Hello, everyone~ I am the administrator okhxyyo~ Starting from this week, I will organize the evaluation information for you every week. Here are the latest evaluation activities and freshly baked eva...
A deck of unused playing cards and a 3D printed stand can be used to build a creative playing card clock. I used playing cards as the flaps of the clock and made a fun and crazy clock with minimal par...
[i=s]This post was last edited by lb8820265 on 2021-8-15 01:30[/i]I have had a dream of making a car since I was a child. I have been working hard for this dream and have made several generations of B...
[size=14px]ubuntu 16.04 ros. When running, the error [/size] You must call ros::init() before creating the first NodeHandle Couldn't find an AF_INET address for [] is in the main function. ros::init i...
According to foreign media Appleinsider today, a leaker told it that Apple will hold a launch event on October 13 (Tuesday) and start pre-orders from next Friday (October 16). Separately, Marc...[Details]
Cree's XR-E series of high-power LEDs topped the list of the year's most breakthrough technologies (see "White Power LED Lights The Way With A160-Lumen Output," page 39 of the Nov. 16, 2006 issue). An...[Details]
According to a report on the American Interesting Engineering website on October 11, a European research project called "ZEUS" recently received 4 million euros in funding to develop the next gener...[Details]
Q: I want to use the Mega series of AVR microcontrollers. What development tools support this type of microcontroller? A: The Mega series of AVR microcontrollers has a complete set of development too...[Details]
On November 5, the 3rd China Semiconductor Large Silicon Wafer Forum 2020 was held in Nanjing. Chen Yuenan, senior analyst at Jiwei Consulting, delivered a keynote speech entitled "The Current Situat...[Details]
The medical industry is in the spotlight today. The medical electronics market currently represents a relatively small share of the nearly $200 billion in overall U.S. healthcare spending, at about 5...[Details]
The final results of the "OFweek Robot Awards 2022" jointly organized by OFweek, a Chinese high-tech industry portal, and its authoritative professional robot media OFweek Robot
were
offici...[Details]
Infrared thermal imager, as the name implies, is an instrument that uses the principle of infrared rays to form images, but how does it achieve the imaging effect? Let's learn with the editor belo...[Details]
As detailed in a regulatory filing in February, Apple's senior vice president of retail, Angela Ahrendts, will leave the company today, with April 15th, local time in the United States, being her las...[Details]
Intel today launched five new Intel® Select Solutions in collaboration with Nanda Universal GBASE, PingCAP, QingCloud, XSKY, and EasyStack. These solutions, which have been rigorously benchmarked and...[Details]
DMA features of STM32: Each channel is directly connected to a dedicated hardware DMA request, and each channel also supports software triggering. These functions are configured through software...[Details]
This is another form of transformerless AC power, which can be used in some low-power devices with good thermal insulation. Our technical reviewer believes that the Cac should be of X-level safety ty...[Details]
1 Overview
At present, applications using 8-bit MCU as the control core are still the mainstream. The main reason is that a considerable number of application projects can fully meet the technical ...[Details]
1. Function and purpose There are two pins BOOT0 and BOOT1 on each STM32 chip. The level status of these two pins when the chip is reset determines which area the program starts from after th...[Details]
Mitsubishi PLC (Programmable Logic Controller) is a control device widely used in the field of industrial automation. It controls various mechanical equipment through programming and has the charac...[Details]