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Contact: Justin
Tel: 0755-28332290
Email: justin.shi@cmacgroup.hk
Add: Office Building1008,22 Huanping Road Gaoqiao Community,Pingdi Street,Longgang District,Shenzhen,China
What is a Caravan TV?
2022-06-06
Moving digital TV is a digital TV that can be watched in a mobile state.Caravan TV has the characteristics of wide coverage, rapid response, and strong mobility. It can maintain the clearness of the picture in both high -speed movement or fixed state. Wel
Soundbar of four -step tank
2022-06-06
This is the first step for buying speakers. You can hold the speaker with your hand to take a weight. Generally speaking, the heavier the weight of the speakers of the same grade, the better the quality. This method can be widely used to buy other audio p
Is Car Refrigerator really useful?
2022-06-06
And if you just refrigerate some drinks such as drinks, mineral water, or the demand for car refrigerators is not very high, it is more suitable to choose a semiconductor Car Refrigerator. Classification of car refrigerators 1. Semiconductor car refrige
Detailed introduction to car DVD navigation
2022-06-06
1. Use 7.0 inches (some models have 8 -inch screens) new digital high -definition LCD display, 24 -bit 800x480 high -resolution, 3D high -speed drive engine; ac……
What is the role of Antenna?
2022-06-06
The role of antenna is to transform the guide waves on the transmission line to the electromagnetic waves spread in the unbounded medium (usually free space), or the opposite transformation. At the transmitting end, the modulated high -frequency oscillat
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