DSO**8 was designed as a training oscilloscope kit. 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. For these purpose DSO**8 uses
mostly through-hole parts. The heart of DSO**8 is a Cortex-M3 ARM
processor (STM*2F**3C8) from ST. It uses 2.*-inch TFT LCD (**0 X
**0 dotmatrix, **2K colors) as its display element and displays
nice and clear waveforms. Detailed assembly instructions are
provided in combination with troubleshooting guide and schematc.
Source codes are also available to allow user to add their own
features.
DSO**8 kits are solded in two configurations. One is with all SMD
parts pre-soldered (PN: ****3K). The other is with only the main IC
(the MCU) pre-soldered (PN: ****4K). The latter serves also as a
SMD soldering training kit. For both configurations the MCU has
been pre-programmed and no re-programming required.
DSO**8 is partially open-sourced. This opens the possibility for
users to add different features or develop new applications on the
hardware
Major features of DSO**8:
Analog bandwidth: 0 - **0KHz
Sampling rate: 1Msps max
Sensitivity: *0mV/Div - 5V/Div
Sensitivity error: < 5%
Vertical resolution: **-bit
Timebase: *0us/Div - **0s/Div
Record length: ***4 points
Built-in 1KHz/3.3V test signal
Waveform frozen (HOLD) function available
Please note that a 9V DC power supply is required to run DSO**8.
Power supply is not included in the kit
