Optoelectronics Circuits Manual covers the basic principles and characteristics of the best known types of optoelectronic devices, as well as the practical applications of many of these optoelectronic devices. The book describes LED display circuits and LED dot- and bar-graph circuits and discusses the applications of seven-segment displays, light-sensitive devices, optocouplers, and a variety of brightness control techniques. The text also tackles infrared light-beam alarms and multichannel remote control systems. The book provides practical user information and circuitry and illustrations. Practical design engineers, technicians, and experimenters, as well as the electronics student and amateur will find the book invaluable.Figures 3.28 and 3.29 show practical LM3916-based VU-meter circuits of this type. In Figure 3.28, the input signal is converted to DC via the simple D1aR1a R2aC1 network. Note in this case that rectifier D2 is used to compensate for theanbsp;...
|Title||:||Optoelectronics Circuits Manual|
|Author||:||R. M. Marston|
|Publisher||:||Elsevier - 2013-10-22|