QR code reader camera
时间：04-05
整理：3721RD
点击：
I want to build a stand alone QR code reader that can decode the data and send it over I2C. I need to pick an oem camera that would be good enough to read QR codes up to version 3. What resolution camera would be appropriate for my application and do I need to have an autofocus?
What kind of QR Code reader are you using?
- Output Impedance Of a Triple cascode
- LM567 morse code detector weird thing
- How come differential cascode structures affect on PA characteristics?
- [Moved]: near field to far field transformation code error
- Cascode LNA output impedance in cadence
- Need a Matlab Code For Parameter Extraction of Symmetric Coupled Resonator Filters