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Digital Oscilloscopes

GAOTek’s digital storage oscilloscope (DSO) stores and analyzes digital signals and for sale to the United States, Canada and Globally. The incoming analogue signal is converted into a digital format using digital signal processing techniques. The digital oscilloscopes are ideally used for designing, manufacturing, and repairing electronic equipment. These useful tools for engineers meet the demanding measurement challenges in the present market due to their advanced trigger, storage, display, and measurement features.


Digital oscilloscopes show the graphical data of the signals for visual diagnosis and help determine the irregular voltage source. Also, these devices can represent the timing, affected circuit and shape of the pulse allowing technicians to quickly determine the malfunctioning parts. Their primary role is to locate the problems in the operation and send alerts for replacement or tuning. Moreover, digital oscilloscopes displays and calculates the frequency and amplitude of oscillating signals. They are widely used for troubleshooting any malfunction components of a project. Some special-purpose oscilloscopes are used specifically for analyzing an automotive ignition system or to display the waveform of the heartbeat as an electrocardiogram.


All digital oscilloscopes have 6 common important elements which includes vertical input amplifiers, analog to digital waveform memory, the analog vertical input amplifiers, a digital waveform memory, a time base (with trigger and clock-drive feature), the circuits for waveform display, the LED or LCD display and power supply. Digital oscilloscopes can sample a time varying analog signal, and store it in the waveform memory and signal the values in relation with time. Additionally, these devices can examine digitized information which is stores in memory. It can make automatic measurements based on the selected parameter such as voltage excursion, frequency, and rise times. Lastly, it can display the data captures in various ways.

Industries and Applications

Digital oscilloscopes are used in many industries for multiple applications. Car engineers use these devices to correspond simple information from sensors with serial information from the engine control unit. Also, medical researches use digital oscilloscopes to measure brain waves. These devices can be practically found in many industries such as medicine, science, engineering, automotive, and telecommunication.

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