# ACER
[](https://imgur.com/fTRlcV7)

[](https://imgur.com/ihvqC32)

| Symbol | x | 𝑥₁ | 𝑥₀ | A | B | C | D | E | F | G | D1 | D2 | D3 | D4 |
| :------: | --- | ------- | ------- | --- | --- | --- | --- | --- | --- | --- | ---- | ---- | ---- | ---- |
| A | 0 | 0 | 0 | 1 | 1 | 1 | | 1 | 1 | 1 | 1 | | | |
| C | 1 | 0 | 1 | 1 | | | 1 | 1 | 1 | | | 1 | | |
| E | 2 | 1 | 0 | 1 | | | 1 | 1 | 1 | 1 | | | 1 | |
| R | 3 | 1 | 1 | | | | | 1 | | 1 | | | | 1 |
𝐴=𝐹= ¬(𝑥₀•𝑥₁)
𝐵=𝐶=¬𝐷₁=¬𝑥₀•¬𝑥₁
𝐷=𝑥₀•¬𝑥₁+¬𝑥₀•𝑥₁
𝐸 = 1
𝐺 = ¬𝐷₂=¬(¬𝑥₀•𝑥₁)
𝐷₃= ¬(𝑥₀•¬𝑥₁)
𝐷₄= ¬(𝑥₀•𝑥₁)
.ERC Warnings
flop3:CLK: Clock driven by combinatorial logic