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  2. Multi-Drop Bus / Internal Communication Protocol - Wikipedia

    en.wikipedia.org/wiki/Multi-Drop_Bus_/_Internal...

    MDB originated as a proprietary bus used by CoinCo for their coin-acceptors in the late 1980s and was deployed in high volume in vending machines for Coca-Cola.Coke forced CoinCo to open-source it in 1992 to increase competition, and NAMA released the first version of the standard in 1995, allowing other vendors to compete for the coin-acceptor portion of the vending machines (CoinCo and Mars ...

  3. Multidrop bus - Wikipedia

    en.wikipedia.org/wiki/Multidrop_bus

    The ccTalk multidrop bus protocol uses an 8 bit TTL-level asynchronous serial protocol.It uses address randomization to allow multiple similar devices on the bus (after randomisation the devices can be distinguished by their serial number). ccTalk was developed by CoinControls, but is used by multiple vendors.

  4. A huge carpet python was caught “taking a cheeky nap” inside a vending machine at Australia Zoo, according to an Instagram video shared by Robert Irwin, son of famed zookeeper Steve Irwin.

  5. DEX (protocol) - Wikipedia

    en.wikipedia.org/wiki/DEX_(protocol)

    DEX (data exchange) is a format for collecting audit and event data from vending machines. DEX was introduced in the late 1980s by bottlers who provided product to vending machines. It was intended to improve auditing of vending machines, simplify inventory management. DEX records cash in/out, product movement and other audit data.

  6. The History of the Vending Machine - AOL

    www.aol.com/.../food-history-vending-machine.html

    What is it about the vending machine? We see one, and are immediately drawn to it. Maybe it's the fact that the food and drink safely secured within it is off-limits, making it even more desirable.

  7. ccTalk - Wikipedia

    en.wikipedia.org/wiki/CcTalk

    The ccTalk protocol is a byte-oriented protocol.The series of bytes in a message—represented above as a series of decimal numbers—is transmitted as 8-N-1. Many devices have single electrical connector that carries both power (typically +12 V or +24 V) and the ccTalk data over a total of 4 wires.

  8. MEI Conlux - Wikipedia

    en.wikipedia.org/wiki/MEI_Conlux

    The firm began operations in Great Britain in 1965 and expanded to the United States in 1967. The firm invented the electronic vending machine and is one of the largest manufacturers of vending machines in the world. [2] As of 2011, the company operated in over one hundred countries and processed over two billion transactions per week. [3]

  9. Vending machine - Wikipedia

    en.wikipedia.org/wiki/Vending_machine

    A snack food vending machine made in 1952 Gashapon vending machines Newspaper vending machines in Munich, Germany An automobile parking ticket machine in the Czech Republic. A vending machine is an automated machine that dispenses items such as snacks, beverages, cigarettes, and lottery tickets to consumers after cash, a credit card, or other forms of payment are inserted into the machine or ...