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交叉触发:
The" class=MsoNormal align=left>can be straight forward rising and falling edge or further qualified by pulse width and pulse count. Glitches
can be detected using pulse width triggering. Digital domain triggering can use a 8 bit wide digital word or
by using the advanced serial trigger( I2C and SPI bus protocols).
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波形发生器:
The 100Mpt/S pattern generator has many features not found on other pattern generators. Since it has
shared pins with the Logic Analyzer the pattern data can be tri-stated to create bidirectional bus signals.
The PG also runs on an independent clock from the logic analyzer, hence you can create a slow signal and
analyze the response at a much faster sampling rate. The pattern buffer length is adjustable and can be
looped to create complex patterns. The PG can start manually or be synchronized with the MSO trigger inputs.
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高速采集:
High speed sampling is key to getting a good capture. The 200MSa single shot sample rate and 60MHz
bandwidth will allow you see a great picture of a 60MHz signal in single shot mode and an even faster one
if you use RIS mode sampling.
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频谱分析仪:
The FFT Spectrum Analyzer has controls for FFT window, FFT type, FFT resolution. The software also
supports averaging, memory and plot subtraction. This allows for a whole range of spectral analysis
including: Frequency response analysis, Power supply noise analysis, etc...
Maximum FFT frequency analysis speed of 100 MHz (with 3dB roll-off at 60MHz).
FFT data can be saved to disk and exported to other programs such as Excel, Mathcad, etc..
..
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This example shows use of FFT averaging to identify and reduce noise.
Image 1: Spectral plot of noisy output of an
Op Amp circuit.
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Image 2: Average after 100 captures of the
same circuit. Notice how clear the fundamental
and harmonic frequencies are displayed and
the random noise is suppressed.
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Image 3: The noise source was identified and removed.
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波形测量
Standard waveform measurements are included and can be displayed on the screen right next to the traces.
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SPI 和 I2C 解码
Display and decode SPI and I2C serial bus protocols as well as trigger on them.
SPI and I2C signals can also be viewed as timing waveforms and statelist style display.
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便捷的操作
- Installation is a snap.
- Make measurements in your first half hour.
- Simple controls make operation intuitive.
- Perform sophisticated operations that you couldn't even dream of doing with a knob based DSO.
- Save default setups to disk for easy recall at a future date.
- Screen shots can be pasted into documents and annotated in your favorite image editing program.
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数据存储
Data can be saved to disk and reloaded in the future or exported in CSV format for use with other
software (Excel, Mathcad, etc...).
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The windows oscilloscope software takes advantage of your computer's large color screen.
Stand-alone oscilloscope display screens represent a compromise at best. Few people would choose a 7"
or 9" monitor as the screen for their PC. So why use a small monitor for an oscilloscope? Many people are
now using dual monitor PC's - our software will work there also - Imagine having a 30" wide trace window.
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The speed of your PC does not significantly affect the performance of our instruments
All of the high speed acquisition is done with the MSO hardware, the speed of your PC is not a factor.
The PC is used for display and for the user interface. If your PC is fast enough and has enough memory
to run windows well, it will run our products well also.
The Instrument has high speed samplers and buffers. It can acquire at up to 1 GSa/s and stores the data in
it's own high speed data buffers. When these buffers are full everything is transferred to the PC.
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FONT-SIZE: 12pt">规格
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时基
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(单次采样)
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200MSa/s 到 10KSa/s
5nS/sample 到 100uS/sample
50nS/division 到 10mS/division
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(重复采样)
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2GSa/s 到 1GSa/s
5nS/division to 100nS/division
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精度
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+/- 0.01%
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分辨率
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5ns
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斜率
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< 5 ns
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输入
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输入
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1 DSO + 8 Logic Analyzer
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输出
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输出
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8 Pattern Generator + 1 Trigger out (TTL)
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波形发生器
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速率
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100MSa/s...10KSa/s
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缓存
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Max: 1023 points to 3 points
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Arming control
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Sync with MSO trigger, sync with MSO arm and manual start.
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Loop control
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Continuous and variable.
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Code generation wizard
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SPI, Counter, clock....
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Output control
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Individual channel and sample by sample output enable.
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模拟量
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带宽
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60MHz
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增益范围 (每格)
满刻度 = 8 格
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Probe
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每格电压
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满刻度电压
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1x
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50mV 到 500mV 每格
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400mV 到 4V
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10x
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500mV 到 5V 每格
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4V 到 40V
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最大输入电压
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max input voltage at probe tip depends on probe type (1x and 10x,)
Probe
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Continuous
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BNC
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± 20V DC
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1X probe:
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± 20V DC
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10X probe:
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± 200V DC
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垂直范围
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8 格
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偏移范围
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± 4 divisions
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偏移分辨率
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12.5mV
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耦合方式
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AC and DC
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电容量
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1MΩ // 15pF
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DC 精度
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± 2%
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数字
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阻抗
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100K ohm || 2pF
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电容量
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<500 mv
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最大.输入电压
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+5.5V DC
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带宽
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100MHz
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门限电压
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0.6V 到 1.65V (1.2, 1.5, 1.8,2.5,3.0, 3.3, 5.0V Logic Families)
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内存
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缓存尺寸
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1000 点/每通道
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Trigger
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类型
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上升沿 (调节电平),
下降沿 (调节电平),
脉冲宽度和脉冲计数
8 位宽逻辑分析仪
I2C
SPI
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外触发
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所有的数字通道都能用于外触发。
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外触发输入
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有.
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模式
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自动, 普通和单次.
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自动设置
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有.
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范围 (垂直)
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8 格.
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分辨率
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12.5mV
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软件
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Windows XP/Vista
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有
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频谱分析 / FFT
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有
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测量
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有
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物理
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接口
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USB
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探头
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One 1x/10x switchable probe is included.
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连接
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BNC: 2 total: Input and trig-out
Logic Analyzer/Pattern Generator: 8
USB
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效准点
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Yes
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电源
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USB 口取电
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尺寸
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4.0" x 2.4" x 0.8" (102mm x 61mm x 20mm)
2.5oz. (70g) (MSO only)
运输包装: 9.3" x 6.2" x 2" (240mm x 160mm x 50mm)
运输重量: 14.3oz.
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