Description : 1>.The DSO138 is full assembled ,not DIY KIT! 2>.It contains only the basical oscilloscope functions with no fancy features. Simplicity in structure and easiness in assembly/operation are among the main targets of the design. 3>.For these purpose DSO138 uses mostly through-hole parts. The heart of DSO138 is a Cortex-M3 ARM processor (STM32F103C8)from ST.
4>.It uses 2.4-inch TFT LCD (320 X 240 dotmatrix, 262K colors) as its display element and displays nice and clear waveforms. 5>.Detailed assembly instructions are provided in combination with troubleshooting guide and schematc. 6>.Source codes are also available to allow user to add their own features.
Features of DSO138: Analog bandwidth: 0 - 200KHz Sampling rate: 1Msps max Sensitivity: 10mV/Div - 5V/Div Sensitivity error: < 5% Vertical resolution: 12-bit Timebase: 10us/Div - 500s/Div Record length: 1024 points Built-in 1KHz/3.3V test signal Waveform frozen (HOLD) function available NOTE: 9V DC power supply required. Not included.
Package included: 1 * DSO138 DIY Digital Oscilloscope Kit 1 * Probe 1 * User Manual(English)