Proteus软件是英国Labcenter electronics公司出版的EDA工具软件（该软件中国总代理为广州风标电子技术有限公司）。它不仅具有其它EDA工具软件的仿真功能，还能仿真单片机及外围器件。它是目前最好的仿真单片机及外围器件的工具。-Proteus software is published by the British Labcenter electronics EDA tools software (the software distributor in China, Guangzhou Electronic Technology Co., Ltd. Weathervane). It is not only with other EDA tools software simulation function can also emulate the MCU and peripheral devices. It is by far the best tool simulation microcontroller and peripheral devices.