The surging 5G tide will bring important challenges to the RF front end. The mobile phone antenna will also face unprecedented tests after the arrival of 5G. From 4G to the current 5G, MIMO has gradua...
I just changed to a new company and they asked me to use Allegro. I had been using Ad before, but I found that the half-layer colors of Allegro are really difficult to distinguish. Plus, I'm not very ...
In an AC circuit containing resistance, inductance and capacitance, the voltage across the circuit is generally out of phase with the current. If the circuit parameters or the power supply frequency a...
I hope to design a 16-channel 1-dimensional photodetector array high-bandwidth signal conditioning circuit. The detector's power supply voltage (reverse) is up to 10V. This circuit system is used for ...
The second-generation iPhone SE, which was released not long ago, has been greatly upgraded, including the A13 chip that comes with the phone when the processor is purchased, Gigabit LTE baseba...[Details]
It is reported that with the continuous "rise" in the price of LCD panels, the two Korean panel giants LGD and Samsung Display (SDC) have successively announced the delay of the LCD panel production ...[Details]
The OSAT industry is in a state of emergency to secure new equipment. This is because equipment delivery times have more than doubled. The shortage of semiconductor equipment is spreading in all dire...[Details]
Zhiyong Current Probe CP8000 series is a high-frequency current probe that can measure DC and AC simultaneously. Its features include: high bandwidth, which can accurately and quickly capture current...[Details]
In a blink of an eye, the Songshan Lake China IC Innovation Summit is already its tenth session. At first, this conference was organized and initiated by VeriSilicon, a chip customization and IP lic...[Details]
Digital blogger @科技du revealed that the screen used in the Huawei nova8 series is the best generation in the nova series; Huawei nova8 Pro will support 120Hz screen refresh rate, and support 60...[Details]
Recently, during the 2019 STM32 Summit, Zou Cheng, COO of Shanghai RT-Thread Electronic Technology Co., Ltd. (RT-Thread), and Cao Jindong, Marketing and Application Director of Microcontroller Divisi...[Details]
Recently, the "arms race" of mobile phone hardware seems to have started again. Brands such as Redmi and Realme have successively announced that they will be the first to release mobile phones ...[Details]
Recently, the Sichuan Supervision Office of the National Energy Administration and the Sichuan Provincial Department of Economics and Information Technology jointly issued the "Guiding Opinions on ...[Details]
China Energy Storage Network News:
A special study on the use of flexible direct current transmission technology to build a new AC/DC hybrid distribution network is being undertaken by China ...[Details]
DMA is easy to use and simple. Today, when I was doing "continuous" and "scanning" sampling of multi-channel ADC, I had a deeper understanding of DMA. Today I will share with you: #define ADC1_DR_A...[Details]
With the rapid growth of new energy vehicle ownership in my country, the number of retired power batteries is also gradually increasing. In 2022, the first batch of power batteries put on the market ...[Details]
As the trend of software-defined cars becomes stronger, it has become a basic requirement for road vehicle electronic and electrical systems to meet functional safety requirements. Recently, in the...[Details]
A city itself is not only a city, it can also be a business. In 2019, as technologies such as 5G, AI, and cloud computing continue to redefine the concept of cities, this unpopular business has ...[Details]
1. Reliability Reliability includes instrument quality and maintainability. Flow meters are field instruments. The detection parts are in direct contact with the measured medium and face harsh w...[Details]