[font=微软雅黑][size=4]:victory:[url=home.php?mod=space&uid=693927]@201420208012[/url] Welcome to join our moderator team! [/size][/font] [font=微软雅黑][size=4] [/size][/font] [font=微软雅黑][size=4]I hope we ca...
I need help. I have learned about the difference between servo motors and stepper motors. But I have always heard people talking about brushless DC motors. What is the difference between servo motors ...
[i=s]This post was last edited by 1nnocent on 2021-3-30 09:05[/i]Last time, three sets of external voltages were measured using ADC0 and the onboard reference voltage, https://en.eeworld.com/bbs/forum...
What do the front-line engineers of the forum think of this judgment method?Judging by looking at the datasheet:
1. If the data sheet is only in Chinese, it is 100% self-developed and only sold in Chi...
When we talk about common mode interference, we mean the potential difference between the power line and the ground, or between the neutral line and the ground. For a three-phase circuit, common mode ...
When adding a new film to the photo-painting file, allegro will include all the classes. How can I set the newly added film to have the same classes as the original film?...
Judging from the mobile phones released in the first half of this year, the prices of high-end Android flagships have increased significantly, but Apple does not seem to have any plans to raise price...[Details]
This article discusses the components of crosstalk and shows readers how to measure crosstalk on a single-sided PCB using a Tektronix TDS8000B Series sampling oscilloscope or CSA8000B Series communica...[Details]
When using PIC microcontrollers, I often encounter designers who only focus on software and ignore hardware when using microcontrollers. Functional debugging is normal, but various problems often occ...[Details]
This article is suitable for those who are just getting started with microcontrollers. In the field of electronics, a single-chip microcomputer is a very simple device. From the outside, it is just...[Details]
Compressed air leakage will cause a lot of energy waste, and existing detection methods are very time-consuming and ineffective; Fluke ii900 acoustic imager technology transforms listening for leaks ...[Details]
introduction Based on the traditional electromagnetic system, this paper develops a new type of speed measuring instrument using infrared radiation technology. It is easy to install, has low requ...[Details]
China Energy Storage Network:
Although he has been away from university for many years, many of his subordinates still call Cao Renxian, general manager of Sungrow Power Supply Co., Ltd., "Te...[Details]
Entering 2024, the global RISC-V community is accelerating its development in both technology and application, and domestic RISC-V CPU IP providers in China are also making breakthroughs in core pe...[Details]
The DS18B20 digital thermometer is a 1-Wire device produced by DALLAS, which has the characteristics of simple circuit and small size. Therefore, it is used to form a temperature measurement system w...[Details]
1. Idle mode
Idle mode refers to the state where only the microcontroller is not working. At this time, the CPU has no clock and stops working, but the external interrupt, external low voltage dete...[Details]
Tianyancha shows that Huawei recently added a patent related to blockchain technology, named "Blockchain data verification method, data processing method, device and equipment." Image source: Tiany...[Details]
In order to improve the quality of medical services in the hospital's inpatient department, fully reflect the people-oriented service awareness, and implement the guiding ideology of building a har...[Details]
From nickel-metal hydride batteries to lithium-ion batteries , solid-state batteries, and the hydrogen fuel cells that Toyota has already put on the market, Mirai , Toyota is trying more possibiliti...[Details]
Today, I learned the course of undefined instruction exception of jz2440 development board. After following teacher Wei Dongshan to write code, compile and burn, the program teacher could not run nor...[Details]
As manufacturers and apps are adapting to the needs of the elderly, mobile phone systems are also introducing more user-friendly designs and functions for the elderly. Meizu announced today tha...[Details]