Over the past few years, SiC MOSFETs have dominated high voltage (600V) and high power applications. Advantages such as thermal conductivity, high critical field, greatly improved switching efficiency...
I want to use op07 and opa547 chips to form a voltage-controlled current source. The problem I encounter now is that the voltage at the positive and negative ends of opa547 are not equal. Why is this?...
[i=s]This post was last edited by RCSN on 2021-2-1 09:31[/i]Compared with LGVL, ThreadX GUIX currently has less information in China. Anfulai's tutorial is also starting to be made, which is also quit...
This presentation will cover 5G infrastructure market trends and advanced technologies to achieve the required performance. We will specifically focus on GaN technology and how it can enable high powe...
The APM32E103VET6S MINI development board has a DB9 RS-232 interface. The J3 jumper is used to select whether to connect to the MCU's USART1 or USART2 port pins, as shown in the following figure:This ...
I would like to ask you experts, how should the blue circle be designed in PCB? The size line width has been calculated by appcad, but I don't know how to reflect the 50ohm line in the blue circle in ...
The Ministry of Industry and Information Technology of China has announced the 2019 "Energy Efficiency Star" product catalog. In the terminal consumer product catalog, there are household appliances ...[Details]
Many people, no matter what field they are in, seem to be able to feel that the world around them is changing every day, growing at a lightning speed, audibly or silently. This incredible phenomenon...[Details]
1. Introduction to low power mode According to the data sheet of STM8L15X, we know that the chip has 5 low power modes, as follows: 1. Wait mode: The CPU clock stops, and the selected peripherals c...[Details]
For a long time, the development of the integrated circuit industry has been a hot topic. With the implementation and promotion of a series of layouts such as the National Integrated Circuit Innovati...[Details]
OPPO A74 series mobile phone renderings have been exposed before, showing the rear triple-camera design. According to foreign media gsmarena, the running score of this mobile phone 5G version w...[Details]
Measuring current to ensure safe circuit operation Currently, there is an increasing demand for multifunctional, high-safety devices that require current measurement technology that utilizes new...[Details]
In view of the need for CAN bus communication quality, testing and verification, as well as the complexity of traditional CAN analyzers and the insufficiency of having to use a PC as a display termin...[Details]
If the UK hopes to reach net zero by 2050, it will need at least 30GW of energy storage, according to new research done for Drax.
The analysis, written by Imperial College London f...[Details]
According to foreign media reports, on October 2, local time, Mentor, a subsidiary of Siemens, launched the VCO2S™ solution (Automotive Cockpit Integration Solution). This innovative product can help...[Details]
TI's MSP430 series microcontrollers are products with high practical value and are widely used in many fields. In particular, their ultra-low power consumption is unmatched by any other microcontro...[Details]
Although LED lighting has a promising future and the industry has invested a lot of effort in the field of LED chips , circuit design still plays an important role in driving LED light sources. ...[Details]
1 Introduction A stepper motor is an electromagnetic mechanical device that converts electrical pulse signals into corresponding angular displacement or linear displacement. It is an incremental driv...[Details]
China Energy Storage Network News:
At the foot of Langya Mountain and beside Qingliu River, the national industrial-city integration demonstration zone in Chuzhou City, Anhui Province, the Ch...[Details]
There are many versions of the "small three electrics" of new energy vehicles. However, the most recognized version is the "small three electrics" consisting of the on-board charger OBC, the on-boa...[Details]
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