... | @@ -6,7 +6,7 @@ The TTL to blocking converter is a system designed to replicate TTL and |
... | @@ -6,7 +6,7 @@ The TTL to blocking converter is a system designed to replicate TTL and |
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blocking pulses. An incoming TTL pulse is replicated simultaneously on
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blocking pulses. An incoming TTL pulse is replicated simultaneously on
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both the TTL and blocking channel on which it was received. Similarly, a
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both the TTL and blocking channel on which it was received. Similarly, a
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blocking pulse on an input channel is replicated on both blocking and
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blocking pulse on an input channel is replicated on both blocking and
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TTL outputs of the respective channel. The system consists of two VME64x
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TTL outputs of the same channel. The system consists of two VME64x
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double height boards, the front module and the rear transition module
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double height boards, the front module and the rear transition module
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(RTM). The front module contains all the active circuitry, whereas the
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(RTM). The front module contains all the active circuitry, whereas the
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RTM is passive and targeted for connectivity.
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RTM is passive and targeted for connectivity.
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... | @@ -52,6 +52,7 @@ fp-top-bot.png |
... | @@ -52,6 +52,7 @@ fp-top-bot.png |
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transition module
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transition module
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- [EDA-02453](http://edms.cern.ch/nav/EDA-02453) CONV-TTL-RTM-BLO
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- [EDA-02453](http://edms.cern.ch/nav/EDA-02453) CONV-TTL-RTM-BLO
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piggyback on RTM with connectors
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piggyback on RTM with connectors
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- [CERN-specific information](cern-specific)
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- CERN BE-CO-HT Wikis:
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- CERN BE-CO-HT Wikis:
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- What is a [blocking oscillator](BlockingOscillator) and why is
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- What is a [blocking oscillator](BlockingOscillator) and why is
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it not longer used.
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it not longer used.
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... | @@ -71,11 +72,6 @@ fp-top-bot.png |
... | @@ -71,11 +72,6 @@ fp-top-bot.png |
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- Chapter 17 in [Commands Line Tools User
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- Chapter 17 in [Commands Line Tools User
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Guide](http://www.xilinx.com/support/documentation/sw_manuals/xilinx13_2/devref.pdf)
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Guide](http://www.xilinx.com/support/documentation/sw_manuals/xilinx13_2/devref.pdf)
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offers more specific information about Xilinx's PROMGen.
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offers more specific information about Xilinx's PROMGen.
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- [3U crates replacement
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project](http://wikis/display/HT/3U+crates+replacement)
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- 3U level adapter module
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[LA-TTL-BLO](http://wikis/display/HT/LA-TTL-BLO+-+Level+adapter+TTL+to+BLO)
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modules (CERN only)
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- [Selecting OS-CON and POSCAP](CondPoly) capacitors.
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- [Selecting OS-CON and POSCAP](CondPoly) capacitors.
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- On ELMA crate:
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- On ELMA crate:
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- ELMA crates in EDMS:
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- ELMA crates in EDMS:
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... | | ... | |