Basics of SMD LED Decoration Lighting
Lunar new year isn’t far off now, and whether you’re celebrating it or not, you may well have started seeing decoration lights starting to appear adorning houses .
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What is the difference between a transistor and a MOSFET
In an enhancement mode MOSFET, voltage applied to the gate terminal increases the conductivity of the device.Today qihe smt pick and place machine sharing what is the difference between a transistor and a MOSFET.
In-depth understanding of capacitance, ripple and self-heating
The capacitance of a capacitor is affected by the area of the plates, the distance between the plates, and the ability of the dielectric to support electrostatic forces. This post qihe smt pick and place machine explores how varying these parameters affects the capacitance of a capacitor.
TVM802B plus desktop pick and place machine smt line case
Hello .Merry Christmas to everyone. today we will learn about a customer case which qihe engineers worked on last week of operating Smart home appliance control module on the customized modules completed by TVM802B plus mini desktop pick and place machine .
Introduction to Switch Mode Power Supply Design
These typical power supply designs contain a large mains transformer (which also provides isolation between the input and output) and a series regulator circuit. The regulator circuit could consist of a single zener diode or a three-terminal linear series regulator to produce the required output voltage.Today qihe smt pick and place machine sharing General design method of switching power supply. ,pick and place machine,,pick and place machine,smt pick and place machine,pick and place machines,pcb handling,led smt machine,used pick and place machine,smt line equipment,qihe,smt machine cost,how pick and place machine works,desktop smt pick and place machine,pick and place machine diy,
Understanding Input and Output Resistance
Input resistance is a performance indicator used to measure the impact of an amplifier on a signal source. The larger the input resistance, the smaller the current the amplifier draws from the signal smt ,SMT pick and place machine,smt machine,smd machine,
What causes surge current in a power supply?
This can happen when you overuse extension cords, plug in too many appliances, or use an appliance above the circuit’s amperage levels. Electrical overloads can lead to power surges as the overwhelmed
Summary of 20 Common Terminology in PCB Design
PCB (Printed Circuit Board): A printed circuit board is a printed board composed of conductive materials and insulating substrates, which realizes the signal connection of the designed circuit and assembles all the components required for the circuit.Today qihe smt pick and place machine sharing summary of 20 commonly used terms in PCB design PCB .
LED expo exhibition reviews: Wonderful Moments
ast week QiHe team with popular smt pick and place machine models join a three-day summit :LED expo India 2023(New Delhi) Exhibition.LED Expo is India’s number one show on LED products and technologies.
Selection Techniques for Commonly Used Overcurrent, Overvoltage, and Overtemperature Protection Circuits
There are three main forms of circuit protection: overvoltage protection, overcurrent protection, and overtemperature protection.