|
樓主 |
發表於 2011-9-28 00:13:07
|
顯示全部樓層
真的是大大的離題了 = ="
除了有先天上的限制…
電壓 5V( 有放大電路,那有濃縮電路嗎? XD )
解析 10bit
取樣 ?MHz
輸入走 ANALOG_IN 任一個,程式要跟著改,大概就這樣吧~
還有雙通道版本 = =+ ,請笑納
http://sourceforge.net/projects/lxardoscope/- Features:
- - display modes: two channels, time/add/xy
- - vertical: 2mV to 10V per division
- - overall gain control for calibration
- - horizontal: 100us to 5 sec, for full sweep
- - trace position adjustments: vertical and horizontal
- - trigger: on/off, channel 1 or channel2, rising or falling edge
- - trigger level: -10 to +10V
- - signal level measurements: max, min, pp, avg, rms
- - signal levels and time shown for mouse pointer location selected on display
- - up to 3000 samples per second, per channel
- - option for recording input data stream to file
- - option to display recorded data from file
- - timebase calibration adapts to Arduino's conversion speed
- - GND calibration allows for selecting arbitrary GND potential
複製代碼 |
|