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14 changes: 14 additions & 0 deletions 1209/71C4/index.md
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---
layout: pid
title: LectroTIC-4 4-Channel Pulse Timestamper
owner: Lectrobox
license: GPLv3
site: https://lectrobox.com/products/timestamper/
source: https://github.com/jelson/rulos/tree/main/src/app/timestamper
---
A four-channel zero-dead-time pulse timestamper with 4-nanosecond
resolution. Hardware records the moment a pulse arrives on each of
its four inputs against a 250 MHz counter disciplined to an external
10 MHz reference clock, and streams the timestamps to the host as
ASCII over USB CDC. The same USB endpoint accepts SCPI configuration
commands (slope, divider, stream-enable).
14 changes: 14 additions & 0 deletions 1209/71C5/index.md
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---
layout: pid
title: PG-4 4-Channel Pulse Generator
owner: Lectrobox
license: GPLv3
site: https://lectrobox.com/products/pulsegen/
source: https://github.com/jelson/rulos/tree/main/src/app/pulsegen
---
A four-channel programmable pulse generator with 250-picosecond edge
placement. Each channel independently produces pulses from tens of
nanoseconds to tens of seconds, phase-locked to an external 10 MHz
reference clock. Channels run synchronously or independently, and each
supports N-cycle bursts. The device is configured with SCPI commands over
USB CDC.
9 changes: 9 additions & 0 deletions org/Lectrobox/index.md
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---
layout: org
title: Lectrobox
site: https://lectrobox.com/
---
Lectrobox designs and publishes small open-source electronic
instruments and gadgets. Hardware schematics, PCB layouts, and
firmware are released under GPLv3 in the companion RULOS project
on GitHub: https://github.com/jelson/rulos