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What is Comparator?11 April 2022
Hello everyone, I am Rose. Welcome to the new post today. Today I will introduce comparator to you. Including its definition, working principles and applications.
What is a Power Capacitor?20 November 2021
Power capacitors are capacitors used in power systems and electrical equipment. Any two pieces of metal conductors are separated by an insulating medium to form a capacitor. The size of the capacitor is determined by its size and the characteristics of the insulating medium between the two plates.
What is Potentiometer?25 October 2021
Hello, I am Rose. Welcome back to the new post today. The potentiometer is a type of electromechanical component that can be found in a variety of instruments and electronic devices. A potentiometer is a resistance that can be adjusted and changed, and it is an electronic component that can be modified. This article mainly introduces structure, classification, electrical parameters and model name and type of potentiometer.
Switch-mode Power Supply Basics14 December 2020
Switched-mode Power Supply (SMPS), also known as switching converter, is a high-frequency electric energy conversion device and a type of power supply. Its function is to convert a level of voltage into the voltage or current required by the user through different forms of architecture.
RGB LED: Circuit, Difference and Application25 March 2021
White LED and RGB LED are the same in essence. They both hope to achieve the effect of white light, but one is directly presented in white light, and the other is made by mixing red, green and blue light. RGB lamps are integrated with the three primary colors. In addition, there are blue LEDs with yellow phosphors, and ultraviolet LEDs with RGB phosphors. On the whole, both have their imaging principles. The colors of some LED backlight panels are particularly clear and vivid, even to the level of high-definition TVs. This situation is exactly the characteristic of RGB, which advertises the characteristics of red as red, green as green, and blue as blue. In terms of color mixing, it has more diversified characteristics.
What is a Monostable Multivibrator?16 January 2021
A multivibrator is an oscillator that uses deep positive feedback to alternately turn on and off two electronic devices through resistance-capacitance coupling, thereby generating a square wave output by self-excitation. The multivibrator has two different electrical states: the output "high" state and the "low" state. The multivibrator provides stable or quasi-stable state to them according to the type of the multivibrator. One such two-state pulse generator configuration is called a monostable multivibrator.
What is a Digital Potentiometer?23 September 2020
Digital potentiometer, also known as CNC programmable resistor, is a new CMOS digital and analog mixed signal processing integrated circuit that replaces traditional mechanical potentiometer (analog potentiometer). The digital potentiometer is controlled by a digital input and produces an analog output. Depending on the digital potentiometer, the maximum tap current can range from a few hundred microamps to a few milliamperes.
What is Solid-state Battery08 March 2021
A solid-state battery is a battery that uses solid electrodes and solid electrolytes. Solid-state batteries generally have low power density and high energy density. Because of the relatively high power and weight of solid-state batteries, it is an ideal battery for electric vehicles.
What are Shunts?07 December 2020
A shunt is a measuring element that uses voltage to indicate current. It is made according to the principle of generating voltage at both ends of the resistor when DC current passes through the resistor. It is connected in parallel with the current circuit of measuring instruments to expand its measurement range; or An element on which voltage is measured, thereby indirectly measuring current.
What is Amplifier?06 June 2022
Hello everyone, I am Rose. Today I want to introduce amplifier to you. An amplifier is a device that can amplify the voltage or power of an input signal, and is composed of tubes or transistors, power transformers and other electrical components. Used in communication, broadcasting, radar, television, automatic control and other devices.
What Sensors are Used in Industrial Robots?09 November 2021
Many good manufacturing businesses throughout the world have begun to construct smart factories as the industrial Internet of Things, augmented reality, cloud computing, and other technologies grow. The development trend of future industrial manufacturing is smart factories that actualize automation, informationization, and intelligence. So, what exactly qualifies a plant as a smart factory? What technology do industrial robots utilize as a critical component of smart factories?
Using Microcontrollers in the Internet of Things (IoT) Applications27 June 2023
The Internet of Things (IoT) is a concept that connects physical devices to the Internet, enabling communication and data exchange between devices by integrating sensors, embedded systems, and networks.