Self heating chip test stand
Self heating chip test stand
The test bench is equipped with heating elements,sensors,and external temperature control devices, which can heat the chip dring testing and detect the chip parameters under high temperature conditions,saving the cost of the aging furnace. The specific process is that the power supply is connected to the probe through the PCB to supply power to the heating element. The heating element heats the chip through the conductive pressure block, and the temperature is monitored by sensors embedded in the pressure block. The external emperature control box adjusts the power supply and heat dissipation based on the feedback temperature, so that the temperature fluctuates within a narrow range, thus achieving the purpose of high.