Difference between revisions of "Victor 70C"
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[[File:Victor 70C PCB top.jpg|thumb|right|Victor 70C PCB]] | [[File:Victor 70C PCB top.jpg|thumb|right|Victor 70C PCB]] | ||
[[File:Victor 70C PCB bottom.jpg|thumb|right|Victor 70C PCB, bottom]] | [[File:Victor 70C PCB bottom.jpg|thumb|right|Victor 70C PCB, bottom]] | ||
[[File:Victor 70C LCD controller.jpg|thumb|right|LCD controller]] | |||
[[File:Victor 70C HEF4066BT.jpg|thumb|right|HEF4066BT]] | |||
[[File:Victor 70C TC7660E.jpg|thumb|right|TC7660E]] | |||
[[File:Victor 70C 27L2C.jpg|thumb|right|27L2C]] | |||
The Victor 70C is an inexpensive CAT II multimeter. | The Victor 70C is an inexpensive CAT II multimeter. | ||
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* [http://datasheet.octopart.com/HEF4066BT-Philips-datasheet-87533.pdf HEF4066BT] quadruple bilateral switches | * [http://datasheet.octopart.com/HEF4066BT-Philips-datasheet-87533.pdf HEF4066BT] quadruple bilateral switches | ||
* [http://datasheet.octopart.com/TC7660EOA-Microchip-datasheet-1009.pdf TC7660E] charge pump DC-to-DC voltage converter | |||
* 27L2C | |||
* Unknown LCD controller: "1121GEF ES9222-DMM4 MT7PA.02.A" | |||
== Protocol == | |||
14 bytes polled, likely based on the LCD segments. | |||
Revision as of 16:02, 4 June 2012
The Victor 70C is an inexpensive CAT II multimeter.
It features a USB port which can be used to transfer measurements to a host PC. See Victor 70C/Info for more information about the USB connection.
Components
- 27L2C
- Unknown LCD controller: "1121GEF ES9222-DMM4 MT7PA.02.A"
Protocol
14 bytes polled, likely based on the LCD segments.