Design and application of bathtub controller test system

With the use of hardware software co-design and hardware software co-verification technology, test bench is introduced to test bathtub controller. Bathtub controller includes two parts: Touch Panel Controller (TPC) and Main Electronic Controller (MEC). The task of test bench is to test these two controllers. With the help of application-specific integrated circuit (ASIC), LCD, touch panel and dedicated software, testing work can be convenient and reliable.