The utility model discloses a signal conversion module comprises a power processing circuit connected with each circuit, which is characterized in that the signal converted by the microcomputer processing circuit is respectively connected with the CAN signal processing circuit and signal processing circuit is connected with the LIN level signal input and output circuit, A / D conversion circuit, signal frequency the output circuit module; the microcomputer processing circuit, used for conversion between CAN signal, LIN signal and low signal; A / D signal into CAN signal or LIN signal; CAN signal, LIN signals are converted into frequency signal; conversion between CAN and LIN signals. It realizes the data communication with the module with CAN bus interface without the CAN bus interface, so as to improve the cost performance and safety of the vehicle, and shorten the development cycle of the new vehicle. The control signal conversion module can realize the wiper, near and far lamp.
【技术实现步骤摘要】
【技术保护点】
一种信号转换模块，包括与各电路相连接的电源处理电路（１），其特征在于：所述的信号转换模块中设有高低电平信号输入输出电路（２）、Ａ／Ｄ转换电路（３）、频率信号输出电路（４）通过微电脑处理电路（５）分别与ＣＡＮ信号处理电路（６）和ＬＩＮ信号处理电路（７）相连接； 所述的微电脑处理电路（５），用于ＣＡＮ信号、ＬＩＮ信号与高低电平信号之间相互转换；Ａ／Ｄ电平信号转换为ＣＡＮ信号或ＬＩＮ信号；ＣＡＮ信号、ＬＩＮ信号转换为频率信号；ＣＡＮ信号与ＬＩＮ信号之间相互转换。
【技术特征摘要】
【专利技术属性】
技术研发人员：陈泽坚，
申请(专利权)人：埃泰克汽车电子芜湖有限公司，
类型：实用新型
国别省市：34[中国|安徽]
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