DSO138 Digital Oscilloscope (Kit)

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DSO138 was designed as a training oscilloscope kit. Simplicity in structure and easiness in assembly/operation are the main targets of its design. For these purposes, DSO138 applie s mostly through-hole parts and the heart of DSO138 is a Cortex-M3 ARM processor (STM32F103C8) from ST. It also uses 2.4-inch TFT LCD (320 X 240 dotmatrix, 262K colors) as its display element that will display nice clear waveforms. Detailed assembly instructions are provided in combination with troubleshooting guide and schematic.This DSO138 kit has all SMD parts pre-soldered. The MCU has been pre-programmed and no re-programming required. Specification Number of Channel: 1 Analog Bandwidth: 0 - 200KHz Sensitivity: 10mV/Div - 5V/Div Sensitivity error: < 5% Resolution: 12-bit Maximum Input voltage: 50Vpk Coupling: DC, AC, GND Max Real-time Sampling Rate: 1Msps Timebase: 10us/Div - 500s/Div Record Length: 1024 Trigger Modes: Auto, Normal, Single Trigger Types: Rising/falling edge Trigger Position: 1/2 of buffer size fixed 2.4-inch color TFT LCD with 320 x 240 resolution 9V DC (8 - 12V acceptable) Supply Current: 120mA Dimension: 117mm X 76mm X 15mm Weight: 70 gram (not including cables) Package list DSO138 Digital Oscilloscope Unit x1 Oscilloscope Probe x1 Instruction Manual Other Resources: Usage Guide Show more