Xi'an Aigtek Electronic Technology Co., Ltd. company News and Trends items

Experiment name: Comprehensive magnetic performance test Experiment content: Use the Iwasaki SY-301 test unit as the output terminal. After being amplified by the Aigtek ATA-4014 high-voltage power amplifier, the inductor core is excited, and the SY8232 measures and calculates the comprehensive magnetic properties, such as magnetic loss, saturation magnetic flux...

Name of experiment: modeling of capacitive single wire wireless charging system considering earth condition Research direction：wireless power transmission Content of experiment: Under the condition that the circuit parameters of the system are determined, the resonance frequency of the system, the length of the single line and the load are changed to observe the electric...

Most underwater acoustic signals work in the high-frequency range, so the theory, experience and design methods of modern high-frequency power amplifiers can be directly applied to the design and debugging of underwater acoustic power amplifier circuits. However, due to the great difference between the working conditions in the air medium and the water medium, the differ...

When measuring the amplitude characteristics, frequency characteristics, transmission characteristics and other electrical parameters of various telecommunication systems or telecommunication equipment, and when measuring the characteristics and parameters of components, signal generators are used as test signal sources or excitation sources, but generally Whether the fu...

The basic working principle of the electromagnetic bearing system: the shaft deviation signal of the rotor is detected by the position sensor, and the signal is sent to the controller, and the current in the electromagnet is controlled by the power amplifier to make the rotor levitate at the specified position. The electromagnetic bearing system consists of the following...

With the deepening of the theoretical research of power ultrasonic and the increasingly perfecting of equipment manufacturing technology, ultrasonic technology is widely used in many fields such as food inspection, processing, chemical industry, medical treatment, biological engineering and so on. As an important part of the ultrasonic drive, the power amplifier, its pow...

The preamplifier is the core, which determines the noise level and response time constant of the system. In the simulation study of the preamplifier, the electrical noise model of the preamplifier was constructed by the resistance direct feedback method and the "T" type resistor network feedback method, and the performance parameters of the preamplifier under various con...

With the rapid development of modern physics, especially the rapid progress in quantum control and other fields, NMR gyroscopes with the advantages of high precision, small size, low power consumption and low cost have become an important research direction. Nuclear magnetic resonance gyroscope (NMRG) uses the interaction of laser and alkali metal atoms and noble gas at...

Experiment name: Research on the photoelectric characteristics of non-conductor contact μLED devices Research direction: AC LED driver, semiconductor device Experiment content: According to the non-conductor contact μLED model, the corresponding device is prepared. The second is to study the frequency-voltage, current-voltage, luminous intensity and other photoelectr...

Experiment name: Elevator safety circuit voltage data collection Research direction: data acquisition and processing Experiment content: Use high-precision voltage source to calibrate the data acquisition channel parameters of the data acquisition board Test purpose: to calibrate the data acquisition channel parameters of the data acquisition board Test equipment:...

With the rapid development of modern physics, especially the rapid progress in quantum control and other fields, NMR gyroscopes with the advantages of high precision, small size, low power consumption and low cost have become an important research direction. Nuclear magnetic resonance gyroscope (NMRG) uses the interaction of laser and alkali metal atoms and noble gas at...

Experiment name: Transient characteristics of voltage amplifier in liquid crystal lens and its application in extended depth of field imaging Research direction: extended depth of field imaging Experiment content: Use the characteristic of the liquid crystal lens to maintain the lens state when the positive and negative states are switched to realize the extended d...

Research direction: fiber mode Experiment content: Using high frequency and high voltage signal to drive piezoelectric ceramic vibrating fiber to produce mode conversion Test purpose: use the power amplifier to amplify the driving voltage to achieve high-efficiency vibration of piezoelectric ceramics Test equipment: piezoelectric ceramics Amplifier model: Aigtek: ...