Text this: Algorithm and circuit design for conversion of binary numbers to signed power-of-two terms

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