Tag Archives: RFID

Continuous Floatation in Wineries

Posted on 10 April 2025 by admin

There are two common methods to clarify juice before it goes into fermentation. Firstly there is cold-settling, where you just leave the juice alone for several days and wait for the clear juice and lees (the juice particulates) to separate. … Continue reading →

Posted in boz, Boz NZ, Bulls-i, C Programming, Indevin, MRP, Pascal Programming, Process Automation, Programming, SCADA, SQL, Uncategorized | Tagged , , , , , , , , , , | Comments Off on Continuous Floatation in Wineries

Serial Port combiner for RFID station

Posted on 22 December 2015 by admin

I have a project where the HMI (Human-Machine Interface – ie the touch screen PC) is situated 20M from the station. Normally I would move the screen but this time it was not possible. The station has a printer and … Continue reading →

Posted in C Programming, Electronics, FOSS, RFID, Uncategorized | Tagged , | 1 Comment

Slow progress on RFID decoding

Posted on 19 March 2015 by admin

From a previous post you may remember this diagram The seleae logic analyser did a good job of decoding this because if you can see, the variation between long and short pulses in some cases are well outside most algorithms … Continue reading →

Posted in Mobile Terminal | Tagged , , , | Comments Off on Slow progress on RFID decoding

Decoding an EM4100 Manchester Encoded RFID Tag

Posted on 1 March 2015 by admin

Above is the 64 bit raw Manchester Encoded data stream coming out of the data pin on the MLX90109 decoder of the Mobile terminal board. I have captured it using the Saleae Logic analyser which conveniently has a Manchester decoding … Continue reading →

Posted in Mobile Terminal | Tagged , , | Comments Off on Decoding an EM4100 Manchester Encoded RFID Tag