Today, I will show you how to use the function calculation function of an oscilloscope to test the transient energy of a battery.
Transient energy test concept: how much energy is released instantly b...
I want to build nfs, but I can't use the landlord's wireless because the landlord's wireless name has Chinese characters.I want to buy a wireless router and build a local area network with the develop...
[i=s]This post was last edited by milafan on 2022-5-10 17:03[/i]The latest version can be obtained from the following address
Steps:
1. Enter the official website of National Technology - Developer Co...
I would like to ask you, is there any recommended solution for a real-time clock that requires a working time of more than 10 years? I don't know how to choose a backup battery? Or should I directly c...
The community brings together the "three true fires" in the field of new energy vehicles: MPS, Nexperia, and Tektronix
They are here. At 2:00 pm, meet in the live broadcast room to talk about the key ...
[backcolor=rgb(222, 240, 251)]According to the PWM setting steps in the data sheet, the PWM initialization function is as follows:[/backcolor] [backcolor=rgb(222, 240, 251)]void PWM_Init(void)[/backco...
Program Memory
If you want to put data (such as constants, strings, etc.) in FLASH, the user needs to specify the data type __ATTR_PROGMEM__. For ease of use, AVR-GCC defines some more intuitive symb...[Details]
At COP28, energy storage company Energy Dome announced a funding commitment for its first CO2-based thermomechanical energy storage system in Sardinia, Italy.
The company said ...[Details]
On the morning of December 8, the Korean website The Elec reported, citing anonymous sources, that Apple may use Samsung-made components as periscope (or folded) telephoto cameras on certain iPh...[Details]
In the field of security monitoring, video monitoring is a very important branch, and has made great progress in recent years with the development of technology. However, there is always a prominen...[Details]
1. It is more convenient to use macro definition for single IO pin operation
(1) For basic operation of single IO pin, the following example uses macro definition
#define DS18B20_BIT ...[Details]
1 Introduction
Contactors are common electrical components in inverter control, mainly used to switch buffer resistors and connect and disconnect circuits. Whether the contactor is selected ...[Details]
Oxygen Analyzer Principle
Commonly used oxygen analyzers are mainly thermal magnetic and zirconia types.
Oxygen analyzer, dew point meter, hydrogen analyzer, infrared analyzer, alarm,...[Details]
Xilinx's stock price fell rapidly after it released its fourth quarter and fiscal 2019 annual report. Although revenue and EPS were above analysts' expectations, the guidance set by executives for th...[Details]
Laser thickness gauge is an optical instrument that uses laser to measure the thickness of an object. It is used in many industries. There are many characteristics of laser thickness gauge. Let's t...[Details]
According to Huizhou Daily, as of January this year, the second phase of Huizhou Huaxing's high-generation module project has completed the installation and commissioning of four production lines and...[Details]
The difference between synchronous and asynchronous motors
Both synchronous motors and asynchronous motors are AC motors. Their main differences lie in their working principles and operating c...[Details]
As of today, white LED still has the problem of poor uniformity of light emission and short life of sealing materials, which makes it unable to play the expected application advantages of white LED...[Details]
TD-SCDMA is the third generation mobile communication standard in my country. Compared with Telecom's CDMA2000 and Unicom's WCDMA, Mobile's TD-SCDMA is the late starter among the three 3G standards. ...[Details]
1. Understanding of chip structure: introduction: The 16/32-bit ARM920T RISC processor designed by ARM. The ARM920T implements MMU, AMBA bus and Harvard structure cache architecture. This structu...[Details]
As the year draws to a close, thieves are out and about again. Have you installed a surveillance camera? What? It's broken. Don't worry, here's how to deal with common camera lens failures.
C...[Details]