green laser pointer should be used very carefully and professionally

green laser pointer  should be used very carefully and professionally
Microcontroller module the main module, laser tracking module, the servo drive module, motor driver module for the sub-module. The data design: the model is converted into a data structure is defined. Interface design: the software internally, and software and between software and operating system how to communicate. The car of this system for intelligent systems, so this system is not man-machine interface, but the circuit board has an interface that can be written procedures. Process design: system structural components converted into a software process description, flow chart of the design are as follows: tracking program system diagram. The basic requirements of the software design. Should be designed to show the hierarchy between the various parts of the software control wise.
The laser-guided bomb was first developed, has been developed second-generation laser-guided bombs, and put experiments in the B-52 aircraft. The 1991 Gulf War / Desert Storm operations, the U.S. Air Force F-117A aircraft with laser-guided bombs destroyed the 95 percent of Baghdad's main goal. Destroy the target is one of the Iraqi Air Force headquarters in Baghdad, this multi-storey building is a laser-guided bombs to penetrate the top of the building and destroyed. Another goal to destroy reinforced concrete structure of the Iraqi air defense headquarters, the F-117A dropped a laser-guided bombs, bomb through the roof of one of the three ventilation wells to the introduction of an internal explosion. The workshop plans to invite more workers to release the pressure of producing  green laser pointer .
Output negated, outputs a logic 1 is valid. High three output output and low three, take anti-high three CD4049 inverter. 40-6 line priority encoder of the six outputs are logic 1, received a follow-up to the 2051 microcontroller for serial transmission. 4.4 serial transmission to achieve six of the encoder output parallel signals serial transmission, data transmission and target shooting synchronization. 89C2051 microcontrollers can achieve the requirements. 4.4.1 MCU and external circuit 11. Figure 4-8 2051 microcontroller and its peripheral circuit 4.4.2 circuit schematic. The selection of 11.0592 MHz crystal clock the microcontroller. The total cost of purchasing  green laser pointer  is low enough.