications Harbin Institute of Technology : https://training.eeworld.com.cn/course/5416This book introduces the hardware structure and instruction system of the MCS-51 microcontro...
After the last article " Starting from the Sensitivity of GPS Receivers " was published , readers reminded me and the author recalculated and found that there was a step in the unit calculation that c...
"Selected Typical Design Examples of Switching Power Supplies" is divided into eight chapters. Chapter 1 briefly introduces four typical design examples of PFC, Chapter 2 systematically introduces the...
I am a novice in microcontrollers. When I was writing a program, my teacher mentioned that there were too many delays in my program and it was difficult to put it into practice. He recommended the vt_...
TFN FB11 Cable Fault Tester--Path Unit Path unit: T2000 Cable Path Finder Functions and features 1. It can detect the direction and depth of underground cables; 2. The wireless detection method can...[Details]
According to foreign media reports, Apple's newest retail store in South Korea appears to be opening soon. An update called Apple Myeongdon has appeared on the Apple Store website, and the company ...[Details]
1. Hardware Design
The hardware circuit block diagram is shown in Figure 1. The basic working process of the dental cleaning machine is as follows: the TL494 core oscillator circuit genera...[Details]
The aircraft voice warning system is an essential airborne equipment for new aircraft. Its function is to inform the pilot of the current working status, dangerous conditions or combat mission command...[Details]
With the advent of the era of comprehensive "deep cloud adoption", more and more Chinese companies are beginning to adopt cloud native technologies to promote the digital transformation of their busi...[Details]
The breathing light that has just become popular should be familiar to everyone, right? Breathing lights are generally made on mobile phones, mice , computer cases, home lamps, etc. When you are in ...[Details]
When the microcontroller outputs a low level, external devices are allowed to input current into the microcontroller pins. This current is called "injection current" and the external circuit is cal...[Details]
The so-called automatic metering is to use the transmitter to detect the temperature, pressure, pressure difference and other parameters involved in the natural gas flow metering in real time, and t...[Details]
In July 2024, Jinan Energy Group's aggregated virtual power plant was officially put into operation, becoming the first virtual power plant in Shandong Province to use the #2R unit to participate in t...[Details]
0 Introduction
With the rapid development of computer technology, the storage system capacity has expanded rapidly from a few KB storage space in the past to T8 today, and even to PB stora...[Details]
The ZDS5054D oscilloscope comes standard with more than 40 protocol decoders and supports timing analysis of multiple communication protocols such as IIC, SPI, and IIS. It can be used in embedded int...[Details]
With the advancement of assisted driving technology, the speed of information transmission has also become a development focus. Now Subaru has announced that it will cooperate with Softbank to develo...[Details]
Application of AC coupling and DC suppression mode
When it comes to noise and/or ripple on DC power rails, a very common practice is to use AC coupled oscilloscope inputs or use pr...[Details]
0 Introduction
The most commonly used traditional method for charging residential electricity is the traditional door-to-door meter reading. However, the traditional meter reading method is no...[Details]
Recently, Gasgoo Automotive Research Institute announced the latest domestic L2 system installation data. From January to August 2024, the domestic market L2 and above
intelligent driving
i...[Details]
MCU
京公网安备 11010802033920号
EEWORLD
