查询词典 output alarm

The instruments used ATmega16L onboard A / D converter channels to achieve the cold wind pressure, the hot blast pressure, the furnace top pressure and cold wind current capacity four way analog acquisition;used PWM waveform produced by ATmega16L internal timing / Counter to achieve the entire differential pressure ,the cold wind flow and the permeability index three-way analog output for recording instruments; realized the cold wind pressure, the hot blast pressure, the furnace top pressure, the cold wind current capacity and the entire differential pressure five group parameter tour demonstration and the fixed-point demonstration by key-elect key's coordination during demonstration blast furnace permeable index; produced acousto-optics alarm when the permeable index across the upper and lower limits;used RS-485 realizing the communication with the superior computer.

仪表利用ATmega16L自带的A/D转换通道实现对冷风压力、热风压力、炉顶压力及冷风流量四路模拟信号的采集；通过ATmega16L内部的定时/计数器产生的PWM波形来实现对全压差、冷风流量及透气性指数三路模拟量输出供记录仪表使用；通过键选键的配合在显示高炉透气性指数的同时实现冷风压力、热风压力、炉顶压力、冷风流量及全压差五路参数的巡回显示与定点显示；当高炉透气性指数越上、下限时，仪表产生声光报警信号；仪表采用RS-485与上位机实现通信。

The control center unit of this control system is based on a general-purpose microcontroller AT89C52, with LSI peripheral hardware including signal sampling unit for angular and wind speed, control output and power driving unit, keypad-display-alarm unit, and serial communication and printer interfacing unit.

采用通用微控制器AT89C52，设计了控制系统的控制中心，采用大规模集成电路开发了转角、风速信号采集单元、控制输出与功率驱动单元、键盘显示报警单元、串行通讯与打印接口单元等硬件系统。

The system consists of data acquisition circuit under the control of MCU, LCD and alarm output unit.

该系统还包括单片机控制的数据采集电路、液晶显示单元、报警输出单元。

However, the use of AT89C51 single-chip microcomputer as the core, with the temperature sensor, signal processing circuit, display circuit, the output control circuit, fault alarm circuitry and other components of the control system can solve this problem.

但是利用AT89C51 单片机为核心，配合温度传感器，信号处理电路，显示电路，输出控制电路，故障报警电路等组成的控制系统却能解决这个问题。

It has the curve warp alarm and signal output functions. The design is based on the acceptable products curve to compare and analyze the test data, so as to make automatic judging and processing.

具有曲线偏差报警及信号输出功能，本设计以合格产品的曲线为基准，对检测数据进行对比和分析，实现自动判定和处理功能。

Energy count pulse or limit alarm output selectable.

能源计数脉冲或限制报警输出选择。

Visible and Audible CO2 warning alarm with relay output for ventilation control ?

有可视可闻的二氧化碳报警器，上面配有用于控制通风的继电器输出？

Based on the ATMEL company's AT89C52 single chip microprocessor, the whole system consists of keyboard and display circuit, output control signal circuit, alarm circuit and so on.

摘 要：本论文详细地论述了以单片机为处理器的密码锁自动控制器的硬件、软件设计和系统编程的问题。

The adoption of modern enterprise management system, adhere to the principle of quality first, the active use of advanced equipment for the production, testing, the company has流水生产线plant about 800 m2, on-line member of more than 80 people, alarm output can reach 1,000-2,000 / Days.

公司采用现代企业管理制度，更坚持品质第一的方针，积极采用先进的设备进行生产、测试，公司有流水生产线的厂房约800m2，在线员80多人，报警器产量可达到1000-2000台/天。

The design method and application skills about HMI main screen, parameter input and output screen, alarm and help screen are studied.

研究人机界面主画面，参数设定与显示画面，报警显示画面的开发与应用。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。