PicoScope Oscilloscopes – USB Oscilloscopes for Development, Service and Lab Use

A PicoScope is a PC-based USB oscilloscope from Pico Technology. The measuring instrument is connected to a computer via USB and operated using the PicoScope software. The computer acts as the display, control and analysis platform.

The advantage is the combination of compact hardware and powerful software. Measurement signals can be displayed on a large screen, saved, documented, exported and analysed using various software functions. This makes PicoScope oscilloscopes suitable for development, service, education, mobile measurements and laboratory applications.

A PicoScope requires significantly less space than a traditional benchtop oscilloscope and can be operated easily with a notebook or PC. This is especially practical for mobile use, small workstations, training rooms or flexible laboratory environments.

The PC-based operation also offers advantages for documentation and analysis. Measurement data can be saved, processed and included in reports more easily. Depending on the model, additional software functions such as spectrum analysis, serial protocol decoding, function generator, AWG or logic analysis are available.

PicoScope USB oscilloscopes are suitable for many measurement tasks in electronics, electrical engineering, development, service and education. Typical applications include the analysis of sensor signals, microcontroller circuits, PWM signals, clock lines, power supplies, amplifiers, filters, control systems and communication signals.

Depending on the model, PicoScope oscilloscopes can also be used for serial protocols, digital signals, mixed-signal analysis, long recordings or high-resolution measurements. This makes them useful for both beginners and professional users in laboratories and test environments.

The right PicoScope depends mainly on bandwidth, sampling rate, memory depth, number of channels and the required features. For simple measurements, education, hobby use and mobile service, compact models from the PicoScope 2000 Series are often sufficient.

For development, laboratory use and more demanding measurements, models from the PicoScope 3000 Series or higher are often the better choice. If several digital signals need to be analysed in addition to analogue channels, an MSO model with logic analysis capability can be useful. For particularly precise measurements, resolution and memory depth are also important selection criteria.

A 2-channel PicoScope has two analogue input channels and is suitable for many standard measurements, such as comparing the input and output of a circuit. A 4-channel PicoScope offers more flexibility when several signals need to be viewed at the same time.

MSO stands for Mixed Signal Oscilloscope. An MSO PicoScope combines analogue oscilloscope channels with additional digital inputs. This is particularly useful for microcontroller circuits, digital control systems, bus signals or the parallel analysis of analogue and digital signals.

Bandwidth indicates the frequency range in which an oscilloscope can meaningfully capture signals. The sampling rate describes how many measurement points are recorded per second. Memory depth determines how many measurement points can be stored in one acquisition.

For slow signals, a simpler model is often sufficient. For fast signal edges, digital circuits, serial interfaces or longer recordings, higher bandwidth, higher sampling rate and deeper memory are important. Deep memory is especially helpful when long time windows need to be recorded with high resolution.

PicoScope oscilloscopes are operated using the PicoScope software. The software enables signal display, measurement and analysis directly on the computer. Depending on the device and software version, functions such as oscilloscope display, spectrum analysis, measurements, triggering, serial decoders, function generator, AWG and logic analysis on MSO models are available.

A key advantage of the software-based approach is convenient operation via the PC. Measurement data can be saved, exported and documented, which is particularly useful in development, quality assurance, education and service.

Yes, many PicoScope applications support serial protocol analysis using the PicoScope software. This is especially helpful when troubleshooting microcontroller circuits, embedded systems and communication interfaces.

Protocol decoding allows electrical signals and data content to be viewed together in time. This makes it easier to identify transmission errors, timing problems or signal quality issues. The available protocols and functions depend on the PicoScope model and software version used.

Many PicoScope models are powered directly via USB and do not require a separate power supply. This makes them particularly compact and mobile. They can be connected easily to a notebook or PC and used at different workstations.

For more powerful models or special device series, power supply requirements may vary depending on the configuration. Before purchasing, it is therefore advisable to check the connections and requirements of the specific PicoScope model.

When buying a PicoScope, you should first determine which signals you need to measure. Important selection criteria include bandwidth, sampling rate, memory depth, number of channels, resolution, MSO capability, signal generator/AWG and supported software functions.

For simple measurements and education, a compact entry-level model is often sufficient. For professional development, fast signals, serial protocols or longer measurement recordings, a more powerful model with higher bandwidth and deeper memory is recommended. If you are unsure which PicoScope is suitable for your application, technical advice before purchase is recommended.