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FreeSpirit Multi functional Atomic Force Microscope Controller S-Controller
Date：2/28/2025
The S-Controller, a new-generation multi-functional atomic force microscope (AFM) controller developed by FreeSpirit Instruments, is equipped with abundant ADC, DAC, and Lock-in Amplifier, providing robust hardware support for various operation modes. Its overall performance reaches internationally leading standards.
Compatible Product Models:
AFM-Piccolo, AFM-Baritone, AFM-Tenor, AFM-Tuba, AFM-Tuner
Key Indicator
| Processor： | FPGA×2 + DSP×1 |
| ADC： | 16bit@40MSPS ×4 |
| 20bit@1MSPS ×6 | |
| 24bit@100kSPS ×4 | |
| DAC： | 16bit@50MSPS ×4 |
| 20bit@1MSPS ×6 | |
| Digital Lock-in： | ×4 ( 16bit@40M ) |
| Interface： | 1000M Ethernet×1 |
| USB×1 | |
| COM(RS232)×4 | |
| GPIO×20 |
Super Controller（S-Controller）
Programmable High Voltage Amplifier（HV Amplifier）
