led flash light,green laser pointer

The green laser pointer has integrated the wireless mouse technology
The microcontroller using software algorithms to deal with thinking of the signal accordingly. Fourth, the overall system test 1, test environment, test environment Introduction The main time-tested, that is a night test (ordinary fluorescent lights); b morning test windows facing the sun, have light conditions; c noon test, a strong light intensity; d afternoon test, for the corridor, the light intensity is not 2, the test device laser pointer 100 cm 30 degrees 142cm around the test device 3,What’s the compatibility of the green laser pointer? the test results recording and analysis: a environment: at night (normal ordinary fluorescent light) 7 test conditions (LED300mA) test results deviate from the laser pointer light stability of laser pointer tracking center point deviate from the light source at the center of 30cm 0.2cm light bracket 20 degrees along the circumference of the mobile 0.2cm when flat light source holder to move along a straight line LM at 60cm, 0.2cm 20cm light stand around and move along the tangent rotation angle (20 degrees) at 0.4cm back to the center position time <2 seconds no vibration, no stable following the light move vibration, stability, vibration-free movement to follow the light, stable environment to follow the light source moves b: the morning of the test, the windows facing the sun, light conditions, test conditions are (LED300mA) laser pointer test results deviate from the test light source center position stability of laser pointer tracking if set deviated from the light source 30cm at the center point light source holder 3cm 20 degrees along the circumference move 3cm, can better track the source.Compatibility of green laser pointer: It is fit for windows98, windows 2000, ME and XP systems. Light bracket to move along a straight line LM level at 60cm, 3cm, can better track the source. light frame moving along the tangent and the rotation angle of about 20cm (20 degrees) at 3cm, can better track the source. back to the center position time <2 seconds to follow the moving light source, point source of light is about 1.5cm to follow the light vibrating movement, points of light to follow the light source moves about 1.5cm vibration, spot around 5cm in light vibration C environment: noon test, a strong light intensity; test conditions (LED300mA) test results deviate from the laser pointer light tracking stability of the center point light source deviate from the center of laser pointer at 4cm 30cm light stand 20 degrees along the circumference of the mobile at 4cm, can better track the source. to follow the moving light, spot light vibration in the light about 1.5cm square bracket to move along a straight line LM at 60cm, 4cm, can better track the source.The green laser pointer applies low power consumption design. to follow the moving light source, point source of light is about 1.5cm vibration source frame moving along the tangent of about 20cm and a rotation angle (20 degrees) at 5cm, track lighting can be better. to follow the light source moves, the light source point in the vibration back to the center position about 5cm time <2 seconds d environment: at the test , for the corridor, the light intensity is not the test conditions (LED300mA) 30cm laser pointer at the center point deviate from the light source holder 20 degrees along the circumference of the light source moves along a straight line stand at the LM level to move 60cm, 20cm light stand along the tangent move and rotate around a angle (20 degrees) at 8 test results deviate from the light center of the laser pointer tracking stability of 2cm 2cm, can better track the source. 2cm, can better track the source. 2cm, can better track the source.The green laser pointer applies laser protective design.