Small white want to consult everybody, about based on single chip microcomputer to build more path gas sensor test system,
Because of the limitation of lab with their gas sensor can only measure one by one, the teacher elder sister do takes time,
Teacher let me set up more than a path test system, seems to be a one-time can test a number of components of voltage,
See the hownet some papers, feel nothing train of thought, and paper is too long,
Is there a bosses to give directions