-
Recently, the official website of Qingdao Science and Technology Bureau issued an announcement that the review work of the 2020 Qingdao Science and Technology Award project team has been completed. 由...[Details]
-
1 Introduction
In 1998, Lumileds Lighting of the United States packaged the world's first high-power LED (1W LUXOEN device), which changed the previous application of LED devices from indicat...[Details]
-
Many PLC beginners will ask a question, what should I learn first when learning Mitsubishi PLC programming?
First, you need to learn the introduction of Mitsubishi PLC programming and applicat...[Details]
-
1. Memory interface concept
S3C2440 is a system on chip, with a GPIO controller (connected to GPIO pins (GPA-GPH)), a serial port controller (connected to TXD RXD pins), a memory controller, a...[Details]
-
The following is an explanation of the technical indicators:
1. Pixel out-of-control rate
The pixel out-of-control rate refers to the proportion of the smallest imaging unit (pixel) of the...[Details]
-
Kirchhoff's law is the most basic law that describes the voltage and current in a circuit. Before introducing Kirchhoff's law, we first introduce several terms that describe circuit structures.
...[Details]
-
The reliability of the power control system is the guarantee for the reliable and efficient operation of the power system and equipment, and the power control system must have a safe and reliable c...[Details]
-
The touch screen is summarized as an input subsystem. Here it is mainly for the resistive screen. Its usage process is as follows When pressed with the touch pen, an interrupt is generated. Start the...[Details]
-
Strategy Analytics' latest research report, "2019 Smart Home Surveillance Camera Market Forecast and Analysis," points out that global consumers will spend nearly $8 billion on smart home cameras (in...[Details]
-
When ARM introduced 64-bit support for its architecture, it was designed to be compatible with previous 32-bit software. But for Linux programmers, there are still some significant differences that c...[Details]
-
introduction
As an input device, the touch screen has the advantages of being durable, fast in response, space-saving, and easy to communicate. It provides a simple, convenient, and natural wa...[Details]
-
The new iPad Pro released by Apple this year has once again set a new high in price for the new iPad series. At the same time, the A12X processor also makes the new iPad Pro the most powerful mobile ...[Details]
-
Samsung released a software update for its latest active noise-cancelling Bluetooth headset, the Galaxy Buds Pro, this week, which improved three of the most important features of the headset....[Details]
-
Recently, the fast charging ( officially called the ultra- charging ) of Zeekr 001 was officially revealed. After only 5 minutes of charging, the NEDC range has increased by 120km. In addition...[Details]
-
Gartner recently released the latest China Information and Communication Technology Maturity Curve 2024. Based on the CIO priority task list, the curve divides relevant key technologies into three ...[Details]