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E-mail
sherryxie@luyitek.com
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Phone
18013255727
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Address
402-1, Building 5, Jindiwei New Wuzhongzhi Garden, No.12 Qizi Road, Mudu Town, Wuzhong District, Suzhou City
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Suzhou Luyi Measurement and Control Technology Co., Ltd
Oscilloscope ZLG
NegotiableUpdate on 12/15
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Overview
The ZLG oscilloscope has a waveform refresh rate of 100000 times per second, which can quickly detect abnormal signals. The higher the waveform refresh rate of the oscilloscope, the shorter the dead time, and the faster it can detect occasional abnormal signals. The ZDS5054Pro oscilloscope has achieved a waveform refresh rate of over 1 million times per second, allowing engineers to quickly detect abnormal signals.
Product Details
Oscilloscope ZLG10010000 waveform refresh rates per second, quickly detecting abnormal signals
The higher the refresh rate of the oscilloscope waveform, the shorter the dead time, which can detect occasional abnormal signals faster. The ZDS5054Pro oscilloscope has achieved a waveform refresh rate of over 1 million times per second, allowing engineers to quickly detect abnormal signals.
Oscilloscope ZLG
512Mpts storage depth, capturing long-term waveforms without distortion
Storage depth=Sampling rate x Sampling time
If the storage depth is insufficient, only a small segment of waveform can be captured at high sampling rates. The ZDS5054D comes standard with a large storage depth of 512Mpts, which can still maintain a sampling rate of 100MSa/s even when capturing 1024ms waveforms.
Waveform capture capability
1 million waveform refresh rates per second, quickly detecting abnormal signals
The higher the refresh rate of the oscilloscope waveform, the shorter the dead time, which can detect occasional abnormal signals faster. The ZDS5054Pro oscilloscope has achieved a waveform refresh rate of over 1 million times per second, allowing engineers to quickly detect abnormal signals.
Rich triggering methods, flexible signal capture
Standard configuration includes 13 basic triggers, 33 protocol triggers, and innovative template triggers to help engineers flexibly capture the required signals.
Rich data mining capabilities
Parameter measurement, quickly identify anomalies
Supports full screen measurement statistics for 54 parameters, and calculates the maximum, minimum, average, and standard deviation of all waveforms in parallel through FPGA. Up to 24 parameters can be displayed simultaneously, and the entire calculation process takes only 1 second.
Waveform search, quickly locate anomalies
Supporting multiple search conditions such as edge, pulse width, under amplitude, listing/falling time, cycle/frequency, etc., based on a fully hardware accelerated search algorithm, it only takes 1 second to quickly locate waveforms that meet the search conditions from a massive number of waveforms, and automatically mark abnormal signals for a clear view.
45 protocol decoding methods to assist in communication protocol debugging
ZDS5054Pro and ZD5054D come standard with 45 types of serial communication protocol decoding, covering commonly used fieldbus, system bus, and internal bus. 512Mpts waveform decoding can be completed in 3 seconds, assisting engineers in quickly completing communication debugging.
Timing analysis: Complete communication timing consistency test in 1 second
Embedded smart devices such as mobile phones, smart wearables, home appliances, smart screens, multimedia audio and video have strict requirements for the consistency of internal bus communication timing. The innovative timing analysis function of ZDS5054D can analyze various combination parameters such as pulse width, amplitude, edge, setup time, and hold time of signals such as IIC, IIS, SPI, MIPI-RFFE, etc. Originally, manual testing required tens of minutes, but using the timing analysis function for automatic testing can be completed in just one second, and test reports can be exported.
Segmented storage, 520000 frames of historical waveform recording
For waveform statistical analysis of occasional signals, engineers used to need to sit in front of oscilloscopes for manual testing. The segmented storage function can store and replay specific waveforms triggered, with a maximum waveform frame rate of 520000 frames, freeing up the work of engineers.
FIR hardware real-time filter
The ZDS5000 oscilloscope is equipped with a built-in FIR hardware real-time filter, which can adjust the oscilloscope bandwidth arbitrarily within the range of 10Hz-200MHz, accurately filter out noise and interference signals at specific frequency points, and only present effective signals.
Power analysis: Assist in power signal integrity analysis
The power analysis function of ZDS5054A covers input-output characteristic testing, MOSFET、 Analysis of magnetic components, capacitors, inductors, and other devices, modulation waveform testing, and evaluation of power supply reliability.
Accurate quantification of MOSFET switch losses
The switch loss test of power MOSFET is a difficult point in PFC power supply debugging. Because the switch loss of SPWM is different in each cycle, the traditional manual test method by hand cursor and mathematical operation is no longer applicable. The ZDS5054A oscilloscope comes standard with a storage depth of 250Mpts and can capture multiple complete modulation period SPWM waveforms. It automatically calculates the on/off/conduction losses of each switching period, calculates the maximum, minimum, and average values, and accurately quantifies the power loss of switching devices.
SOA testing: effectively ensuring the safety of MOSFET operation
If the instantaneous voltage, current, and power of a power MOSFET exceed the safe operating range, the risk of device damage and explosion will increase sharply. Conventional debugging methods are difficult to comprehensively evaluate the various operating conditions of the device. The SOA safe working area analysis function can calculate the probability of MOSFET instantaneous parameters exceeding the safe working area under all operating conditions, which facilitates engineers to better evaluate the stability of power supply operation.
Loop Analysis: Quickly Determine Power Loop Stability
A stable feedback loop is very important for switching power supplies. Without sufficient phase and amplitude margins, the dynamic performance of the power supply will be poor or output oscillations will occur. The Bode plot can visually present the frequency response curves of the gain and phase of a negative feedback system. By analyzing the gain margin and phase margin of the system, it is possible to determine whether the control system is stable.
Built in dual channel AFG signal generator
Built in dual channel function signal generator, supporting standard function signal outputs such as sine wave, triangular wave, square wave, sawtooth wave, etc. The initial phase and duty cycle of the signal can be adjusted, and the frequency can reach up to 30MHz.
