Reset signal generating circuit and electronic apparatus

The utility model discloses a reset signal generating circuit and an electronic apparatus. The reset signal generating circuit is connected with a multiplexing key with resetting and control functions and an external control triggering circuit; and the reset signal generating circuit generates and outputs reset signals to perform reset control on a system when the multiplexing key is pressed, and the external control triggering circuit is triggered. According to the reset signal generating circuit of the utility model, key multiplexing techniques are adopted to design the reset circuit, the structural design of the electronic apparatus can be simplified, and miniaturization and portable convenience of the electronic apparatus can be benefited; a brand new reset control operation mode in which one kind of key triggering and other kinds of external operation triggering are combined together is adopted, and therefore, problems of inconstant delay time and poor consistency of reset control existing in a tradition