资讯

At least, that’s their plan. From the 1970s onwards, digital computers became powerful enough to replace analog computers in pretty much every area, and with the increased accuracy this brought ...
The math behind the tidal movement is so complex that some of the earliest analog computers were built specifically to perform tide calculations. Sir William Thomson (better known as Lord Kelvin ...
A slide rule is another example. Although special-purpose, complex analog computers are built, almost all computers are digital. Digital methods provide programming flexibility. See digital computer.
Most computers are digital. Contrast with analog computer. See binary. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.
Digital storage oscilloscope four channels, color, 100 MHz bandwidth 20 MHz arbitrary function generator. Bench power supplies with triple outputs, 0-30VDC and +/- 0-15VDC. Digital multi meter with 6 ...
Since a dedicated digital to analog converter (or DAC) is likely to do a better job than the onboard sound built into most computers (and whichever phones and tablets still have headphone jacks), ...
The device was not digital, but used water flowing through ... Remarkably, water analog computers were used in the Soviet Union for large-scale modeling tasks until the 1980s, underscoring their ...