当汽车的电子设备和线路出现故障时,需要维修人员找出确切的原因。于是维修人员开始采集所有相关的数据,需要进入到无声的电子世界中去,这与我们所生活的世界完全不同,电的运动速度非常快,其速度接近光速。那么维修技术人员怎样才能探究高速运动的电子世界呢?答案是:使用示波器。汽车电子语言的基本是脉冲,或者说是随时间变化的电子,并且主要是指电压在振幅上的变化。示波器是功能强大的工具,它可以翻译并帮助维修人员理解汽车的电子语言,随着 When the car’s electronic equipment and wiring failure, the need for maintenance personnel to find out the exact reason. The maintenance staff then began to collect all the relevant data and needed access to the silent electronic world, which was completely different from the world in which we live. The movement of electricity was very fast and its speed was close to the speed of light. So how can a service technician explore the high-speed electronic world? The answer is: Use an oscilloscope. Automotive electronic language is the basic pulse, or change over time of the electronic, and mainly refers to the voltage amplitude changes. Oscilloscopes are powerful tools that can translate and help maintenance personnel understand the electronic language of a car as