"source": [ "## Question 2: Synchronised readings\n", "\n", "The dataset shown below consists of four datasets collected by simultaneous trigger-synchronised acquisition. \n", "\n", "(a) Determine the sample-rate for a single channel (in samples per second) **[2 marks]**\n", "\n", "(b) Explain what is meant by the Nyquist frequency, and determine the Nyquist frequency for this measurement **[2 marks]** \n", "\n", "(c) In reality the datasets are not perfectly synchronised. Determine and standard deviation of the time delay between channels, which is a measure of how well synchronised are the readings. **[6 arks] **" 1 "cell_type": "code", "execution_count": null,

Fig: 1