Circuits that use a temperature compensating resistor have a small error because the tempco`s resistance is a function of temperature T, rather than 1/T as is theoretically perfect. The fact that tempco circuits are de-riguer attests that this remaining error is not significant to most people, but still. it is not present in the 9720. The illustration shows a working
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example that pumps from 1uA to 1. 024mA in response to a 0V. to 10V. CV change. Full schematic and other details on the 9720 page. V/octave. The response of frequency to Control Voltage is scaled so that a 1. 0V. increase in Control Voltage produces a 1 octave change in frequency. This is commonly called V/oct scaling or less commonly "exponential response". While 1. 0V. /octave is the most common exponential scale factor there are also classic synths that work to 0. 8V. /oct and 1. 2V/oct and all modules can be calibrated to these scale factors as well. In the most limited sense, that`s true; but it`s a very narrow view of the situation. It`s better to think of our FatMan as a single super-module with all the elements needed to produce a complete instrument voice. The FatMan audio output is compatible the audio ins/outs of the modules and the MIDI Thru of the midi2cv8 can chain directly to FatMan`s MIDIIn, so on this higher level they`re very compatible and very complementary. You sure can. You may need to change connectors to ones compatible with the supply you`re using. For example, if using a Blacet Research PS-CONN distribution board you will probably want to get some. 156 connector housings and pins from Blacet. When using +/-15V regulated supplies always short out isolating resistors R1 and R2 on the 97xx board. Be very careful not to interchange (G) and (sg) on any 97xx modules as this corruption of the module`s...
This project fits more for custom made battery casing that can have more space to hide things inside. This switch with few alterations can be used for any other project as well but is designed based on e-bike needs! This project use a clever functionality of....
The circuit described here uses ultrasonic oscillations and operates based on the propagation velocity of these oscillations in the air. Thus, we can easily determine the distance of two points if the time within which the wave travels this distance is....
Sometimes the precious metals are hidden too deep and are not detected except with complicated devices. In many cases, however, small pieces of precious metal buried near the surface can be detected by relatively simple means. Everyone is very attractive to....
Many times for various reasons we forget or can not water the plants that we have in our homes. And many humidity sensors units just notify us with a beeping sound or with a flashing light, that the pot needs watering. But what if we are away from home? This....
The principle behind a metal detector is really very simple. Proof of this is the circuit that follows, in which it proves that the construction of a metal detector can be done in the minute, with few components that we find very easily everywhere. With the....
The sub-harmonic bass generator is a sound producing unit for guitars. The sound it produces looks very much like that of the bass guitar. The octave generator is sometimes quite unusual since it does not produce any of the usual ways of coloring the sound,....
In the past the sounding (sea bottom measurement) was done with the "bullet", that is, with a heavy lead object that the seamen plucked into the sea hung from a calibrated rope. As soon as the "bullet" reached the bottom, the depth appeared directly from the....
This Amplifier was designed to have the following specifications: Distortion less than 0.1% at full power of 100W even at 20KHz. Power has to be attributed to an extended bandwidth. The output transistors must be protected against short circuits. The power....
A series of LEDs serve to alert the gardener when plants need water. Using two conventional digital integrated LEDs and a series of LEDs, we make a very useful device for gardening. The device detects the amount of water in the pot and alerts the grower.....
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