发布网友 发布时间:2022-04-22 00:44
共3个回答
热心网友 时间:2024-06-26 07:26
太长了,加点分吧。
19.NORM/INVERT
Selects CHI operating in normal or inverted form,this combined with I+Ⅱ can operate add or subtract for input signals.
正常/倒置
选择通道I以正常形式还是倒置形式工作,这与I+II相结合可以对输入信号进行加或减的操作。
20.C.T.
C.T. is the abbreviation of component test,it is an application of oscilloscope for testing FET.Transistor.Diode,Zener,Inductor,Capacitor etc.which are in working or damaged.
On this oscilloscope the tested component is connected in component test jacks(5),press C.T.button,the trace on CRT oftested component should be displayed the characteristic trace of components are listed in appendix.
C.T.(元件测试)
C.T.是元件测试的缩写,这是将示波器用于测试场效应晶体管、三极管、二极管、齐那二极管、电感、电容等,它们可以是正在工作的,或者已损坏的。在本示波器上,被测元件被连接到元件的测试插孔(5),按下C.T.按钮,被测元件在阴极射线管上的径迹应该被显示。元件的特征径迹列于附录中。
21.TIME/DIV
Has 20 steps which ranges are form 0.2 sec/div to 0.1us/div in1:2:5 sequence.
时间/档
共有20个步级,范围从0.2s/档到0.1μs/档,以1:2:5的次序。
22.X-Y
Pressing the X-Y button apply the vertical signal to the CHI or Y input connector and the horizontal signal to the CHⅡ or X input connector and the positioning on the screen can been vertically controlled by CHI position control knob.
X-Y
按下X-Y按钮就向通道I或Y输入连接器施加垂直信号,而向通道II或X输入连接器施加水平信号,而在荧光屏上的定位可以用通道I位置控制旋钮垂直控制。
23.HOLD OFF
Provides controls of hold off time between sweep signals to
obtain stable display when triggering an aperiodic signal.The control hold off time ranges is form 1 to 10 times of timebase.
保持
对扫描信号之间的保持时间提供控制,以在触发非周期信号时获得稳定的显示。控制保持时间为从1倍到10倍的时基。
24.VAR
1.Provides continuously variable sweep rate by a factor of 2.5.
2.Light is turned on when VAR is not at cal position.
可变
1)以2.5倍提供连续可变的扫描速率。
2)当VAR按钮不是处于定标(cal)位置时,灯接通(发亮)
25.X-POS(PULL*10)
1.Posotions the display horizontally.
2.pull 10:increases the dispalyed sweep rate by a factor of 10.
X位置(拉*10)
1)水平定位显示
2)拉10:以10倍提高显示的扫描速率。
26.CALIBRATION(CAL)
Provides about 1 KHZ 0.2V square wave to calibrate probe frequency compensation.
定标(CAL)
提供大约1kHz 0.2V的矩形波,以定标(校准)探头的频率补偿。
27.SINGLE
Provides single sweep function after a sweep is displayed,further sweeps can't be presented until reset button is pressed again,during sweep is triggered.
单
在扫描被显示后,提供单一的扫描功能,在扫描得到触发的过程中,直至再次按压复位(reset)为止,否则进一步的扫描不能呈现出来。
28.RESET:(Reference item27)
1.In single sweep wwaiting for a coming sweep and sweep is triggered,pressed reset button to obtain a single sweep.
2.An LED located above reset button indicate single sweep is operating.
复位:(参见第27条)
1)在单一扫描中,等待就要来临的扫描和扫描的触发,按下复位按钮获得单一扫描。
2)位于复位按钮上方的发光二极管指示单一扫描处于工作状态。
29.EXT TRIG
Form the connector the outside signal can be input whih is taken for a trigger signal.
外部触发
从该连接器,可以输入外部的信号,被取作触发信号。
30.TRIG SELECTOR
1.I:A sample of the signal derived form the CH1 input connector is used as a trig signal.
2.Ⅱ:A sample of the signal derived from the CHⅡ input connector is used as a trig signal.
3.I/Ⅱ:Alternative trigger which can triggter I and Ⅱ alternatively.The function is used in alternative dual trace of vertical mode operation.
4.EXT:Trigger signal is obtained form EXT TRIG connector.
触发选择器
1)I:一个从通道I输入连接器得到的信号的样本,被用作触发信号。
2)II:一个从通道II输入连接器得到的信号的样本,被用作触发信号。
3)I/II:可以交替触发I和II的交替触发器。该功能用于以垂直模式工作的交替双踪示波。
4)EXT(外部):触发信号来自于外部触发(EXT TRIG)连接器。
31.TRIG COUPLE
1.AC-Rejects dc and attenuates signal about 100HZ,accepts signals above 100HZ.
2.LF-Accepts signals below about 10HZ.
3.HF-Accepts signals above 10HZ.
4,DC-Accepts all trigger siganls form DC to 20MHZ or greater.
触发耦合
1) AC(交流):拒绝直流并衰减大约100Hz的信号,接受超过约100Hz的信号。
2) LF(低频):接受低于约10Hz的信号。
3) HF(高频):接受大约10Hz的信号(说明:原文如此,可能有误)
4) DC(直流):接受所有从直流到20MHz甚至更高频率的触发信号。
热心网友 时间:2024-06-26 07:20
你的示波器是什么牌子和型号的
热心网友 时间:2024-06-26 07:25
32.AUTO/NORM
1.The
button
chooses
triger
form.
2.AUTO:In
the
AUTO
mode
automatically
operate
trigger
action.The
trigger
level
is
obtained
form
trig
signal's
peak
to
peak
Value.Operating
TRIG
LEVEL
knob
can
be
adjusted
it's
level
within
signal's
peak
rang.
3.NORM:The
trigger
level
range
is
obtainned
form
+5v
to
-5v
by
adjust
TRIG
LEVEL
knob.
自动/正常
1)此按钮选择触发器的形式。
2)Auto(自动):在自动工作模式下,自动操作触发器的动作。触发电平由触发信号的峰-峰值获得。操作TRIG
LEVEL(触发电平)旋钮可以在信号的峰值范围内调节触发电平。
3)Norm(正常):通过调节TRIG
LEVEL旋钮得到从+5V到-5V的触发电平范围。
33.+/-
The
trigger
level
is
chosen
on
trigger
signal
slope
side
when
the
button
is
pressed.
+/-
当按下按钮时,在触发信号的斜面选择触发电平
34.TRIG
LEVEL
It
chooses
a
level
within
signal
peak
range
from
which
the
sweep
can
be
selected
at
a
properly
starting
edge
of
the
input
signal.
触发电平
此旋钮在信号峰值范围内选择某一电平,由此可以使扫描选择在输入信号完美开始的边缘。
35.DELAY
SELECTOR
1.N(NORMAL)-for
main
sweep.
2.S(SEARCH)-searhes
a
piont
at
which
the
sweep
will
be
delayed.
3.D(DELAY)-by
way
of
item
36
delayde
signal
is
displayed
signal
is
displayed
by
increasing
sweep
rate
of
timebase.
延迟选择器
1)N(正常)-用于主扫描。
2)S(搜索)-搜索扫描将被延迟的那一点。
3)D(延迟)-用第36条的方法延迟的信号通过提高时基的扫描速率加以显示,
36.DELAY
TIME
Selected
delay
time
after
trigger
point.
延迟时间
选择触发点后的延迟时间。
37.MULTIPLIER
Provides
continuously
variable
delay
time
after
trigger
point.
倍频器
提供连续可变的、出发点后的延迟时间
38.CRT
140mm
rectangular
screen
with
internal
graticule
8*10
div,a
blue
acric
filter
placed
in
front
of
CRT.
阴极射线管
140mm矩形屏幕,内部十字线为8×10格,在阴极射线管前面放一个蓝色的acric(说明,此单词大概打错了,估计是丙烯酸酯,即有机玻璃)滤光片。
39.FRAME
A
plastic
frame
placed
on
the
front
panel
to
hold
acric
filter,it
can
easily
be
removed
by
slightly
pressing
down
the
upper
edge
of
the
plastic
frame
and
pull
out,then
the
acric
filter
can
be
taken
for
cleaning
the
CRT
screen.
框架
一个前面板上的塑料框架,保持住acric滤光片,它能通过稍稍向下压塑料框架容易地取下
40.Receptacle
and
Fuse
Holder
Receptacle
for
AC
power
input.
Fuse
Holder
is
used
as
a
power
source
selector.
插座和保险丝盒
用于交流电输入的插座。
保险丝盒被用作电源选择器
41.S-output
provide
ramp(Sawtooth
wave)output
about
5Vp-p,which
is
internal
sweep
signal.
S输出
提供大约5Vp-p(峰到峰)的斜坡(锯齿波)输出,它就是内部扫描信号。
42.Z-Modulation
Input
terminal
for
external
intensity
modulation
signal.
Z调制
用于外部光强调制信号的输入端。
43.Studs
Studs
for
laying
the
oscilliscope
on
its
back
to
operate
it
in
the
upward
posture.Also
used
to
take
up
the
power
cord.
螺柱
用于将示波器放置在其后背上的螺柱,用于使示波器可以以向上的姿态工作。也可用于收纳电力软线。