Dual drive parallel control ware

• Main Authors: TAN CAIQIN, WEI KANGBING
• Format: Patent
• Language: Chinese; English
• Published: 27.07.2018
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The utility model discloses a dual drive parallel control ware, including power supply, a drive circuit, the 2nd drive circuit, analysis processes ware and protection circuit, a drive circuit, the 2nddrive circuit respectively with two input electric connection of analysis processes ware, protection circuit and analysis processes ware output electric connection, a drive circuit input electric connection has PMOS pipe switch circuit, the 2nd drive circuit input electric connection has NMOS pipe switch circuit, PMOS pipe switch circuit and the equal electric connection of NMOS pipe switch circuit have detection circuitry, analysis processes ware output electric connection has the trimming circuit, the 2nd drive circuit input is connected with the current -limiting circuit, analysis processes ware output electric connection has dual alarm module, the adoption has a selectivity driven drive circuit and the 2nd drive circuit drives simultaneously, make controller work safer, simultaneouslycarry out duplicate prote