Research Article
Degradation Analysis of Chaotic Systems and their Digital Implementation in Embedded Systems
Table 6
Hardware description of the ES for V1–V4.
| Peripheral number | SPI mode, hardware description |
| U1 | Master, 8-bit PIC16F874A microcontroller | U2 | Master, 16-bit dsPIC33FJ32MC204 microcontroller | U3 | Master, 32-bit PIC32MZ2048ECM064 microcontroller | U4 | Master, EP4CGX150DF31C7 Cyclone IV GX FPGA | U5 | Slave 1, DAC MCP4921 shows x(t) | U6 | Slave 2, DAC MCP4921 shows y(t) | U7 | Slave 3, DAC MCP4921 shows z(t) |
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