-
Installation Issues
summary
The questionnaire report (Appendix B) and published literature both point out that airports need to consider some important issues when planning to install LED...[Details]
-
Since the beginning of this year, Chengde Vanadium Titanium Company has insisted on taking benefits as the center, focusing on reducing costs and expenses, continuously deepening labor competition, fu...[Details]
-
After entering the smart era, mobile phone screens not only carry the basic function of displaying content, but also shoulder the mission of improving user experience. As far as the mainstream screen...[Details]
-
0 Introduction
Metallographic cutting machine is one of the important equipment in the process of metallographic sampling and analysis. It is mainly used for cutting metallographic samples...[Details]
-
On the morning of September 15, Jiutian Ruixin was listed in the "
2023
China
AI
Chip
Pioneer
Enterprise
TOP30
"
list
at the 2023 Global Summit
...[Details]
-
With the continuous improvement and maturity of high-frequency switching power supply technology, its application in railway signal power supply systems is also increasing rapidly. At the same time,...[Details]
-
On December 24, Loongson Technology released its new generation of general-purpose CPU products 3A4000/3B4000 in Beijing. 3A4000/3B4000 uses the same 28nm process as the previous generation 3A3000/3B...[Details]
-
Through experimental comparison, some issues that need to be paid attention to when using an oscilloscope probe to test power supply output ripple are found. A more accurate way to test ripple is t...[Details]
-
Test temperature and display the temperature on 1602 display //1. The first line displays: Temperature //2. The second line displays: the measured temperature value //********** //*******************...[Details]
-
The piston is a product that needs to be mass-produced, and the entire production process requires surface treatment, turning, boring and milling. In between these processes, the piston needs to be...[Details]
-
According to Reuters, US President Trump signed a new executive order on Thursday: banning US investment in 31 companies supported by the Chinese military. In addition to state-owned aviation, constr...[Details]
-
Circuit Principle: The battery automatic charger shown in the figure uses a single transistor as the simplest window comparator. When the battery voltage is lower than the preset value, the batter...[Details]
-
1 Introduction
The hot-swap function is also called the hot-plug function, which is very important in power supply design. In application systems using fault-tolerant power architecture,...[Details]
-
The standby energy consumption of computer peripheral devices (such as printers, scanners, speakers, etc.) not only increases consumers' daily electricity bills, but also causes great waste of electr...[Details]
-
Industrial controllers are electronic devices used to control and monitor equipment and machines in industrial production processes. They are widely used in various industrial fields, including man...[Details]