Jigsaw

12345678
Across
  1. 3. An IoT network is a collection of ______ devices
  2. 5. Color which possesses the longest wavelength in the visible spectrum
  3. 7. What kind of substrate is provided above the barrier to dopants?
  4. 8. How many logic signals are there in the SPI protocol?
Down
  1. 1. VLSI technology uses ________ to form an integrated circuit
  2. 2. The smallest possible value of the gradient image
  3. 4. Which layer provides end-to-end communication in IoT
  4. 6. Which is a process of reducing continuous-time signals to discrete-time signals