The power input is 18V, and the output needs to be 5V/5A, 12V/3A, -12V/2A. There are three output voltages. I don't know which company can do a better job of DC step-down.I found a L7912 power IC, but...
Our company makes testing machines. Now there is a problem, if the sensor is not connected properly or the wire is loose.When doing the experiment, no force was detected, the motor kept turning, and i...
[i=s]This post was last edited by qwqwqw2088 on 2020-3-26 07:56[/i]Analog-to-digital converters (ADCs) have many specifications, some of which are more important for a particular application than othe...
I am very happy to participate in this event organized by EEworld. Not only can I enjoy shopping at a discount, but I can also recommend and win awards. I hope everyone has a chance to participate:The...
AT89S51
AT89S51 is a low-power, high-performance CMOS 8-bit microcontroller. It contains 4KB of Flash read-only program memory that can be repeatedly erased and written 1000 times. The devic...[Details]
The light source of LED is composed of so-called III-V compounds, which are well-known epitaxial crystals (chips). The solid compound itself is very stable and is not easily damaged when used under th...[Details]
Detailed explanation of the mvo instruction The immediate value is encoded in the lower 12 bits of the machine. If the immediate value is less than 256, it is encoded in the lower 8 bits. Otherwise...[Details]
On November 27, Tara, deputy secretary of the Party Working Committee and director of the Management Committee of the Economic Development Zone, presided over the "Implementation Promotion Meeting" of...[Details]
0 Introduction
In industrial production and daily life, temperature is one of the important parameters that need to be measured and controlled. Many physical phenomena and chemical properties o...[Details]
0 Introduction
Cars have long been in the public family, and now they have become a means of transportation that integrates entertainment functions. To have entertainment functions, various electric...[Details]
Today, the car is no longer a simple means of transportation, but an intelligent mobile terminal. By integrating various advanced sensors, controllers and actuators, cars can realize environment perc...[Details]
The products that Apple (AAPL.US) will bring in the first half of this year are probably far more than just the iPhone 9 for "clearing inventory". The long-awaited Apple smart device ecosystem may be...[Details]
Noise figure is one of the key parameters that characterizes the ability of a receiver and its components to handle weak signals in the presence of thermal noise. For example, when measuring a low-no...[Details]
1 Introduction
With the development of single-chip microcomputer technology application, how to prevent external interference and ensure the safe and reliable operation of single-chip microcom...[Details]
Over the past two decades, cars have changed dramatically, with new features and functionality constantly being added. This ongoing transformation has driven the development of the digital modern c...[Details]
On April 24, the Xiaoheima photovoltaic power station energy storage system in Yuezhe Town, Qiubei County, completed commissioning and was put into operation. This is the first new energy storage syst...[Details]
On September 28, the Beijing International Audiovisual Integrated Equipment and Technology Exhibition (Beijing infoComm China) was held at the National Convention Center. At the exhibition, Leyard an...[Details]
Huawei has made a major breakthrough in the field of solid-state battery technology! On November 5, 2024, Huawei announced the sulfide solid-state battery patent "Doped sulfide materials and prepar...[Details]
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