介绍并分析了数字式车速里程表的工作原理及性能特点。
The article introduced and analyzed the principle of work and performance characteristic of the digital speedometer of automobile.
介绍了国产汽车常用车速里程表的结构、工作原理与故障检修方法。
This paper gives examples of the construction, working principle and trouble shooting of speedometers commonly used on domestic motor vehicles.
标准仪表盘包括了车速里程表、短里程表、空挡、远光和转向指示灯。
Standard instrumentation includes a speedometer with odometer and resettable tripmeter as well as indicator lights for neutral, high beam and turn signals.
介绍了汽车驾驶模拟器中车速里程表和发动机转速表模拟系统的建立过程及方法。
The process and approaches in establishing a simulation system for vehicle speed watch and engine speed watch of driving simulator are introduced in this paper.
介绍奥迪100型轿车车速里程表的组成与原理，分析里程表故障的诊断方法与检修实例。
This paper introduces the constitution and principle of the speedometer on AUDI 100 and analyzes its fault diagnosis methods and inspection examples.
本文采用VHDL语言和图形输入方式相结合的方法，在CPLD芯片上实现了电子车速里程表。
In the way of combining VHDL with graph, an inputted electronic speedometer in CPLD is designed.
本文介绍车速里程表的工作原理、信号取向和标度盘的设定，给出了车速里程表速比的计算方法。
Its working principle, the signal tropism and the setting of indexing plate are introduced here with the calculating method of its speed ratio.
详细介绍霍尔速度传感器，里程计数脉冲的产生，步进电机的驱动和BL 2115集成电路在电子式车速里程表中的应用。
The Hall speed transducer, the generation of the mileage pulse, the driving of step motor and the application of integrated circuit of BL2115 in speedometer are introduced in detail.
系统以89C51单片机为核心处理器，配以外围电器驱动电路，实现了车速里程表从信号采集、处理、转化、输出显示的功能。
The System takes 89C51 MCU as core processor, equipped with exterior-drivers to realize the instrument functions from signal collection to disposal, translation and output.
本文采用VHDL语言和图形输入方式相结合的方法，在CPLD芯片上实现了电子车速里程表。该器件具有体积小、可靠性高、可升级和重复再利用等特点。
In the way of combining VHDL with graph, an inputted electronic speedometer in CPLD is designed. This device is small in size, stable in function, and can be upgraded and reused.
实时时钟电路（X1228）被用作里程表，数据存储器和车速表中的警报。
A real-time clock circuit(X1228)is applied to be an hourmeter, data memorizer and alarm in speedometer.
实时时钟电路（X1228）被用作里程表，数据存储器和车速表中的警报。
A real-time clock circuit(X1228)is applied to be an hourmeter, data memorizer and alarm in speedometer.
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