英语翻译The next menu allows the D/A voltages to be set.The up/down keys may be used to adjust thevoltages from +-10 VDC in 5 mV steps.(If the source has been set to "dAc" and not "chrt".) TheD/A will provide a voltage as set,and the set voltage

英语翻译The next menu allows the D/A voltages to be set.The up/down keys may be used to adjust thevoltages from +-10 VDC in 5 mV steps.(If the source has been set to "dAc" and not "chrt".) TheD/A will provide a voltage as set,and the set voltage
英语翻译
The next menu allows the D/A voltages to be set.The up/down keys may be used to adjust the
voltages from +-10 VDC in 5 mV steps.(If the source has been set to "dAc" and not "chrt".) The
D/A will provide a voltage as set,and the set voltage will be the starting point for each D/A scan.
The step size taken by each D/A may be programmed in the next line of this menu.The
step size may be adjusted to any value from -10 to +10 volts with 5 mV resolution.For D/A scans,this
is the last menu line which must be set.If the step size is set for 0.0V the D/A outputs will always be
set to the programmed voltage.However,if the step size is not zero the D/A voltages will only be
reset when the scan is reset and the actual output voltage will be that corresponding to the current
scan point Vout = N*step_size + vstart.

英语翻译The next menu allows the D/A voltages to be set.The up/down keys may be used to adjust thevoltages from +-10 VDC in 5 mV steps.(If the source has been set to "dAc" and not "chrt".) TheD/A will provide a voltage as set,and the set voltage
下一个菜单允许设置D/A电压.向上/向下键可调整电压,范围在±10 VDC内,调整步长是5mV（如果电源已被设置为“DAC”,而不是“CHRT”）.D/A将提供所设定的电压,设定的电压将作为每一个D/A扫描的起始电压.对每个D/A所采用用的步长的大小可以在此菜单中的下一行进行编程.步长大小可以是-10到+10伏中的任何一个值,分辨率为5mV.对于D/A扫描,这是必须设置的最后一个菜单行.如果步长设定为0.0V,D/A输出电压将始终设置成编程电压.然而,如果步长不为零,则当扫描被重置时,仅D/A电压将被重置.实际的输出电压将对应于当前扫描点的电压,具体计算公式为：VOUT= N* STEP_SIZE+ vstart（即输出电压等于N乘以步长大小加上起始电压）