Full duplex: refers to the simultaneous (instantaneous) two-way transmission of signals (A → B and B → A). Refers to A→B while B→A, which is instantaneously synchronized. Measuring length: straightedge, tape measure, micrometer, micrometer, level meter; Measuring Tools,Tape Measure,Digital Vernier Caliper,Spirit Level Pen,Mutifunction Tape Measure Rugao Yaou Import & Export Trade Co., Ltd , https://www.ntyaous.com
Full-duplex mode switch Full-duplex mode means that the switch can receive data while transmitting data, and the two are synchronized. It seems that we usually call the same, and we can hear each other's voice while talking. Current switches should support full duplex. Early hubs and other devices are half-duplex products.
The advantage of full duplex is that the delay is small and the speed is fast. With the continuous advancement of technology, half-double unions have gradually withdrawn from the historical arena.
Measuring angle: protractor, dividing head, theodolite, sextant, knife-edge angle ruler;
Weather measurement: thermometers, barometers, wind vanes, rain gauges, computers, and satellites.
More conventional: projector, hardness tester, hundred grid knife, etc.
Measuring tool: It is a tool for measuring a certain property. Including length, temperature, time, mass, force, current, voltage, resistance, sound, radio, refractive index and average dispersion.
Weight measurement: balance scale, floor scale, spring scale, etc.;
Temperature measurement: thermometer, thermometer, etc.;
Pressure measurement: pressure gauge, pressure transmitter, etc.;
Flow measurement: flow meter, differential pressure detector, etc.;
Liquid level measurement: differential pressure gauge, liquid level gauge, etc.;
Electric energy measurement: voltmeter, ammeter, field strength meter, frequency meter, etc.;
Composition measurement: analyzer, chromatograph, etc.;
Acid-base measurement: acidity meter, alkalinity meter, etc.