So that some minor defects of phone jammer

So that some minor defects of phone jammer can be found by eyes.
The laser cladding is a new surface modification technology. Huazhong University of Science and Technology the Wenhua graduation design (thesis) 2 system the overall structure and working principle of 2.1 overall system design based on laser scanning diameter measurement line detection system design requirements, as well as measurement data processing and control requirements, the system has the following parts. The commission process of cell phone jammer not just includes the power commission.
Laser scanning optical system constituted by the optical-mechanical scanner to scan the transmitter; By the receiving optical system with photoelectric conversion electronics system consisting of laser scanning receiver; MCU control circuit; And peripherals to match the high-resolution 16-bit D / A converter interface; Of advanced RS-232 level converter chip serial communication interface circuit; Host computer (PC); Print output device. Figure 2-1 overall system block diagram of the Huazhong University of Science and Technology the Wenhua graduation design (thesis) can be seen from Figure 2-1, the entire system is an optical technology, modern laser technology, electronics technology, computer technology, precision machinery technology, and many other disciplinary automatic detection system. By some professional and accurate adjustment and commission of phone jammer .
The system works using a semiconductor laser as a light source, laser beam through the polyhedron scanning rotating mirror and a scanning optical system, the formation of a continuous high-speed scanning with the optical axis parallel to the beam, high-speed scanning of the workpiece is placed in the measuring area by on the workpiece opposite the light receiver, projected onto the optical receiver on the light beam scanning the workpiece to be interdictions, the optical receiver output is a square wave pulse width proportional to the diameter of the workpiece. If the scanning speed v, the scan time t, then the workpiece size D for D = v × t (2-1) the function of scanning speed has been determined, then the size of the workpiece is the scan time t, where t can be to accurately obtain the clock pulse counter. The design revise and improvement of signal jammer should be recorded.
phone jammer adopts the good design and technology