發送短信 : Simulation of dual bondhead wirebonder

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