Today I want to make a low-cost peak hold circuit using lm324 op amp. During debugging, I found that when the op amp 5 pin is in positive signal, it is normal. But when it comes to negative signal, th...
[i=s]This post was last edited by qwqwqw2088 on 2015-1-26 16:16[/i] [size=3][color=#000][font=宋体][color=#333333][font=Arial] Everything is changing quietly without us noticing. Even a small and incons...
Who is proficient in medical regulations? To make medical devices or medical equipment, you need to understand or be proficient in the following regulations
GB9706, YY0505, YY0607, IEC60601, GB17625, ...
I am currently using two AT89S52s, connecting an AD0809, MAX481 and LCD1602 to form a circuit for displaying AD conversion data. My current problem is that my timer interrupt can be entered but needs ...
At this seminar, the product manager of Omron Electronic Components will introduce Omron's product solutions for photovoltaic inverters/energy storage systems, as well as a series of relay products th...
The program developed in the uv2 development environment can run normally after compilation and download. But after compiling successfully in the uv4 development environment, it cannot be used normall...
According to foreign media reports, Ford Motor has applied to the U.S. Patent and Social Security Administration (USPTO) for a patent for a remote vehicle control system that may be used in future ...[Details]
Robotics
has become
LiDAR
's "second growth curve."
While LiDAR was still battling with its "pure vision" rivals in the automotive field, another field ignited the demand f...[Details]
The all-new MG4 was recently officially announced on the Ministry of Industry and Information Technology's (MIIT) new vehicle announcement. The all-new MG4's semi-solid-state battery version addres...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
Electric vehicles are powered by electricity, and charging is a device that supplements the vehicle's energy source. It is common to need to recharge the vehicle when driving. But can you charge th...[Details]
In the electronics manufacturing industry, surface mount technology (SMT) placement machines are core equipment for production lines. However, with many different models available on the market, ch...[Details]
Based on the commutation technology, thyristor rectifiers are classified into two main types. Line-commutated and force-commutated inverters are commonly used, while other commutated inverters, nam...[Details]
On August 20, Geely announced its focus on "One Cockpit". Through a unified AI OS architecture, a unified AI Agent, and a unified user ID, it will achieve an All-in-One AI cockpit, create the first...[Details]
On August 21st, BYD announced the launch of its next-generation "Little White Pile" product, the "Lingchong"
charging
pile
, which is now available for general sale. This charging pile feat...[Details]
Common methods for troubleshooting roller press bearing wear include repair welding, thermal spraying, brush plating, and scrapping and replacement. However, these methods are often subject to asse...[Details]
When American cartoonist Chester Gould sketched the watch on Dick Tracy's wrist, he had no idea that science fiction would become reality 70 years later. As a comic strip artist, Gould imagined fut...[Details]
With the prevalence of online conferencing, live streaming, and voice communication in gaming, high-quality audio input devices are becoming increasingly important. To this end, XMOS, an expert in ...[Details]
Since the beginning of the 21st century, with the rapid development of my country's urban and rural economies and the improvement of people's living standards, more and more people have begun to ow...[Details]
The Waveshare ESP32-P4-ETH is a compact ESP32-P4 development board with Ethernet and PoE support. It looks very similar to the Olimex ESP32-P4-DevKit, minus the pUEXT connector. However, we've also...[Details]
As the electric vehicle industry continues to surge in today's society, while people are concerned about the appearance and interior of new energy vehicles, they are also concerned about the classi...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
