译文如下: Based on the principle of photoelectric detection technology and detection system design method, the design gives the research based on MSC1210 series microcontroller photoelectric detection system, discusses the photoelectric detection circuit are given the basic working principles, the detection system work circuit, determine the key components of parameters. Actual use based on the design of the proof that can be detected circuit effective measuring wide dynamic change range of light signals, used in general light signal detection situation the need.希望有帮助到您,乜希望您可以采纳我的答案。