-
Over the past year, the mobile phone industry chain has faced an industry cold snap due to external factors. Many A-share listed companies in the industry chain have performed poorly, and their stock...[Details]
-
How to use the quick-change Profinet connection
The same device can be operated alternately on different robots. To do this, other IOCTL functions must be used for decoupling and. These IOCTL ...[Details]
-
The switching power supply has a high utilization rate and has advantages that the series type voltage stabilizer power supply cannot match.
High efficiency: The adjustment tube of the switching ty...[Details]
-
Pointer and address operators
In Lesson 4, when we studied data types, we learned about pointer types and learned that it is a variable type that stores the address of another data. Pointers are a ...[Details]
-
Abstract: Based on the characteristics of the JK flip-flop that its state changes only once during each clock pulse action time, and different pins can change the state of the flip-flop, the design...[Details]
-
According to foreign media reports, the first model of Volkswagen's new generation of pure electric ID. family, ID.3, has a long driving range, strong driving power, avant-garde design and innovative...[Details]
-
According to the latest report from market research firm Canalys, the total shipments of smartphones in the US market in the second quarter of 2020 were approximately 31.9 million units, a year-on-ye...[Details]
-
1. Use chip PIC18F25KXX; 2. The actual picture is as follows: 3. Use PICKIT3 downloader to download the program; use 20pf chip capacitors and 4.096 passive crystal oscillator; peripheral circuits...[Details]
-
On June 16, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched
a 240W dimmable power solution
...[Details]
-
Researchers at the University of Oxford have discovered why lithium metal solid-state batteries (Li-SSBs) fail, which could pave the way for improved batteries for electric vehicles. The team found...[Details]
-
Microsoft co-founder Bill Gates said on Tuesday that OpenAI's GPT artificial intelligence model is the most revolutionary technological advancement since he first saw the modern graphical desktop env...[Details]
-
Silicon Labs Launches New 2.4 GHz Wireless PCB Module to Enable Faster, Easier Development for IoT Device Manufacturers As an extension of the BG24 and MG24 series of wireless SoCs, this series ...[Details]
-
I dug a hole for myself, and everything has to start from "Hello World".
hello.S
.data
msg:
.ascii "Hello, World!\n"
len = . - msg
.text
.globl _start
_start:
/* syscall write(int fd, con...[Details]
-
1. Structure of stepper motor
The stepper motor is roughly divided into two parts: the stator and the rotor. The rotor consists of three parts: rotor 1, rotor 2, and permanent magnets. The rot...[Details]
-
In the field of industrial robots, ABB (Asea Brown Boveri) is one of the world's leading manufacturers, and its products are widely used in industries such as automobiles, electronics, and food and...[Details]