cgwDKbOq

CD Reader - GL823K

Overview

The cover is a rendering of Jie Jie's Revelation, which I absolutely love.
The background is
from a recent project I was working on, and I realized I needed a good card reader, so I made this project.
The main controller
uses a Skyworth GD823K ,
and the casing design
uses the Fusion360 design, with an appearance resembling a record. Black material is recommended for printing.
The top shell has a hole for placing the printed record on the panel.
M23 or M24 flathead screws are suitable for the connectors.
Tips: The panel printing file can be directly modified in LCSC EDA. Images can be quickly created using Photoshop or PowerPoint; simply make them circular, export them as PNGs, and import them with a diameter of 27mm. The two bottom parts are for placing the record; please select a thickness of 1.5mm.

Other links
: Bilibili video: https://www.bilibili.com/video/BV1Nr421F7KU/
The open-source files should be completed by June 30th and will be attached.

Design Files

All reference designs on this site are sourced from major semiconductor manufacturers or collected online for learning and research. The copyright belongs to the semiconductor manufacturer or the original author. If you believe that the reference design of this site infringes upon your relevant rights and interests, please send us a rights notice. As a neutral platform service provider, we will take measures to delete the relevant content in accordance with relevant laws after receiving the relevant notice from the rights holder. Please send relevant notifications to email: bbs_service@eeworld.com.cn.

It is your responsibility to test the circuit yourself and determine its suitability for you. EEWorld will not be liable for direct, indirect, special, incidental, consequential or punitive damages arising from any cause or anything connected to any reference design used.

Hot

Technical Resources More

Search Datasheet?

Supported by EEWorld Datasheet

Technical Videos More

Forum More

Update:2026-03-26 14:05:41

Ask about WM/WCE compilation
When compiling, I always get the following warnings. What do they mean? How can I resolve them? BUILD: [01:0000001262:WARNN ] PowerButton.obj : warning LNK4205: 'f:\wm614\platform\xx_final\target\armv
【AT-START-F425 Review】USB to CAN Preview Post
[Preface] Looking at the CAN analyzers on the market, most of them cost more than 100 yuan. I also bought a few CAN analyzers for the original automotive ECU project. I remember that the ones on Taoba
Motor drive design
I would like to ask you how to realize the hardware circuit of the motor speed following the analog input when the analog signal voltage is VIN volts: when VIN=2.5V, V=0; when VIN>2.5V, the motor rota
Interface Design between ARM CPU S3C44B0X and C54X DSP
[size=4]In the post-PC era, embedded products gradually occupy the market. The core of these embedded products, the processor, determines the design and performance of the product. High performance, l
Time-Varying Resistors, Capacitors, and Inductors in
Abstract-Finite element analysis of saturable lossy magneticcomponents is extended to include the effects of time-varying cir-suit elements. Resistors, capacitors, and inductors are varied intime usin
51 learning board schematic diagram
Maybe it will be useful!

Datasheet More

Circuits More