Research on density-based sparse representation and its classification of tobacco leaves

The construction of the dictionary in sparse representation (SRC) is crucial to the efficiency and accuracy of grading. A density-based SRC dictionary construction method is proposed, and the established DSRC (density-based SRC) is used to classify tobacco leaves. This method…

Progettazione di un sistema di monitoraggio remoto per la base di ortaggi agricoli basato su MCGS e DTU (parte 2)

2 Design of the host computer monitoring software system 2.1 System composition of MCGS configuration software MCGS configuration software consists of two systems: configuration environment and operating environment. The two are independent of each other and related to each other.…

Progettazione di un sistema di monitoraggio remoto per la base di ortaggi agricoli basato su MCGS e DTU (Parte 1)

The design of a remote monitoring system for agricultural vegetable bases using MCGS and DTU is proposed. This scheme collects temperature, humidity, light, gas concentration and other parameters of the on-site environment of each agricultural base through sensors, and transmits…

Modello di collettore piezoelettrico a bassa tensione di gocce d'acqua (parte 1)

This study proposes a piezoelectric low-voltage measurement method sensor. The vibration source is obtained from the impact of water droplets at different distances. The voltage signal from the piezoelectric was recorded using a bar graph at a 100-Hz sampling rate.…

Form-based PLC modeling and verification method (Part 1)

High reliability is key to the performance of electrical control equipment. PLC combines computer technology, automatic control technology and communication technology, and is widely used in the automation of industrial processes. Traditional verification methods cannot meet some requirements of complex…

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