c_o_n_v_e_x

35 ms·

1. 571.▲
   by c_o_n_v_e_x 5y ago

   I can see how this would be frustrating for you, but it boils down to a simple question: do you have / can you prove product market fit? CEOs may only have an "idea" but perhaps theyve demonstrated a strong PMF.
2. 572.▲
   by c_o_n_v_e_x 5y ago

   Curious as to whether they'll capture the carbon they'll be taking in. Additional revenue stream perhaps?
3. 573.▲
   by c_o_n_v_e_x 5y ago

   Not a refrigerant but sulfur hexafluoride, used as an insulating gas for high voltage applications, has crazy high GWP >20,000
4. 574.▲
   by c_o_n_v_e_x 5y ago

   I worked on a project where a fence based fiber optic intrusion detection system was interfaced with a drone-in-a-box type solution. I think Airobotics had a few of these kinds of deployments in Australia.
5. 575.▲
   by c_o_n_v_e_x 5y ago

   "Soft Bypass function The Soft Bypass function allows me to over-ride the status of the hardware bypass switch when needed. When Soft Bypass is engaged, the bypass button's LED flashes to remind me Soft Bypass mode is enabled.&quo
6. 576.▲
   by c_o_n_v_e_x 5y ago

   For those worried about sea life, it looks like the Navy have SOPs in place for shock trials to prevent/minimize harm to marine mammals and sea turtles https://www.whoi.edu/cms/files/Shock20Trials_46705.pdf
7. 577.▲
   by c_o_n_v_e_x 5y ago

   Not quite a full ship shock trial but there are lots of videos for MIL 901 shock testing online. The barge test is my favorite: https://www.youtube.com/watch?v=swAWpmboN64
8. 578.▲
   by c_o_n_v_e_x 5y ago

   +55-56C is about is the hottest AIR temp you'll get globally. Pretty common to see telecomm gear that falls in line with this max temp. The +55C does not include heat from direct sunlight/insolation. Unless rated for much higher
9. 579.▲
   by c_o_n_v_e_x 5y ago

   Is that for condensation control or because you're hitting the low end of your temp range?
10. 580.▲
    by c_o_n_v_e_x 5y ago

    Wide temperature (-40C to +85C) DIMM and SSDs are available.. Companies like ATP and Apacer carry them. Intel's Xeon D series are meant for wide temps.
11. 581.▲
    by c_o_n_v_e_x 5y ago

    Considering most of humanity lives within an hour's drive of the ocean, it's not a bad assumption.
12. 582.▲
    Ask HN: What product management tools are there for hardware product companies?

    1 points by c_o_n_v_e_x 5y ago|0 comments
13. 583.▲
    by c_o_n_v_e_x 5y ago

    Have you started companies based on this flow?
14. 584.▲
    by c_o_n_v_e_x 5y ago

    California has energy regs that pertain to "upgradeable PCs" (if I remember the terminology correct). This is one reason why Intel is now pushing the ATX12VO standard. By doing so, the computer power supply is theoretically more
15. 585.▲
    by c_o_n_v_e_x 5y ago

    You need a smoke detector that provides dry contacts/relay output and some minimal wiring.
16. 586.▲
    by c_o_n_v_e_x 5y ago

    Labor and material shortages for domestic production, container ship traffic jams for imports.
17. 587.▲
    by c_o_n_v_e_x 5y ago

    Former controls system guy and have worked in data centers. I'd be concerned about why a control system failure took down multiple air handlers. Units typically have their own controllers and can be configured to run by themselves wi