ANTIBACTERIAL ACTIVITY OF DIFFERENT FORMULATIONS OF CHEESE AND WHEY PRODUCED WITH KEFIR GRAINS





Improving the circuitry of high-precision high-speed acousto-optic laser interferometers of displacements with frequency matching of component blocks and double heterodyning at phototransformation stage

The article discusses the development of the circuitry of acousto-optic (AO) laser displacement interferometers (LDI) and the values of resolution and speed of controlled displacements achieved by them.The issues of frequency matching of blocks of AO LDI are discussed: AO modulator, photodetector Mirror device (FDD) and frequency generator.The feat

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