#rdbs — Public Fediverse posts

https://blog.gslin.org/archives/2025/04/30/12372/%e5%b0%8d-amazon-rds-for-postgresql-%e7%9a%84-jepsen-%e6%b8%ac%e8%a9%a6%e5%a0%b1%e5%91%8a/

對 Amazon RDS for PostgreSQL 的 Jepsen 測試報告

#acid #amazon #aws #cloud #database #db #isolation #jepsen #level #model #parallel #postgresql #query #rdbs #rds #service #snapshot #sql #transaction

#RDS / #RDBS radiotext updating every few seconds (the car is parked outside, I did not make this whilst driving!)

#radio #electronics #RF

https://tube.tchncs.de/w/9KBY9ZDPKVGf4zayjY6L6q

The RF amp module (readily available from EBay, Amazon and AliExpress) uses an RFMD SBA4089Z MMIC and Qorvo TQP3M9008 RF gain block - although my meter shows >100mW I suspect its not that accurate at low power.

#RDS / #RDBS is sent from the #Arduino (at the moment its just displaying PS name and a counter on RT)

#radio #electronics #RF

https://tube.tchncs.de/w/wB8AVALWavX73ZfBzBibXN