Infrared receiver infrared receiver design _ _ _ infrared transmitter receiver Optoelectronics, Shenzhen Digital Co., Ltd. Cheng Qiang 

 Shenzhen Digital Co., Ltd. Cheng Coretronic manufacturing an infrared receiver are each carefully imported ABS plastic shell materials, the German high-level built-in chip, high-quality iron shell is made of support and shield; clean workshop production to ensure infrared receiver is absolutely meet environmental standards; dozens of procedures in the production process, in strict accordance with ISO9001: 2008 quality system strictly controls every process through rigorous testing, control of product defect rate of not more than 1%, so that each customer can rest assured that our satisfaction with the infrared receiver manufacturing. 

 Infrared receiver several major parameters: 

 1, Working voltage: the first on the market today to receive the operating voltage of IC design are the following: 
 2.0V ~ 6.5V, (such as low voltage, mainly for battery-powered infrared receiver head) 
 2.7V ~ 6.5V (on the market most of the IC design, this is mainly used for 3V or 5V for the use of electronic products) 5V ~ 6.5V (mainly for household products) 
 2, the center frequency 32.7KHZ (33KHZ), 36.7KHZ (36KHZ), 37.9KHZ (38KHZ), 40KHZ, 56.7KHZ (56KHZ), the center frequency of the remote control receiver to be used with the same frequency, so as to achieve the best reception. 
 3, the working current: Static current 0.1 ~ 0.6mA (for low power products), general products in the 0.8 ~ 1.5mA quiescent current 

 4, the receiving distance: This is generally in accordance with the manufacturer to conduct their own tests identified no actual comparison sense, the most important is to see if the test machine platform in their own results. 

 Infrared receiver infrared receiver design _ _ _ infrared transmitter receiver Optoelectronics, Shenzhen Digital Co., Ltd. Cheng Qiang 

 Model: VS0038 
 Dimensions: 5.9 * 7 * 5.54mm (L * W * H) 
 Category: Infrared receiver 
 Product Description: The compact design, the mask module package, the infrared remote control system is widely used as a receiving device: 
 1, audio-visual equipment (such as VCD, DVD, DVB, TV, etc.) 
 2, the family equipment (such as air conditioners, electric fans, lamps, etc.) 
 3, infrared remote control toy products