-
The airborne ultra-shortwave radio is responsible for communicating with the ground tower and friendly aircraft in the fighter aircraft. The quality of its communication directly affects the pilot's ...[Details]
-
gcc common options How to use gcc: gcc filename -v: Check the version of the gcc compiler and display the detailed process of gcc execution -o: specifies the output file name as file, which does not...[Details]
-
1. Function Overview
The measuring range of temperature and humidity is 0.0℃-99.9℃, 5.0 RH --99.9RH, and the control value can be set for this range. When the measured value is greater than ...[Details]
-
“ETC for all citizens” has made ETC a traffic “Internet celebrity” in 2019, and has also made many banks rack their brains to manage ETC cards. After entering 2020, 487 toll-free stations at provin...[Details]
-
uboot startup process and working principle
2.1 Introduction to startup mode
Most boot loaders contain two different operation modes: "boot loading" mode and "download" mode. This distincti...[Details]
-
This paper realizes a thermopile structure with a front opening, using XeF2 as the working gas to release the device in a dry etching process. Compared with etching silicon, the etching rate of XeF...[Details]
-
The Guangzhou Municipal Bureau of Industry and Information Technology issued the "Opinions on Promoting the Accelerated Transformation and Upgrading of the Automobile Industry in Guangzhou (Draft for...[Details]
-
There have been many discussions online about the phenomenon that the STM32 I2C interface is deadlocked in the BUSY state and cannot be recovered. Looking at the older posts from a few years ago, som...[Details]
-
1 Introduction
TMS320F2812
is the latest generation of C2000 family launched by Texas Instruments. The advanced internal and peripheral structures make this processor mainly used for large st...[Details]
-
This paper introduces a design of a power failure backup power supply. It uses supercapacitors as energy storage elements for long-term floating charge and high-current discharge, which increases the...[Details]
-
0 Introduction
The urban light rail and subway power supply system is a special system with high safety and reliability requirements. In order to achieve safe and reliable operatio...[Details]
-
Cable identification is of great significance in cable construction and maintenance. At present, there are two main types of cable identification: power-off cable identification and live cable identif...[Details]
-
Posted 07/14/2023 by Eric Sivertson, VP of Security Business and Mamta Gupta, Director of Marketing Security & Comms Segment
5G is the fastest growing mobile technology in history. As ...[Details]
-
The piezoelectric optoelectronic effect improves the efficiency of organic-inorganic core-shell composite structure LEDs. The upper left picture in the figure shows the change of current under s...[Details]
-
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]