
Low Noise Sine Wave Generator Circuit
Sine wave generator circuit tester jobs available in a variety BCXXX series transistors and passive components based on the 9 volt supply voltage of the circuit has a list of materials and PCB drawing. Frequency range: 300 Hz, 1... Electronics Projects, Low Noise Sine Wave Generator Circuit "analog circuits projects, " Date 2019/08/02
Sine wave generator circuit tester jobs available in a variety BCXXX series transistors and passive components based on the 9 volt supply voltage of the circuit has a list of materials and PCB drawing.
Frequency range: 300 Hz, 1 kHz and 3 kHz Above 3kHz max. noise ratio (THD): 0.11%-1kHz, 0.23%-300Hz, 0.05%-3kHz Low power consumption: 4.5 mA Output voltage: 0 – 77.5 mV, 0 to 0775 V RMS
SineWave Generator Circuit
Source: goo.gl/VoGG Sine Wave Generator circuit files alternative link:
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-10319.zip
MC68HC908QY4 NTSC Test Pattern Generator
The Motorola 68HC908QY4 is used to produce an NTSC video signal which can be used in several applications. One is an NTSC Test Pattern Generator which produces simple test patterns in order to evaluate a TV’s geometric distortion, high voltage regulation, and interlace quality. Another is a VCR Pacifier to allow a VCR to record an audio-only signal such as from a radio. The VCR Pacifier also includes a real-time clock which is displayed either in video or by using the TV’s closed captioned decoder. Low-bandwidth data from the 68HC908QY4’s A/D inputs can be displayed the same way, turning the VCR into a two-channel data logger. As a bonus, a Video Line Trigger is presented which counts video lines from an external NTSC video source and produces a pulse to trigger an oscilloscope at the selected line(s).