Analysis of representative products of automotive ultrasonic and millimeter wave radar

“Radar systems are usually related to military projects such as airplanes, but they have quickly entered the civilian field, including commercial vehicles. As part of the advanced driver assistance system (ADAS) electronics, millimeter wave (mmWave) radar systems are being integrated into new vehicles to provide a safer driving experience. A… Continue reading

The soul asks: Where is the social and economic value of cloud computing?

Cloud computing has been regarded as a “General Purpose Technology” (General Purpose Technology) that changes society since its birth, but today, in addition to the economic value brought by its own output value, cloud computing has done to the entire social and economic development Contributions, such as the improvement of… Continue reading

The quality of the power module is good, just look at the following 5 points to know!

“As the heart of Electronic equipment, the reliability of the power module directly affects the quality of the product. Therefore, it is particularly important to correctly judge the quality of the module in the selection. In general, we only choose the power supply input, output, ripple, breakdown, temperature, certification and… Continue reading

The common mode filter implements a relatively simple and straightforward design process

“The selection of the component values ​​of the common mode filter need not be a difficult and confusing process. Although this alignment can be easily modified to take advantage of predefined component values, the use of standard filter alignment can be used to achieve a relatively simple and straightforward design… Continue reading

Analyst: Although Samsung can take some market share from TSMC, the process is very difficult

According to Taiwan media reports, Samsung Electronics is now actively investing in expanding its foundry business, saying that it will surpass TSMC to become the leader in foundry industries by 2030. Analysts believe that although Samsung’s goal cannot be achieved in the short term, it is expected to win some… Continue reading

Small batch trial production at the end of the year: SMIC’s mysterious N+1 process is finally coming

As the largest wafer foundry in the Mainland, SMIC’s every move affects people’s hearts. Recently, it was reported that after mass production of 14nm process, SMIC’s N+1 generation process has entered the customer introduction stage and is expected to enter mass production in 2021. In response, SMIC responded that the… Continue reading

Teledyne e2v’s synchronization chain scheme makes multi-channel synchronization in phased array antenna systems easier

“For people engaged in the design of modern communication massive MIMO, surveillance or multi-function radar, satellite SAR equipment, how to apply digital beamforming architecture to maintain the phase information, consistency and stability of these systems is very important. In addition, these applications may also have high bandwidth requirements. Teledyne e2v’s… Continue reading

Just now, Xiaomi Yangtze River Industry Fund invested in Nanjing Tianyi Hexin

According to the latest information disclosed by the company, the Hubei Xiaomi Yangtze River Industry Fund Partnership under Xiaomi has invested in Nanjing Tianyi Hexin Electronics Co., Ltd. According to the company’s information, Nanjing Tianyi Hexin Electronics Co., Ltd. was established in 2014 in Pukou District, Nanjing. It is an… Continue reading

The first stock of GaN, where is Nanomicro Semiconductor’s strength?

On October 20, 2021, U.S. Eastern Time, the stock of Nanomicro semiconductor (“Nanomicro”), the industry leader of gallium nitride power chips, officially began trading on the Nasdaq Global Market under the ticker symbol “NVTS”. As a leading gallium nitride company, where is Nanomicro Semiconductor’s strength? Let’s analyze it: About Nawei… Continue reading

What are the basic characteristics and advantages of AMR sensors

“This article introduces the basic characteristics, advantages, differences and comparisons between AMR (magnetic) sensors and other sensing methods. “ This article introduces the basic characteristics, advantages, differences and comparisons between AMR (magnetic) sensors and other sensing methods. one. summary: The AMR sensor is a magnetic sensor that is used with… Continue reading