Abstract: Provided is a test apparatus that tests a device under test, comprising: a plurality of modules that each include an output circuit that outputs a prescribed output signal to the device under test and a measurement circuit that measures a prescribed characteristic of the device under test; and a control section that, for each module, causes the measurement circuit to measure output of the output circuit and diagnoses the module based on a measurement result of the measurement circuit. Each measurement circuit measures the output of the corresponding output circuit in parallel, and the control section is provided in common to the plurality of modules and sequentially reads the measurement result of the measurement circuit of each module.

Abstract: Provided is a test apparatus that tests a device under test, comprising: a plurality of modules that each include an output circuit that outputs a prescribed output signal to the device under test and a measurement circuit that measures a prescribed characteristic of the device under test; and a control section that, for each module, causes the measurement circuit to measure output of the output circuit and diagnoses the module based on a measurement result of the measurement circuit. Each measurement circuit measures the output of the corresponding output circuit in parallel, and the control section is provided in common to the plurality of modules and sequentially reads the measurement result of the measurement circuit of each module.

Abstract: A vehicle air-conditioning system provided with a refrigeration cycle system is provided. The air-conditioning system includes an evaporator outlet air target temperature setting unit which sets the target temperature of air at an outlet of an evaporator at a predetermined temperature greater than or equal to a minimum temperature which is set for preventing freezing of the evaporator. The target temperature setting unit controls the predetermined temperature to the minimum temperature when the vehicle speed is lower than or equal to a predetermined vehicle speed.

Abstract: A vehicle air-conditioning system provided with a refrigeration cycle system is provided. The air-conditioning system includes an evaporator outlet air target temperature setting unit which sets the target temperature of air at an outlet of an evaporator at a predetermined temperature greater than or equal to a minimum temperature which is set for preventing freezing of the evaporator. The target temperature setting unit controls the predetermined temperature to the minimum temperature when the vehicle speed is lower than or equal to a predetermined vehicle speed.