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...
If someone has the basic skills, please help me derive this formula. I'd like to see the process. I've been trying to simplify it for a long time but I can't do it well....
[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...
The world's first LoRa SOC chip - STM32WL is newly releasedhttps://www.stmcu.com.cn/video/1519Long-range wireless STM32WL microcontroller
The STM32WL SoC complements the STM32 RF connectivity portfoli...
Today at 10:00 AM, live broadcast with prizes: TI's new generation of integrated PA Zigbee 3.0 and multi-protocol solutionsClick here to enter the live broadcastLive broadcast time: 10:00-11:30 am, Ma...
Hello everyone!Can you recommend a famous manufacturer of PIR sensor modules? I want to reduce the price of the product. The working conditions of the current module are relatively stable, but the pri...
1 Introduction Since the traditional multi-waveform function signal generator needs a large number of separate components to realize, and the design is complex, a multi-waveform function sign...[Details]
I don’t know from which version, Proteus no longer needs to cooperate with keil for joint simulation. Instead, the programming environment is embedded into Proteus. Yes, you read it right, just like ...[Details]
On May 6, according to Taiwanese media Benchlife.info, Intel Arrow Lake-S (Core Ultra 200 desktop version) processors will include 13 SKUs, with only three levels of models: Ultra 9/7/5.
Combi...[Details]
The various process instruments in industrial production vary greatly, but one thing that remains unchanged is that all instrument products are manufactured based on relevant scientific principles. Fo...[Details]
PIC microcontroller A/D conversion process
1. Set the ADCON1 and TRISx registers to configure the pin operating mode;
2. If a conversion completion interrupt response is required, the relevant inte...[Details]
I believe you may have such questions about the difference between a power analyzer and an oscilloscope. Let me explain to you the difference between a power analyzer and an oscilloscope. First of ...[Details]
With the widespread use of voice technology and multi-engine machine translation methods, the performance and efficiency of translation machines have been significantly improved, and various language...[Details]
Each battery structure has its inherent advantages and disadvantages. Automotive OEMs need to analyze and determine which architecture is more suitable for their production model while ...[Details]
On July 23, the Qualcomm 5G IoT Ecosystem Cooperation Industry Summit was held with the theme of "Gathering Wisdom, Benefiting All Industries, and Creating the Future", bringing a cloud-based ecologi...[Details]
Phase-locked loops play an important role in communication technology and play an irreplaceable role in modulation, demodulation, clock recovery, and frequency synthesis. Controllable oscillators a...[Details]
I have been reading relevant materials for a while and I have written down what I have learned as a reminder. If there are any errors in this article, please point them out. I will be very grateful. ...[Details]
Author:
Han Jungang
Time: 2006-02-11 17:08:15 From:
Xi'an University of Posts and Telecommunications ASIC Design Center
Introduction:
Due to the rapid deve...[Details]
The figure shows a precision power supply composed of SW399. In this circuit, by adjusting the 20K potentiometer, an output voltage of 0~20V and an output current of 0~1A can be obtained.
In the...[Details]
On the morning of March 27, the Shangqiu Demonstration Zone held a groundbreaking ceremony for the 100MW/200MWh energy storage demonstration project of China Power (Shangqiu) Thermal Power Co., Ltd. I...[Details]
1 Overview The temperature and humidity indicators in environmental conditions are important parameters in many workplaces. Whether it is warehouse management, book preservation or industrial measu...[Details]