Now do the smart system. Equipment is 24V DC power supply, there are some 200V AC, using the 485 twisted pair communication, the current is not large. I would like to consult: .485 lines and DC cable with the tube lay it? Can I line with AC cable? .485 twisted pair can also communicate and power supply it? Please consult the relevant experts. More
Do not know what you want to do so many cards, it is best to say that the next use, it is possible that you are wrong ~ ~ ~ ~ ~ ~ ~ general information centers are not used in general household machine motherboard can not use more than 4 Of the fact that most of the graphics card support 2 to 3 cards, and more, then use a more professional server motherboard ~~~~~
Seemingly can not be changed together, need a change of a property, there may be changed together, but I was a one before the change.
To the winter, regardless of cars, motorcycles, diesel cars, are prone to start difficult. The reasons are: fuel to improve the ignition point, grease viscous resistance becomes larger, cold air to make the deterioration, very low temperature so that the cylinder plug with a relatively large gap. Solution: increase the mixing ratio, replace the winter low pour point lubricating oil, improve the ignition energy (except for diesel engines), heating the water preheat the engine, replace the wear parts.
