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.
After searching online, I couldn't seem to find any information about the STM32 microcontroller not running the critical code of the system.
The microcontroller I am using now is STM32L010RBT6. There ...
This is the circuit generated by the ADI analog filter wizard. The amplifier's IN+ is not directly connected to Ref, but is connected through R4A, R3A, R4B, and R3B "voltage divider"
What role do the ...
Features of the three new TMS320 DSP families
1. TMS320C2000 - the best DSP for control, which can replace the old 'C1X and 'C2X. Now there are two trends:
(1) C20X 16-bit fixed-point DSP, with a sp...
1 System Overview
As shown in the figure, this is the principle block diagram of the entire video acquisition system. At the beginning of power-on, the FPGA needs to initialize the register configurat...
Recently I visited the MCU forum and found someone asking about the bootloader: [Help] The serial port sends 14k data at a time, how can the MCU receive it?
Curious, bootloader is common, but it seems...
I am using the firmware library for STM32. The hardware module parameters must be configured before use. The I2C configuration is as follows: void IIC_Config(void) { GPIO_InitTypeDef GPIO_InitStr...[Details]
Introduction: Using sophisticated imaging techniques, scientists in the United States have observed previously unknown defects in the crystal structure of a solid-state electrolyte. The scientists in...[Details]
If we type the words "battery" and "breakthrough" into a search engine, pages and pages of links will appear, including laboratory research and development results around the world, new progress by b...[Details]
Circuit principle: The TDA2030A power amplifier board consists of three major parts: an attenuated tone control circuit with separate control of high and low frequencies, a TDA2030A amplifier cir...[Details]
21. Regarding holdoff, what is the difference between triggering and non-triggering in the oscilloscope's processing of acquired signals?
A: For a digital oscilloscope, whether it is triggered or not...[Details]
With the upgrading of automobile technology, the form of automobiles will also change. Especially with the application of new concepts and new technologies such as new energy vehicles, self-driving c...[Details]
June 10, 2022 – Mouser Electronics, an authorized global distributor is proud to announce that it has won the 2021 Distributor of the Year Award from Hirose Electric USA, a renowned designer and ma...[Details]
The Double 11 Shopping Festival is approaching recently. I believe that the young people in front of the screen have already prepared their shopping carts, waiting for the unified shopping on N...[Details]
1. Will the mobile phase in the column be drained?
Many people who do chromatographic separation experiments have encountered such a situation: the mobile phase is not replenished in time, ...[Details]
This paper proposes a wide voltage input, high efficiency, high dimming ratio LED constant current drive circuit. In the hysteresis current control mode, the circuit has the advantages of simple st...[Details]
Today, Nokia Mobile's official Weibo announced that it will hold a new product launch conference at 0:30 Beijing time on March 20. The official said that it will open a new chapter for Nokia mobile p...[Details]
Binary representation of one-dimensional barcode The barcode encoding method is relatively common. That is, it is compiled by combining templates. So what is template width? Template width is a ba...[Details]
On December 20, Samsung has begun producing chips for Tesla's advanced driver assistance system FSD, and has begun developing new in-vehicle computer products for the autonomous vehicle and self-driv...[Details]
( November 7 , 2023 , Shanghai , China ) As one of the world 's leading companies in the fields of industrial automation, informatization and digital transformation, Shi An, President of Ro...[Details]
Our reporter Cao Qi A-share power battery manufacturers have disclosed their 2024 third quarter reports. According to Wind data, among all 30 listed companies in the A-share power battery sector, 11 a...[Details]