Drive & Test System for 288 × 4 TDI IRCCD

The principle and the configuration of a new drive & test system for 288 X 4 TDI IRCCD are presented. It consists of a host-computer-subsystem (HCS) and a slave-computer-subsystem (SCS). The SCS is based on the single chip Micyoco and the field programmable gate array. The HCS completes the numerical-parameter input and sends them to the SCS. The SCS implements the parameter adjustment of the derive signal according to the data that are sent from the HCS or stored in the data-store unit. Moreover, the system can implement electronic injection test to the IRCCD. It is validated that some intrinsic defects of the traditional method, such as large size and poor reliability, are eliminated in this method.