Stay updated with breaking news from Model Engineer. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
You will lose a little through evaporation. Quick test - if you can smell it, then there is some present in the evaporating water - the stronger the smell the more acid that is present in the vapour. However the human nose is quite sensitive and it takes relatively few molecules for the brain to register its presence. In this instance the bulk of the acid will slowly concentrate in the reducing water volume. Pero
I bought a DB10 in September and so far it's doing everything I want. It was as big as I had room for, and it more or less was within budget. Low speed torque could be better, but for the money it certainally does the job. Up to now I've done a little fettling, fitted an AXA QCTP, and a DRO. The QCTP needed a bit of work to make it fit, but it's transformed things speed and convenience wise. I also purchased the DRO from Chester (too lazy here to try to work out what I actually needed!) was a little more expensive than BangGood or Ebay, but it came with most of the fittings & fixtures require...
Posted by Roger Hart on 17/12/2020 12:17:35: Anyone know how the CMM2 produces VGA. Is it some kind of fast loop does it use dma? Just curious, not really sure if I want to spend too much time on a VGA gadget, but I have a vga screen that has been kicking round the shop for too long. Hi Roger, The VGA graphics are generated by the underlying hardware but much of the 'programable' functionality is built into the BASIC engine. The CMM2 is built around a single 'Waveshare' MCU chip, which uses a Cortex-M7 32-bit RISC CPU core, running at 480Mhz and producing 1027 DMIPS. The MCU also has a double...