[size=4]The first one is the table lookup method[/size] [size=4] [/size] [size=4]For example, I have three data[/size] [size=4] [/size] [size=4]char code table={0x01, 0x02, 0x03} corresponding to 0xa,...
There are currently two ways of wireless video surveillance, one is analog wireless video surveillance, and the other is digital wireless video surveillance. Traditional analog wireless surveillance i...
First of all, I would like to thank eeworld for giving me the opportunity to review this product.
But the difference between the picture of the board provided by Qinheng and the actual one... EMMMMMMM...
Buzzers are very common devices, divided into passive and active types. Choose different types of buzzers according to project requirements. In recent projects, active buzzers are used. It's still the...
Help: Are there any forum members who are engaged in the design of non-standard solutions for Labview-related development?
Current situation and problems to be solved: The motor in the motor-compresso...
In the past two years, Chinese concept stocks such as Alibaba, NetEase, and JD.com have successively listed in Hong Kong for the second time, setting off a wave of Chinese concept stocks returning ...[Details]
In the past few years, the mobile phone industry has achieved impressive development. Mobile phones are no longer just a communication tool, but have become an indispensable part of people's lives. I...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
For electronic products, especially consumer products, the ultimate challenge of user interface design is how to transform complex user control actions into an intuitive, convenient and productive ...[Details]
71M6543F/71M6543H are fourth-generation polyphase electricity meter system-on-chips (SoCs) featuring 5MHz 8051-compatible MPU core, low-power real-time clock (RTC) with digital temperature compensati...[Details]
Countless times of internal desire will eventually form the kinetic energy factor to break through the shackles. The development of the world is always in the ongoing tense, and the advancement of sc...[Details]
Broken bar fault phenomenon of squirrel cage rotor
Squirrel cage rotor broken bar fault phenomenon and its causes:
Broken rotor bars will make it difficult to start the motor. The motor w...[Details]
According to foreign media reports, teams from Lawrence Berkeley National Laboratory (Berkeley Lab) and Florida State University (Florida State University) have developed new solid-state battery desi...[Details]
1 Introduction
At present, advocating health has become the focus of people's attention, and the emergence of treadmills has become more and more popular. People can exercise at home or in the ...[Details]
【Introduction】In this article, we will explore two methods for testing input bias current. The method you choose depends on the magnitude of the bias current. We will introduce various error sources ...[Details]
On March 28, 360 Group held the "Lao Zhou's IoT Spring Conference". At this press conference, Zhou Hongyi introduced a number of new products including 360 Home Firewall Router, 360 AI Speaker MAX, 3...[Details]
Lithium-ion batteries are an ideal power source due to their high operating voltage, small size, light weight, no memory effect, no pollution, low self-discharge, and long cycle life. In actual use, i...[Details]
TDK Corporation has introduced an ultra-compact TVS diode for ESD protection applications in USB-C ports and other high-speed interfaces.
For high-speed interfaces (Tx / Rx) such as USB-C tha...[Details]
This is mainly used to control the servo. TIM1 is used to simulate 5-channel 50Hz PWM signal, and only the duty cycle is adjusted to control the servo angle. There is no specific test on the maximum ...[Details]
In recent years, electron paramagnetic resonance (EPR) or electron spin resonance (ESR) technology has become a new type of science and technology. Its application field is very wide, especially in...[Details]