The following are legendary figures in the foreign microwave and radio frequency field. How many of them are you familiar with?
Microwave technology was originally used in the military field, but now ...
Millimeter-wave frequency band and high-bandwidth automotive radars are already an indispensable part of ADAS. So what challenges are faced in the automotive radar design process, from early design si...
[i=s]This post was last edited by btty038 on 2019-9-18 17:30[/i][attach ]433708[/attach][ attach]433711[/attach]This content is originally created by btty038 , a user on the EEWORLD forum . If you wan...
What I want to introduce is about ROS robots, not soft routers. The R in this article is not Route, but the abbreviation of Robot.A very important concept in the ROS system is the node . A ROS robot s...
[i=s]This post was last edited by lingking on 2019-1-13 17:21[/i] As shown in the circuit below, when the voltage is too large, the base voltage of Q1 reaches about 0.6 or 0.7V, turning on the transis...
In the field of industrial control, digital I/O has been widely used for its simplicity and flexibility. In the past, the application and increase of digital I/O were usually achieved by using GAL ...[Details]
Picotech PC802 5G small base station SoC and Shiju Networks 5G protocol stack are connected
Hangzhou, China -
September 2022 - Picocom, a provider of 5G small base station baseba...[Details]
Jiwei.com reported on December 4 that Zeng Qingjun, vice president of China Radio and Television Network, revealed at a seminar that in the future, 5G NR channels will be used to allow all 5G termina...[Details]
Passive sound source detection and positioning technology is a technology that uses acoustic microphone arrays and electronic devices to receive radiated noise from moving targets to determine the ta...[Details]
Often, we hope that our microcontroller can save some data after power failure, and read the data and continue working next time it is powered on. My project now uses the STM32F4 microcontroller, and...[Details]
We have seen many disassembly of LED infrared human body induction lamps, but being able to modify it to meet your own needs is the best way. This article introduces a technical expert who disassembl...[Details]
Industry sources revealed on Friday (9th) that since the global chip shortage problem has not yet been resolved, Samsung Electronics should not release the Galaxy S21 FE, which is positioned as a lig...[Details]
On November 28, the 2023 Huiyang District New Energy Storage Technology Innovation and Industry Development Conference was held in Huiyang City, Guangdong Province. Wang Qi, general manager of Chin...[Details]
AT89S51 provides users with two external interrupt request input terminals INT0 (the inverse) and INT1 (the inverse). In actual application systems, two external interrupt request sources are often...[Details]
Introduction: The motor actuator control system is a controller specially used to control the air volume of the cement plant ventilation duct. The CPU adopts the AVR single-chip microcomputer series ...[Details]
50,000 times/week, 300 times/hour, 5 times/minute... Do you know what these numbers mean?
Recently, self-driving technology company Waymo announced that its
robot
taxi service Waymo On...[Details]
China Energy Storage Network:
As early as the beginning of May, power grid operators in California, Texas, Indiana and other regions of the United States jointly issued a warning: the entir...[Details]
1 Introduction
The DC power supply for power system is mainly used in the substations of hydropower stations, power plants, regions and factories and mines as the operating power supply ...[Details]
On November 19, ZF Group and Contemporary Amperex Technology Co., Ltd. (CATL) signed a global strategic partnership agreement to promote cooperation in after-sales services, including service netwo...[Details]
Recently, the MW-level standardized vanadium battery energy storage modules provided by Tianfu Energy Storage to customers have undergone rigorous quality testing and fully complied with establishe...[Details]