数显仪表

基于LPC900实现PLC系统的通用数显仪表

Realization of Universal Display Meter for PLC System Based on LPC 900

该数显仪表可以直接和晶体管输出型的各类PLC连接，实现PLC系统的数据显示功能。

This digital display meter may directly connect with a transistor - output PLC and display data of PLC system .

可与变送器共用24V，d.c.电源的数显仪表电路设计

The Design of the Digital Display Circuit Sharing 24 VDC Power Supply With Transmitter

介绍一种利用主芯片JC755及外围芯片研制的多种输入信号的智能数显仪表，阐述了该仪表的系统工作原理、硬件电路设计的总体思想及部分软件设计框图。

An intelligent digital instrument for multi-input signal was introduced in this paper , which was developed with one JC755 main chip and the other peripheral chips .

摩托车电子数显仪表的设计

A Design Description of Electronic Digital Display Indicator for Motorcycles

数显仪表在生产中的抗干扰措施探讨

Discussion on the Anti-jamming Measures of Digital Instruments

智能化数显仪表的设计

The Design of Intelligent Digital Readout Meter

论文提出了一种多阈值方法，对穿线识别法进行了改进并对小数点进行了检测，最终能够对含有数显仪表的图像中数字进行有效的识别。

In this paper , multi-thresholds method and improved sewing method are proposed . The decimal point is also detected .

介绍电子秤各环节误差合成分析，重点叙述了重力加速度、空气密度、机械基体、传感器性能、供桥电源和数显仪表对电子秤静态误差的影响。

The synthetic analysis for the errors on various elements of electronic scales is presented . The influences on the static errors of the electronic scales from gravity acceleration , air density , mechanical base , transducer performance , bridge power supply and the digital display unit are focused .

智能数显式仪表控温、精度高、性能稳定。

Intelligent digital-display type instrument temperature control with high precision and stable performance .

本文分别针对数显式仪表和指针式仪表的特点，提出了不同的仪表自动识别算法，并在此基础上开发了一套指针式仪表实时识别系统。

Different identification algorithms are proposed for two kinds of meters : the value-display meter and the indicator meter . A real-time identifying system for the indicator meters are developed based on the algorithms in this paper .

信息获取环节设计中根据测试精度要求选择了最佳的测试方法和相应的传感器，并完成了对多功能数显压力仪表、智能计数器和可编程温控器的设计。

In the design of information obtaining proportion , the optimal testing measure and corresponding sensors was selected basing on requests of testing precision , multifunctional digital pressure instrument and intellectual counter and programmable temperature controller were designed in the same time .