The ESP32-S2-Kaluga-1 kit is equipped with an LCD display, which can be used for human-computer interaction. However, an error message appears during the compilation and download of the routine progra...
1. SD card hardware schematic diagramSD cards use a 9-pin interface for communication, including 3 power lines, 1 clock line, 1 command line, and 4 data lines, as follows:CLK : Clock line, generated b...
Humidity sensitive capacitors (English name: humicap) are generally made of polymer film capacitors. Commonly used polymer materials include polystyrene, polyimide, cellulose acetate, etc. When the am...
[i=s]This post was last edited by wangerxian on 2022-4-28 14:28[/i]I believe many friends have used electric mosquito swatters.
Electric mosquito swatter is very effective against small insects such a...
How to draw the graph of the complex number solution of X^2+1=0 in the coordinate system? Can anyone help me? Thank you.
I don't understand what the picture below means. Can you help explain it to me?...
Honeywell (NYSE: HON) today announced that its new Honeywell intelligent warehouse equipment production line in Suzhou has officially come into operation. The pallet stacker products produced by it c...[Details]
In recent years, the design difficulty of mobile communication antennas installed in mobile communication terminals has gradually increased. With the increase of new communication methods such as LTE...[Details]
This technical article describes how to use LabVIEW and the USRP platform to create a phase-coherent MIMO testbed that can be expanded from 2x2 to 8x8 antenna configurations and used to test a variety...[Details]
Nvidia
is a leader in
AI
.
We
in
the automotive industry
often hear about its various
smart driving
chips
. At the same time, we also see that Nvidia’s financial r...[Details]
On February 18, Intel has confirmed that it will release two new processors this year. Lunar Lake is the true successor to the existing Meteor Lake, focusing on ultra-low power consumption and focu...[Details]
The purpose of the watchdog timer is to reset the microcontroller within a reasonable period of time after it enters an error state. After the watchdog is enabled, if the user does not feed th...[Details]
The latest data released by global market research organization IHS Markit shows that in the second quarter of 2019, China's Huawei mobile phone ranked second in the global smartphone market with a s...[Details]
Recently, Frost & Sullivan and Poly jointly released an electronic report to discuss the future trends of digital work scenarios and collaboration methods, and explore the development of the path to ...[Details]
#include stdio.h #include math.h struct _pid { int pv; /*integer that contains the process value*/ int sp; /*integer that contains the set point*/ float integral; float pgain; f...[Details]
For several years, many companies have hyped digital power. Some companies believe that digital power includes digital functions and a communication link with power. Others say that digital power is ...[Details]
As
mobile phones
, smart
phones
, portable game consoles, digital cameras, PNDs and other portable
electronic
products develop towards multi-functions and miniaturization,
...[Details]
Provides superior performance reliability for consumer electronics, building automation, medical and industrial applications
CHICAGO, Sept. 24, 2024 – Littelfuse, Inc., an industrial...[Details]
Tonight, whistleblower @Komiya released the "program list" of Apple's September online conference on Twitter. According to the whistleblower, at the September press conference, Cook will give an...[Details]
In the data acquisition system, the analog-to-digital converter is a crucial link. The accuracy of the analog-to-digital converter and the cost of the system directly affect the practicality of the...[Details]
DigiKey Technology Zone
京公网安备 11010802033920号
EEWORLD
