For the first time the Stoneley’s problem has been analytically solved for cubic symmetry piezoheterolayers. The new types of acoustoelectrical waves, in contrast to the classical waves of Stoneley, are plane-polarized in direction, orthogonal to sag...
The possibility of applying porous silicon in creation of varicaps with high capacitance ratio, satisfying the requirements of microelectronic and macrosystem technology, has been investigated. The capacitor structures using the copper galvanic depos...
The characteristics of the multichannel photocell dynamic range have been investigated. The signal-noise ratio for read-out photo signals from n -, p -regions of the photocell has been studied. It has been found that the values of photosensitivity ar...
The idea of solar cells with a distributed heterojunction consists in spreading the donor-acceptor border on the entire volume of the active layer to improve the efficiency of dissociation of photogenerated excitons. This principle in terms of the mo...
The calculation of the influence of the topological parameters of shunts in the cathode regions of the photothyristor on the dV / dt effect has been presented. The analytical condition, permitting in first approximation to determine in which region t...
The influence of temperature on the most important of the electrical parameters of the complementary bipolar pair of vertical transistors has been numerically investigated as a part of the thermodynamic and drift-diffusion models. The advantage of th...
The general principles of design of the three-dimensional multichip modules have been presented. The modeling of the multichip modules has been performed and the influence of the structural parameters on the strength and on the thermal behavior of th...
The design features of a current-mode logic encoder (CML) for a high-speed flash analog-to- digital converter have been considered. The basic characteristics of the logic elements on the current MOS switches, based on which the encoder has been desig...
A formalized method of automated bandgap reference source design has been proposed. The distinctive feature of the method is the automation of the synthesis process of circuit engineering presentation, which considerably reduces the design time. Base...
The solution of the identification problem of the current coordinates of navigation satellites together with the definition of the errors of mutual synchronization of their hours and tools errors of transceivers directly onboard of a satellite on the...
The impact of continuous midrange power microwave fields on the characteristics of the square-wave RC -generator with the multi-channel buffer circuit and matching circuit, formed on the 74HC14 series inverters with the built-in Schmitt trigger, has ...
The results of electromagnetic compatibility tests of the blocks of small space vehicles have been presented. For these tests as a field source, having a wire structure, a segment of the four-wire transmission line has been applied. The results of th...
The possibility of evaluating the quality of heterojunction LEDs by the level of the threshold current (glow current start) has been considered. The block diagram of the setup operation of measuring the LEDs threshold current has been presented. The ...
The applicability of one of the system analysis method for clean rooms of the microelectronics technology to improve their energy and ecological indicators has been investigated. The possibility of using in practice the ecological assessment method o...