Embedded Instrument Modules: Oscilloscope Modules and Automated Test Software

Oscilloscope Modules

• 32-bit Resolution

• 125 MSPS Sampling Rate

• Supports Single-Channel/Dual-Channel Module Selection

• Low-speed mode enables real-time power distribution and overall device power detection

• High-speed mode enables signal analysis and power-up timing measurements

Application Scenarios

• Capture and analyze waveform parameters such as period, amplitude, and anomalous signals

• Power ripple and noise analysis

• Signal template comparison

• Wireless charging (signal demodulation)

Channel	Input	Impedance	Voltage	Current	Output Range	Voltage	Current	Coupling	Bandwidth	ADC Resolution	Sampling Rate	Measurement Resolution	Voltage	Current	Measurement Accuracy	Voltage	Current	Operating Voltage	Digital Interface	Dimensions (mm)
1	High-Z, 1 MΩ				± 1 V / ± 10 V		AC/DC	18 MHz	12 Bits	40 MSPS	0.48 mV / 4.8 mV		± 1 V: ± (0.1% of Reading + 0.01% of F.S.)		± 12 VDC / 5 VDC	Parallel Interface	72 × 48 × 11 (M)
2	22 kΩ				± 250 mV		DC	450 Hz	32 Bits	10 KSPS	1 nV		± (0.1% of Reading + 0.006% of F.S.)		12 VDC / 5 VDC	I²C, SPI	56 × 28 × 13 (S)
2	1 MΩ				± 0.9 V		DC	30 MHz	12 Bits	125 MSPS	0.2 mV		± (0.1% of Reading + 0.1% of F.S.)		12 VDC / 5 VDC	I²C, LVDS	72 × 48 × 15 (M)
2	10 MΩ				± 4.5 V		DC	385 Hz	24 Bits	250 KSPS	0.3 uV		± (0.1% of Reading + 0.006% of F.S.)		12 VDC / 5 VDC	I²C, SPI	56 × 28 × 13 (S)
	0.2 Ω		1.5 A			1 nA		± (0.1% of Reading + 0.002% of F.S.)