Text this: Efficient VLSI implementation of 2^n scaling of signed integer in RNS {2^n-1, 2^n, 2^n+1}

 __   _      ___     _    _      ___      _____   
| || | ||   / _ \\  | |  | ||   / _ \\   / ____|| 
| '--' ||  | / \ || | |/\| ||  | / \ || / //---`' 
| .--. ||  | \_/ || |  /\  ||  | \_/ || \ \\___   
|_|| |_||   \___//  |_// \_||   \___//   \_____|| 
`-`  `-`    `---`   `-`   `-`   `---`     `----`