6074BD USB Oscilloscopes 4 Channels 70Mhz Bandwidth Oscilloscope Digital PC Hand held Electroscopic with 25Mhz Signal Generator
Meet or exceed the performance of bench oscilloscopes, four independent analog channels, 1GSa / s high-speed real-time sampling, 2mV-10V / DIV high input sensitivity, 250MHz high bandwidth.
Pass / Fail testing, extensive trigger functions, dynamic cursor tracking waveform recording and playback, and desktop oscilloscope similar interface, easy to use, cost-effective.
USB2.0 interface, plug and play, free external power supply.
Excellent industrial design, compact, easy to carry, and the shell is made of anodized aluminum of the iPad, not only beautiful, but also improves the alloy surface hardness, good heat resistance and abrasion resistance.
More suitable for tablet PCs, notebook computers, product line maintenance, easily on business.
Software Support: Windows10, Windows 8, Windows 7
Waveform data can be time-and voltage output to EXCEL, BMP, JPG.
More than 20 kinds of automatic measurement functions, PASS / FAIL Check, be suitable for engineering applications.
Waveform average, persistence, intensity, invert, addition, subtraction, multiplication, division, X-Y display.
FFT spectrum analysis.
A computer can connect many DSO, extend channel easily.
USBXI standard interface, easy to insert USBXI chassis, consisting of a combination of instruments.
Secondary development library DLL provides, Labview \ VB \ VC \ QT developers provide example
1 x 6074BD usb oscilloscope;
2 x oscilloscope probe;(Note:Just 2pcs probes in the package,if you want to buy more,please contact with us directly!!!)
2 x BNC - clip cable;
1 x usb cable;
1 x CD (driver / manual... inside)
The development of oscilloscope probe
In the past 50 years, the interface design of various oscilloscope probes has been evolving continuously to meet the requirements of increased instrument bandwidth speed and measurement performance. In the earliest days, banana plugs and UHF connectors were commonly used. In the 1960s, the common BNC connector became the common probe interface type because BNC was smaller and more frequent.
Later, some manufacturers put forward the common workarounds, BNC type probe interface design in the use of the BNC connector at the same time, additional provides a simulation code detection scale coefficients of stitching, as part of the mechanical and electrical interface design, which makes the oscilloscope is compatible with automatic detection and change the oscilloscope display of vertical attenuation range.
Requirements for oscilloscope current probe
Wide frequency range: from dc to tens or even hundreds of megabytes.
The range is large: from milliampere to kiloampere.
Small size: with the improvement of integration and the increase of signal frequency, the external size of components is getting smaller and shorter and pins are getting shorter and shorter. Easy operation and high accuracy.
The oscilloscope selects different triggering functions according to needs
The trigger of the oscilloscope can synchronize the horizontal scanning of the signal at the correct position and make the signal characteristic clear.Trigger control buttons stabilize repeated waveforms and capture single waveforms.
Most of the oscilloscope for users to use only edge-triggered way, if you have other triggered ability is very useful in some applications, especially for the new design product fault search, advanced triggered concerns events can be separated and find out you are concerned about abnormal problem, thus the most efficient use of sampling rate and depth of the storage.
Today there are many oscilloscopes with advanced triggering capabilities.Trigger ability mainly around three aspects: (1) the vertical direction of the amplitude, example transient spike trigger, over pulse or short pulse trigger, etc.; (2) the horizontal direction and time related trigger, such as pulse width, narrow pulse, establish/hold time and other set time width trigger form; (3) the combination ability of extension and conventional trigger function. For example, for video signal or other signals that are difficult to capture, trigger conditions are set through the combination of time and amplitude to trigger. The improvement of the triggering ability CAN greatly improve the flexibility of the testing process and simplify the work. In particular, the triggering ability of the oscilloscope to the data bus is greatly improved, such as CAN, I2C, etc.