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Category: Inside Circuits Views: 194 Rank: 10 That circuit is based on a 14-pin DIL IC capable of producing sine, square, triangular, sawtooth and pulse waveforms of high accuracy and stability. The frequency may be selected to be from 0.001Hz to 1Mhz, Frequency modulation and sweeping can be accomplished with an external voltage and the frequency can be programmed digitally by resistors or capacitors. Sweep range can be up to 40:1 or 1000:1 with a little less quality.  The circuit shows a sine, triangle and square wave generator. SW1 is the range switch, SW2 sets the waveshape, VR4 sets the output level and VR3 is the frequency control. VR1 and VR2 should be adjusted to give minimum distortion of sine wave. Datasheet file1: Click here to download 8038CCPD.pdf datasheet. Datasheet file2: Click here to download LF351.pdf datasheet.
Related circuits Auto Turn-Off Alarm With 8-Minute Delay This circuit uses a NE555 timer and CD4020B. When +12 Vdc is applied to the circuit, the output of This diagram shows a high speed data acquisition system with 8 differential inputs and 12-bit resolution using the AM-543. If the control logic is timed so that the Sample-Hold-ADC section is converting one analog value while the mux-amplifier section is allowed to settle to the next input value,... This 60-W. 28-V broadband amplifier covers the 225-400 MHz military communications band. The amplifier may be used singly as a 60-W output stage in a 225-400 MHz transmitter. or by using two of these amplifiers combined with quadrature couplers, a 100-W output amplifier stage can be... This twin-T oscillator produces six preset subaudible tones from 93 to 170 Hz The input signal is applied through R3 to the inverting input of the summing amplifier and the output is taken from the first integrator. The summing amplifier will maintain equal voltage at the inverting and non-inverting inputs. Defining 1/R1C1 as 1 and 1/R2C2 as u>2> th^ is now a convenient... This circuit traps a single positive pulse from a square-wave train. Following the rising edge of an input command, the pulse-out signal emits a replica of one positive pulse of the clock signal simultane ous with the clock signal"s next rising edge. The 0 input command signal sets the Ql... Amateur Television Transmitter Although the unit was designed for 2 W operation, Q6 and Q7 stages and associated components can be omitted Electric Guitar Matching Amplifier An electric guitar often has to be connected to a mixing panel, a tape deck or a portable studio. As far
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The concept is pretty simple. The square wave input produces a current that is translated to a voltage ramp across the capacitor. The positive cycle of the input produces a negative ramp output, while the negative input ...
Integrated Circuit and Waveform Generator Handbook (Circuit manuals) book download R. M. Marston Download Integrated Circuit and Waveform Generator Handbook (Circuit manuals) Timing Circuits Books - Page 2 ...
The Tri-Waveform Generator can be used for a number of different uses. The one that I use it for is a signal generator to test circuits. The frequency range is 20 to 20khz. and can be adjusted by R1. The duty cycle or the time ...
The design has an address comparator (which is a combinational circuit) connected to a memory. The simulation wave forms indicate that when there is an address conflict the memory takes 2 clock cycle for a write operation.
Integrated Circuit and Waveform Generator Handbook (Circuit manuals) book download Download Integrated Circuit and Waveform Generator Handbook (Circuit manuals) Valid XHTML | Sitemap | Book Sitemap ...
First post here at music electronics forum and wanted to say hi for starters. I've been reading a lot of posts here in the last week and learning quite a bit; am stoked that a forum like this.
Basic Electronics Bridge Rectifier tutorial(Tishitu Electronics) Jaipur Rajas...
Lec 13 | MIT 6.002 Circuits and Electronics, Spring 2007
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8038 wrote on Jan 3, 2009
Hey boy... I am working on functiona generator with ICL8038 (NTE continues manufacturing as NTE864).
I am following this diagram: http://www.todo-electronica.com.ar/gen_fun_diseno.htm ...
8038. Part 2 wrote on Jan 3, 2009
... but I have not had success with the generation of signals and I could not make the simulation in Multisim, Proteus, OrCad because they do not contain the IC.
Brother ... If I can give the simulation or material you have on your circuit I would very much. Thaks you!
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