Research Article
Four-Channels High-Resolution Frequency Counter for QCM Sensor Array Using Generic FPGA XC6SLX9 Board
Table 1
Summary of slice logic utilization.
| Slice logic utilization | Used | Available | Utilization (%) |
| Number of slice registers | 630 | 11,440 | 5 | Number of slice LUTs | 336 | 5,720 | 5 | Number of BUFGs | 9 | 16 | 56 | Number of DSP48A1s | 8 | 16 | 50 | Number of PLL_ADVs | 1 | 2 | 50 | Number of bonded IOBs | 11 | 102 | 10 |
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