Application of IK05 collision level test device
basic introduction:
It is made according to IEC60068-2-75, GB/T2423.55-2006, GB4706.1, GB8898 and GB7000, IEC884 and UL1244. It is mainly used to inspect the outer casing, operating rod and handle of household and similar electrical products. The ability of the casing, such as knobs and indicator lights, to withstand mechanical shock.
Impact energy error
0.7J ±0.05J
Technical Parameters:
Length: 211mm
Weight: 1250g
Outer diameter: 50 mm
Hammer weight: 60g
Hammer head radius: 10mm
Impact component: including the firing ball handle and hammer head, weighing 250g, the hammer head is made of white polypredomine. Impact release force: less than 10N
DVI, known as Digital Visual Interface, is a Digital Display Working Group DDWG(Digital Display Working Group) launched in 1999 by Silicon Image, Intel(Intel), Compaq(Compaq), IBM, HP(HP), NEC, Fujitsu(Fujitsu) and other companies. Its appearance is a 24-pin connector. Display device adopts DVI interface has basically has the following two advantages: one, the high speed: DVI is digital signal transmission, do not need any conversion, digital image information will be transmitted directly to the display device, thus reducing the digital and analog to digital conversion process trival, greatly save the time, so it is faster, effectively eliminate the phenomenon of ghosting, DVI and used for data transmission, signal attenuation, no colour more pure, more vivid.
Second, the picture is clear: the computer inside is A binary digital signal transmission, using A VGA interface LCD connection requires the first signal through D/A in the graphics card, digital/analog converter into R, G, B color signal and line, A synchronous signal, the signal through the analog signal transmitted to the LCD inside also need corresponding A/D (analog/digital) converter will once again into A digital signal to analog signal in the image is shown on the LCD. In the above D/A, A/D conversion and signal transmission process, signal loss and interference will inevitably occur, resulting in image distortion and even display error. However, DVI interface does not need to carry out these conversions to avoid signal loss and greatly improve the clarity and detail expression of the image.
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Tonya Display Limited , https://www.tydisplay.com