Encoders
An encoder is an electrical mechanical device that converts linear or rotary displacement into digital or pulse signals. The most popular type of encoder is the optical encoder, which consists of a rotating disk, a light source, and a photo detector (light sensor). Encoders are used to translate rotary or linear motion into a digital signal. Usually this is for the purpose of monitoring or controlling motion parameters such as speed, rate, direction, distance or position.
Types of Electromechanical
Sample Rate Converter IC Players, Recorders 28-SOIC
Video Decoder IC Monitors, TV 80-HTQFP (12x12)
Video Encoder IC Digital Cameras, Mobile Phones, Portable Video 40-LFCSP-WQ (6x6)
Video Decoder IC HDTV 64-LFCSP-VQ (9x9)
Video Encoder IC Digital Cameras, Mobile Phones, Portable Video 40-LFCSP-VQ (6x6)
Video Encoder 3 DAC 10bit 40-Pin LFCSP EP T/R
Video Encoder IC Digital Cameras, Mobile Phones, Portable Video 40-LFCSP-WQ (6x6)
Video Encoder IC RGB to NTSC/PAL 16-SOIC
Infrared Encoder/Decoder IC 8-SO
Video Decoder IC Set-Top Boxes, TV 18-DIP
Video Encoder IC Digital Cameras, Mobile Phones, Portable Video 40-LFCSP-WQ (6x6)
Video Encoder 3 DAC 10bit 80-Pin HTQFP EP
Video Encoder IC Digital Cameras, Mobile Phones, Portable Video 40-LFCSP-WQ (6x6)
Video Encoder IC Camera 5-SSOP
Video Decoder IC HDTV 64-LFCSP-VQ (9x9)
Video ICs 4Ch NTSC/PAL Video Decoder
Video Encoder IC Set-Top Boxes, Video Players, Displays 30-WLCSP (2.53x3)
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FAQ
- What is an Encoder?
- An encoder is an electronic device used to convert mechanical motion into an electrical signal. It provides feedback on the position, speed, and direction of a rotating or linear object.
- What are the main types of Encoders?
- Rotary Encoders: Used to measure the rotation of a shaft or object. They provide information about angular position, speed, and direction. Linear Encoders: Measure linear displacement or motion along a straight path. They provide position and velocity data.
- What are the main applications of Encoders?
- Robotics: Controlling joint angles and end effector positions. CNC Machines: Positioning and controlling tool movements. Motor Control: Feedback for speed and position control. Conveyor Systems: Monitoring and controlling product movement. Automotive: Steering angle measurement and wheel speed sensing. Aerospace: Flight control systems and navigation.
- How do I choose the right Encoder for my application?
- Consider factors like the type of motion (rotary or linear), required resolution, accuracy, environmental conditions, output type (analog or digital), and interface compatibility. Consult datasheets and manufacturer resources for guidance.