radio frequency造句
(1) The technology handles multiple calls on a single radio frequency by separating them in time.
(2) The transmitter offers thousands of radio frequency coded options for maximum security.
(3) They use the narrowest bandwidth radio frequency, transmission and reception yet invented.
(4) The label's send and receive information via radio frequency.
(5) They're put in place to reduce radio frequency interference.
(6) Method of insertion loss measurement for radio frequency filters.
(7) Radio Frequency IDentification, Shortest Path, Multi-Sectors and Tag Format.
(8) A radio frequency electric wire is connected with the afterbody of the radio frequency cutter body and the anterior part of the radio frequency cutter body is provided with a bit.
(9) A base station radio frequency device provided by the embodiment of the invention comprises a shell, an intermediate radio frequency processing unit and a duplexer.
(10) The series of MCX radio frequency joining device is that one kind is since pushed the lock type joining device small-scaly, it has a small, light, characteristic with compact structure.
(11) Specializing in radio frequency automatic identification card technology research, development and applications.
(12) A kind of predistortion power amplifier by two radio frequency transistors reciprocal compensating was designed. And the temperature compensation circuit was presented.
(13) The relation between low- pressure capacitive RF (radio frequency ) discharge current density and the ion energy flux when reaching the material surface is investigated.
(14) Coherent optical beam formation is a new wideband radio frequency beam-forming technology, which is based on optical interference, diffraction principle and optical Fourier transformation.
(15) The passive type active radio frequency identification has small electricity consumption, long wake-up distance and low cost.
(16) The invention discloses passive type active radio frequency identification and a control method.
(17) The AGC technology in the radio frequency channel is also studied.
(18) This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
(19) The invention discloses a close coupling radio frequency identification devices (RFID) tag and a control method thereof.
(20) The Radio frequency communication irreplaceable makes mobile communication realized in underground mine.
(21) The product is the result of an agreement signed in October 1991 for joint development of an FRAM-compatible radio frequency transponder chip.
(22) The observed profiles were cross-correlated with a standard pulse profile appropriate for each radio frequency to obtain accurate pulse arrival times.
(23) Under the one - year cost plus fixed fee contract, the company will develop and demonstrate a prototype tactical network that uses both free space optical (FSO) and radio frequency (RF) links.
(24) The COF/MEMS packaging technology is well-suited for many microsystem packaging applications such as micro-optics and radio frequency(RF) devices.
(25) A novel receiver system for non-cooperative passive detection is proposed and the analogue cancellation of the radio frequency is used.
(26) Describes a distance simulator of echo signal used in radio frequency simulation system.
(27) Big power load mainly is used for absorbing the power of radio frequency and microwave system . lt can also used as a dummy load of antenna and terminator of microwave transmitter.
(28) Shielding: Advanced multiple screening by aluminium mylar foil with 100% shield coverage and screening braids to protect against radio frequency interferences.
(29) The sinusoidal waveform at the work coil also represents a more pure signal and causes less Radio Frequency Interference to nearby equipment.
(30) To facilitate realistic testing, the heart of REAL is the radio frequency attenuation network, a system designed to simulate realistic field conditions for multiple radios.
1234