[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...
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....
Use putty to enter the embedded Linux system, and then enter:
vi /etc/network/interfaces Edit this file
#iface eth0 inet dhcpfind and modify this, add # in front
iface eth0 inet staticto statically as...
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...
1. Determination of STM32 ADC sampling frequency
First look at some information to determine the clock of the STM32 ADC:
(1) The ADCCLK clock provided by the clock controller is synchroni...[Details]
For LED light sources, dimming is easier to achieve than other fluorescent lamps, energy-saving lamps, high-pressure sodium lamps, etc., so the dimming function should be added to various types of ...[Details]
In the process of assembling and repairing the circuit, it is necessary to measure the resistance value of the components and branches in the circuit. Newbies who have just started often take a clumsy...[Details]
A Reuters report that "Huawei plans to launch its own brand of electric vehicles and is currently negotiating with Changan Automobile and BAIC BluePark for OEM manufacturing" has once again attracted...[Details]
The annual National Day Golden Week is coming soon. Although there are many transportation options for tourists, from airplanes to trains, travel is becoming more and more convenient. However, with...[Details]
Keysight Technologies has introduced the PCIe System Design Tool, a new product in its Advanced Design System (ADS) product suite that supports industry-standard simulation workflows for high-speed...[Details]
In today's highly automated production lines, technology has become an indispensable tool. Among them,
visual positioning and grasping technology
has led the trend of the new generation. Th...[Details]
Today, Redmi officially announced that the K50 flagship series of mobile phones will be released on March 17. It is reported that at the press conference on March 17, in addition to the Dim...[Details]
Instruction (full English name): Meaning of instruction
1. LD (Load): normally closed contact
2. LDN (Load Not): Break contact
3. A (And and normally closed): used for normally close...[Details]
1. Experimental Task: Use the T0 and T1 timing counter functions of the AT89S51 single-chip microcomputer to count the frequency of the input signal. The counted frequency result is displayed throu...[Details]
introduction
Handle the necessary high currents and pulse voltages. Such a switch must be able to connect circuits of various topologies, depending on the type of power supply being tested and its a...[Details]
This shows that the macro of the stm8 microcontroller model is not set You can choose one of the following options and copy it to the location shown in the following figure (in bold): STM8L15X_MD med...[Details]
Recently, Calterah Microelectronics released new millimeter-wave radar chip products - Alps-Mini and Rhine-Mini.
The Alps-Mini/Rhine-Mini chip integrates a complete FMCW transceiver fron...[Details]
According to foreign media reports, South Korean electronics giant Samsung warned on Friday that its second-quarter profits may be less than half of the same period last year, and the stock prices of...[Details]
LIS2DW12 is an ultra-low power 3D accelerate sensor in ST's second-generation MEMS family. It is often used in miniaturized wearable products such as rings and headphones. Among them, implanting 3D...[Details]
Power technology
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