Lisa's Column

Unraveling the Mysteries of Series and Parallel Circuits

by Lily Zhang December 26, 2024

I. Introduction A. Definition of Series and Parallel Circuits In the realm of electrical engineering, circuits form the fundamental building ...

Posted in electrical symbols

LogicGates- symbol, venn diagram, boolean algebra and truth table.

by Lily Zhang December 26, 2024

Logic gates are fundamental building blocks in digital electronics. Here's an overview of their symbols, Venn diagrams, Boolean algebra, and truth ...

Posted in electrical symbols

How to make amplifier at home Easy

by Lily Zhang December 26, 2024

To make a simple amplifier at home easily, here are the basic steps: You'll need some components like transistors (such as BC547 or 2N3904), resis...

Posted in Components Sourcing, Diy Project

How to Wire a Potentiometer ?

by Lily Zhang December 13, 2024

Wiring a potentiometer depends on its type and the circuit you're working with. Here's a general guide: Identify the terminals: Potentiometers t...

Posted in soldering

7 common IC packaging forms

by Lily Zhang November 19, 2024

Integrated Circuit (IC) packaging is crucial for protecting the chip, facilitating its integration onto PCBs, and ensuring reliable electrical conn...

Posted in Components Sourcing

YNS-12 laser gyro positioning and orientation navigation system

by Lily Zhang September 30, 2024

The YNS-12 laser gyro positioning and orientation navigation system is an inertial navigation device based on three self-produced 58-type laser gyr...

Posted in IMU

YNS-16 laser gyro positioning and orientation navigation system

by Lily Zhang September 30, 2024

The YNS-16 laser gyro positioning and orientation navigation system is an inertial navigation device based on three self-produced 68-type laser gyr...

Posted in IMU

YNS-18 Space Three-axis Laser Gyroscope ISA System

by Lily Zhang September 30, 2024

The YNS-18 space three-axis laser gyro ISA system is an ISA system based on our company's self-produced 3416 space three-axis laser gyro and three ...

Posted in IMU

Type 88 Laser Gyroscope

by Lily Zhang September 23, 2024

Zero bias stability better than 0.002º/hZero bias repeatability: better than 0.002º/hRandom walk: better than 0.0004º/√hScale factor: better than 5...

Posted in IMU

Type 68 Laser Gyroscope

by Lily Zhang September 23, 2024

Zero bias stability better than 0.005º/h, Zero bias repeatability: better than 0.005º/h, Random walk: better than 0.0015º/√h, Scale better than 5pp...

Posted in IMU

Type 58 Laser Gyroscope

by Lily Zhang September 23, 2024

Zero bias stability better than 0.01º/hZero bias repeatability: better than 0.01º/hRandom walk: better than 0.002º/√hScale factor: better than 5ppm...

Posted in IMU

NS-23 single-axis rotating laser gyro inertial navigation system

by Lily Zhang September 23, 2024

The inertial navigation system is composed of the company's self-developed lightweight laser gyro IMU and single-axis rotation modulation. The over...

Posted in IMU