LED Driver Circuit With High Power Output
Author:laihuijuan| Source:hqew.net | 2012/2/29

LED Driver Circuit With High Power Output

This circuit has the ability to launch a 15kHz modulated light. The first level of 4001 for a single pulse generator can be manually key output detection pulses, for fault repair. In order to stabilize the modulated optical signal frequency, the circuit used in the divider  CD4060 . It comes with an external crystal oscillator, internal multiple stage divider. For 1M crystal, after the 4060 Six frequency, frequency stability 151625kHz the square wave, and then zoom through the power FET current, you can drive hundreds of light-emitting diode at the same time luminous.

@hqew.neton Twitter, become a fan onFacebook
  • News For You
Asian Local Based Manufacturers Not Apple Lead Chip Spending Growth
Semiconductor spending in Asia-Pacific among original equipment manufacturers (OEMs) headquartered i...
Xiaomi Seeks for Smartphone Vendors' Cooperation
According to Lei Jun, the CEO of Xiaomi, there is room for Xiaomi Technology stepping up its coopera...
Top Ten Most Influential Women in Technology Industry
Marissa MayerMarissa Mayers appointment as CEO of Yahoo was an exciting development for her legion...
19 China Companies Including Huawei, Lenovo, China Mobile Build Speech Industry Alliance
19 China-based companies have formed the Speech Industry Alliance of China (SIAC) to integrate resou...