Microelectrode array-based multichannel neural information detection system

The invention discloses a microelectrode array-based multichannel neural information detection system and relates to neurobiological detection technology. The microelectrode array-based multichannel neural information detection system comprises an analogue switch array, an electrophysiological signal detection circuit, an electrochemical signal detection circuit, an electrical stimulation signal generation circuit, multiple analogue to digital (A-to-D) converter circuits, a temperature detection circuit, a high-speed universal serial bus (USB) transmission circuit, a wireless Bluetooth communication module, data processing software to be run on a computer and the like. The multichannel neural information detection system disclosed by the invention can be used for acquiring electrophysiological and electrochemical neural information of in vivo animals or in vitro tissue; and by combining with different kinds of microelectrode arrays, the multichannel neural information detection systemcan ...