LED lighting industry boom continues to warm


The continued growth in demand for lighting has driven the LED industry into a one-way uptrend channel in 2013. With the further restrictions on the use of incandescent lamps and the decline in the price of LED lighting products, LED lighting has ushered in the opportunity of rapid develop

Vehicle burglar alarm and common troubleshooting

The automobile anti-theft device was controlled by the initial mechanical device and developed into an electronic code, a remote control, and an information alarm. Early anti-theft devices were mainly used to control interlocks such as door locks, doors and windows, starters, brakes, and