This paper proposes a nine level cascaded multilevel inverter based on the flip flops and logic gates. Generally multilevel inverter is used to achieve the high power by using a series of power semiconductor switches with the several dc voltage sources which is used to perform the power conversion. In this paper the flip flop based CMLI is compared with the conventional CMLI. The flip flops and...

This paper proposes an improved lightweight YOLOv5 model for the real-time detection of strawberry diseases. The ghost convolution (GhostConv) module is incorporated into network, reducing parameter numbers and floating-point operations (FLOPs) extracting feature information using backbone network. An involution operator utilized in network to expand receptive field, enhance spatial on disease ...

Soft errors that affect flip-flops are a major issue in advanced electronic circuits. As technology scales, multiple bit errors become more likely. This limits the applicability of traditional protection techniques like triplication with voting or single error correction codes that can correct only one error. Multiple errors tend to affect adjacent bits, and therefore it is interesting to use e...

Recent improvements to the QZ algorithm for solving generalized eigenvalue problems are summarized. Among the major modifications are novel multishift QZ iterations based on chasing chains of tiny bulges and an extension of the so called aggressive early deflation strategy. The former modification aims to improve the execution time of the QZ algorithm on modern computing systems without changin...

Using a recently proposed communication optimal variant of TSQR, weak scalability of the least squares solver (LS) with multiple right hand sides is studied. The communication for TSQR based LS solver for multiple right hand sides remains optimal in the sense that no additional messages are necessary compared to TSQR. However, LS has additional communication volume and flops compared to that fo...

This paper provides the initial threshold to building of more complex system having reversible sequential circuits as a primitive component and which can execute more complicated operations using quantum computers. The reversible circuits form the basic building block of quantum computers as all quantum operations are reversible. The important reversible gates used for reversible logic synthesi...

Built-In Self-Testing (BIST) of very large scale integrated circuits (VLSI) mainly consists of two components – test pattern generator (TPG) and output response analyze (ORA). Hence, under BIST, each of the inserted bypass storage cell (bscs) needs two flip-flops. This paper presents a novel architecture for ORA. The advantages of such architecture are that most bscs need one instead of two fli...

Systems of the form (R(1) · · ·R(p) − λI)x = b, where each R(i) is an n-by-n upper triangular matrix, can be solved in O(pn3) flops if the matrix of coefficients is explicitly formed. We develop a new method for this system that circumvents the explicit product and requires only O(pn2) flops to execute. The error bounds for the new algorithm are essentially the same as the error bounds for the ...