PHYSICAL QUANTITY MEASUREMENT SYSTEM AND PHYSICAL QUANTITY MEASUREMENT METHODPROBLEM TO BE SOLVED: To provide a physical quantity measurement system capable of measuring for a long period of time.OKAMOTO HIROSHI岡本 弘志ISHII OSAMU石井 修HIRABAYASHI RYO...
physical quantity: a characteristic or property of an object that can be measured or calculated from other measurements units: a standard used for expressing and comparing measurements SI units: the international system of units that scientists in most countries have agreed to use; includes units suc...
EFFECT: enhanced accuracy of estimation of measured physical quantity due to operative monitoring of the mean power of measurement error signal and counteraction to failure by alteration of the device structure and its transfer to the storage condition. 1 dwg 展开 ...
Physical quantity detection equipment The output device outputs the subtracted amplified first voltage and informs the determined measurement range. The equipment has only one sensing unit for detecting both a large and a fine change in physical quantity... Y Makino,T Ikuta - US 被引量: 7发表...
The measuring transmitter for the measurement of physical quantities is equipped with a light source whose light interferes in an interferometer whose optical path length is correlated with the quantity to be measured, as well as with a light receiving device whose output signal is applied to an ...
30-物理量单位公式(30-physicalquantityunitformula) Thephysicalquantityunitformula Thenamesymbol Massmkilogramkgm=pv TemperaturetC°C Velocityvm/sm/sv=s/t Densitypkg/m3kg/m3p=m/v Force(gravity)NGequalsmg PressurePPASCAL(Pa)PaP=F/S WorkWjouleJW=Fs PowerPwatt(watt)wP=w/t CurrentIampere(ampere...
physical quantity measuring device, physical quantity measuring method PROBLEM TO BE SOLVED: To provide a physical quantity measurement device in which when input signals of continuous pulses are counted by the clock, accuracy can be enhanced without increasing consumption power. 佐々木 晋一 被引量:...
The ultimate reference for all questions regarding physical quantities, units, numerical values, and quantity equations. Covers all the systems of measurement and conventions used in science, and gives invaluable information for the printing and writing
testing means and methods, as a rule, for groups of similar-type measuring instruments combined according to their principle for measuring a given physical quantity, they also specify the designing for them of uniform testing equipment. ... LM Zaks,VV Belyakov,MI Sharfman - 《Measurement Technique...
Physical Quantity Sensor, Physical Quantity Sensor Device, Composite Sensor Device, Inertial Measurement Unit, Electronic Apparatus, And VehicleA inertial sensor includes a substrate, a fixed portion that is fixed to the substrate, a movable... S Tanaka 被引量: 0发表: 2019年 A Promising Wearable...