Alibaba's semiconductor company "Pingtou Ge" has released the Xuantie 9 10 chip and will open it to developers. Developers around the world can download the FPGA code of the processor for free and qui...
1. After the application was confirmed, I was looking forward to receiving the development board. After waiting for a day, I finally got it. The picture below is the actual picture of the development ...
01. Use LDO regulatorStandard three-terminal linear regulators typically have a dropout voltage of 2.0-3.0V. They cannot be used to reliably convert 5V to 3.3V. Low Dropout (LDO) regulators, which hav...
That is to say, it is just an ordinary LCD screen as the UI interface, without touch operation, and physical keys are used to control the UI menu and buttons. Can QT be used in this case?...
[i=s]This post was last edited by HonestQiao on 2022-9-3 20:45[/i]The Mir MYC-J1028X development board is based on the NXP LS1028A processor, dual-core Cortex-A72, clocked at 1.5GHz, and supports 6 Gi...
Recently, Samsung and SK Hynix, two major Korean chip manufacturers, will submit chip-related information to the United States before the 8th. People are once again looking at TSMC. It is reported th...[Details]
Ultrasonic wave is a mechanical wave. Mechanical vibration and fluctuation are the physical basis of ultrasonic flaw detection. Ultrasonic wave propagates in the medium, and has the characteristics...[Details]
Japan's semiconductor equipment sales continued to be strong, with sales in May increasing for the 17th consecutive month and hitting the second highest level on record. Sales in the first five month...[Details]
This is the body-in-white welding spot robot workstation taken on August 16. On the same day, the 2023 World Robot Conference opened in Beijing. The theme of this conference is "Open Innovation and ...[Details]
Today, realme Vice President Xu Qi announced that realme X7 Pro is the first to try out Android 11. This is the first MediaTek Dimensity 1000+ phone to adapt to the Android 11 system. It is r...[Details]
Helps simplify operation and save power on industrial power supplies, portable device chargers and AC/DC adapters March 7, 2024, China - STMicroelectronics' SRK1004 synchronous rectification contro...[Details]
1 Introduction
In weak signal detection, the detection system itself must have very low noise output and high stability. To meet these conditions, high stability and low noise of its power...[Details]
This paper constructs a digital fingerprint system based on the difficulty of the discrete logarithm problem. Since the system uses the encryption and decryption algorithm in the symmetric cryptogr...[Details]
A team of engineers at the University of Illinois (UI) has come up with a polymer-based solid electrolyte that is not only self-healing but also recyclable without the need for high temperatures. By ...[Details]
AVIC Securities: The epidemic has affected global packaging and testing capacity, and the trend of localization of supply chains of mainland enterprises has accelerated June 6 Short term: Under the c...[Details]
The diode plays an important role in the rectifier switch due to its unidirectional conductivity. In the reverse breakdown state, it has a voltage stabilizing effect within a certain current range. S...[Details]
There are several types of LED packaging: bracket row packaging, surface mount packaging, and module packaging. These packaging methods are common and commonly used.
1. Convent...[Details]
1 Introduction
Digital storage oscilloscopes are different from general analog oscilloscopes. They convert the collected analog voltage signals into digital signals, which are analyzed, processed...[Details]
What is 3S/2S coordinate transformation?
In "What is SVPWM Wave Generation and Its Practical Application", we said: For symmetrical three-phase voltage
The resultant vector in t...[Details]
my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world leader...[Details]