MICROSPEAKERS NATURE

Brand Owner Address Description
EM-TECH EM-TECH. Co., Ltd. 401 Eng. Bldg., Busan Nat'l Univ. San 30 Busan 46241 Republic of Korea Microspeakers in the nature of small audio speakers; Sound receivers in the nature of dynamic audio receiver units; Enclosures for microspeakers in the nature of small audio speakers and for sound receivers in the nature of dynamic audio receiver units;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. An integrated circuit having a first couple of components R and C, at least a second couple of components R1-R3 and C'1-C'2 and a calibration circuit. The couple of componets form an RC cell of which one component is adjustable, and the calibration circuit. The invention corrects the errors in the values of the components of RC cells of the same nature. The calibration circuit performs the adjustment of an RC cell and then applies the same correction to the components of the other RC cells of the same nature.