查询词典 exposure-meter

As the use of digital technology, time-sharing billing energy meter, prepaid energy meter, energy meter multi-user, multi-function watt-hour meter debut one after another, and further use of electricity to meet the scientific and rational use of electricity demand; electromechanical watt-hour meter is induction Watt-hour meter as the base table, through the acquisition of electronic circuit of the principle of pulse power meter measurement.

由于应用了数字技术，分时计费电能表、预付费电能表、多用户电能表、多功能电能表纷纷登场，进一步满足科学用电、合理用电的需求；机电式电能表是用感应式电能表作为基表，通过电子线路采集脉冲的原理进行计量的电能表。

In view of these shortcomings, this frequency meter has made the radical innovation in the design, its merit is: Uses the core component is the advanced monolithic special-purpose frequency measurement component -- monolithic frequency meter, the integration rate is high, the volume is small, consumes the electricity province, function, has realized the frequency meter high integration and the microminiaturization; So long as the monolithic frequency meter adds on the crystal oscillator, the measuring range choice, the frequency demonstrated and so on the very few components then constitute DC to the 10MHz miniature basic frequency measurement electric circuit; But the biggest merit was this frequency meter has realized monolithic frequency meter, frequency sampling electric circuit and the monolithic microcomputer three between hardware and the software connection completely, caused the frequency measurement measuring range the choice, the frequency data survey, the sampling as well as the code frontier transformation and the data dump possible monolithic microcomputer software programming automatically to carry on, thus has realized the frequency measurement and the sampling work intellectualizes completely, causes this system already to be possible to constitute a miniature intelligence to measure rate the instrument core electric circuit independently, also might take in the large-scale automatic control or a test system intelligent subsystem.

针对这些缺点，本频率计在设计上作了根本的革新，其优点是：所用核心器件是先进的单片专用测频器件——单片频率计，集成度高，体积小，耗电省，功能强，实现了频率计的高度集成化和微型化；单片频率计只要加上晶振、量程选择、频率显示等很少量的器件即可构成一个DC至10MHz的微型基本测频电路；而最大的优点则是本频率计完全实现了单片频率计、频率采样与单片微机三者之间的硬件与软件接口，使得测频量程的选择、频率数据的测量、采样以及编码的边境转换和数据的转储均可能过单片微机的软件编程自动进行，从而实现了测频与采样工作的完全智能化，使得本系统既可独立构成一个微型智能测率仪器的核心电路，也可作为大型自动控制或测试系统中的一个智能子系统。

In view of these shortcomings this frequency meter has made the radical innovation in the design its merit is: Uses the core component is the advanced monolithic special-purpose frequency measurement component -- monolithic frequency meter the integration rate is high the volume is small consumes the electricity province function has realized the frequency meter high integration and the microminiaturization; So long as the monolithic frequency meter adds on the crystal oscillator the measuring range choice the frequency demonstrated and so on the very few components then constitute DC to the 10MHz miniature basic frequency measurement electric circuit; But the biggest merit was this frequency meter has realized monolithic frequency meter frequency sampling electric circuit and the monolithic microcomputer three between hardware and the software connection completely caused the frequency measurement measuring range the choice the frequency data survey the sampling as well as the code frontier transformation and the data dump possible monolithic microcomputer software programming automatically to carry on thus has realized the frequency measurement and the sampling work intellectualizes completely causes this system already to be possible to constitute a miniature intelligence to measure rate the instrument core electric circuit independently also might take in the large-scale automatic control or a test system intelligent subsystem.

摘要传统的测频仪器体积很大，耗能量大，主要靠手工操作，而最大的缺点是不可编程，其量程转换、数据测量、采样控制和处理等均不能通过程序指令来进行控制，无法作为一个微型智能子系统与某一大型自动控制或测试系统进行接口。针对这些缺点，本频率计再设计上作了根本的革新，其优点是：所用核心器件是先进的单片专用测频器件——单片频率计，集成度高，体积小，耗电省，功能强，实现了频率计的高度集成化和微型化；单片频率计只要加上晶振、量程选择、频率显示等很晌慰的器件即可构成一个DC至10MHz的微型基本测频电路；而最大的优点则是本频率计完全实现了单片频率计、频率采样与单片微机三者之间的硬件与软件接口，使得测频量程的选择、频率数据的测量、采样以及编码的边境转换和数据的转储均可能过单片微机的软件编程自动进行，从而实现了测频与采样工作的完全智能化，使得本系统既可独立构成一个微型智能测率仪器的核心电路，也可作为大型自动控制或测试系统中的一个智能子系统。关键词高度集成化，单片机，频率计，电路

The company main product are single phase mechanical KWH meter, three phase mechanical KWH meter, single phase electronic meter, three phase electronic meter, single phase prepaid meter, three phase prepaid meter, limit switch, micro switch, foot pedal switch, adjust switch, safety switch, cutout limiter, double-way rope pulling switch, double-way bias switch, self-lock foot pedal switch, high voltage switchboard switch, limit switch with light display, multi function limit switch, slide-stop switch, fire-control push button switch, signal light, mini circuit breaker, connector fuse cut-out, automatic photo-controls, American 6 pole computer plug.

公司主要产品：单相机械式电度表、三相机械式电度表、单相电子式电度表、三相电子式电度表、单相预付费电度表、三相预付费电度表、行程开关、微动开关、脚踏开关、限位开关、安全开关、断火限位器、拉绳开关、跑偏开关、自锁式脚踏开关、高压开关柜限位开关、带灯显示行程开关、多功能行程开关、打滑开关、消防按钮开关、信号灯、小型断路器、熔断器式保险插座、路灯控制器、美式6孔电脑插座。

Combine in single-phase kilowatt-hour meter checking meter concrete application of the system , do a simple example to infrared practical application ofdata communication. Because infrared communication interface, it hold person who check meter can finish it easy. The efficiency of improving the work of checking meter greatly , and check meter to exactitudly and stop to some mistakes check.

结合在电度表抄表系统中的具体应用，对红外数据通信的实际应用做了一个简单的例子，在电度表抄表系统中，由于配备了红外通信接口，利用手持抄表器可以方便地完成对电度表的抄录和校准等工作，大大提高了抄表工作的效率，而且抄表精度高并杜绝了估抄和误抄的问题。

Measures to increase transparency in the work of fees, from meter reading to eliminate the root of "riskcu gu count" and other undesirable phenomena, the company announced to take meter base, meter reading to ask the user signature, and strengthen the supervisory function, meter reading accuracy rate more than 98% of the year did not appear because the measurement of meter-reading charges arising from disputes.

为增加收费计量工作的透明度，从根本上杜绝抄表中&粗估冒算&等不良现象，公司采取公布水表底数，抄表单要求用户签字的方式，强化了监督职能，抄表准确率达到98%以上，全年没有出现因为计量抄表收费而引起的纠纷。

Noise Measuring And Analyzing Instrument: Sound Level Meter, Noise Dose Meter, Noise Statistics And Analysis Meter, Noise Person Exposure Meter, Frequency Octave And 1/3 Frequency Octave Filter

噪声测量分析仪器：声级计、噪声剂量计、噪声统计分析仪、个人声暴露计、倍频程和1/3倍频程滤波器

Our main products are: 1, major equipment has: manually parallel Exposure Machine (5KW) Double-Sided Exposure Machine (8KW, 7KW, 5KW,) manual film laminated machine film machine noodle plate cleaning machine Net version of plate brown brown film developing machine exposure machine film machine Complex punching machines and other dried-way equipment circuit board. 2, agent Product categories: the brand special light sources and surrounding light machine fittings: 8K, 7K, 5K Exposure Machine lamp, quartz water jacket, exposure glass, Mylar membrane, ion filter cans, laminated machine equipment, fittings and other fittings.

公司主要产品有：1、主要设备有：◆手动平行曝光机（5KW）◆双面曝光机（8KW、7KW 、5KW，）◆手动压膜机◆底片贴膜机◆板面清洁机◆网版晒版机◆棕片显影机◆棕片曝光机◆复片机◆冲片机等线路板干制程设备。2、代理产品类：各厂牌特种光源及曝光机周边配件：8K、7K、5K 曝光机灯管，石英水套，曝光玻璃，Mylar膜，离子过滤罐，压膜机配件等设备的配件。

Film, sulphuric acid paper haihong-type: this type of original, exposure time, should be carefully handle, because some of the pictures and texts used in film than sulfate for paper document the required exposure time to increase twice as much, or even better, this type of original in exposed not only to ready a sheet of typing paper to retaining to part of the exposure time, but also to prepare a ratio of sulphuric acid paper size large waste PS version mastering sulfuric acid paper blocked the view of typing paper, and the film also exposure, this piece of PS version is good to all of retaining this side of sulfuric acid paper for extending the original copy for the last half of the original version, so that the exposure time of light and dark sides.

软片、硫酸纸参半型：这栽典范榜样的原版，在曝平工夫上，更答不苛澈底不天把持，因为用软片的一些图不白给比用硫酸纸的图不白所需曝平工夫给补充二倍，甚至更众些，这栽典范榜样的原版在曝平时，不但给绸缪好一张打字纸来挡去一局部曝平工夫，而且还给绸缪一块比硫酸纸面积稍不小一不面的宝PS版，在把持好硫酸纸遮关打字纸，而软片一面还给曝平的环境下，这块PS版不离起到残部挡好硫酸纸的这边，以延不幼软片这半版原版的曝平工夫，使双方的图不白深浅分歧。

Customer should equip with relevant current meter , electricity meter , voltage meter and Panel meter.

客户应配备相关的电流表，量电计，电压表和电表。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。