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Recently, Gaoxian Robotics, a developer of intelligent cleaning robots , and its Ziyang project company completed a financing of several hundred million yuan, with Jintuo Capital as the inv...[Details]

With the continuous improvement of material life, people are paying more attention to the safety of people and property, and are looking forward to the birth of intelligent alarm systems that can pla...[Details]

　　 Laser TV is not a new concept. The technology was first developed in the 1990s, and the prototype of laser TV was launched in 2003. However, in the following years, due to various reasons, the dev...[Details]

As a type of carbon material, graphene is very promising as an electrode material for batteries. The University of California, Los Angeles (UCLA) and the National Institute for Materials Science (N...[Details]

According to foreign media reports, three high school students in Abu Dhabi, UAE, have designed a smart road safety device that can wake up the driver when he or she falls asleep while driving. ...[Details]

A motor protector is an electrical device used to protect motors. Its main function is to detect the working status of the motor. Once the motor is abnormal or fails, the protector will cut off the...[Details]

The vertical flame chamber is used to determine the flame retardancy, glow spread and carbonization properties of materials such as fabrics, children's clothing, foam, paper, etc. The purpose of this...[Details]

MCU: MSP430F16X series, RF wireless module: NRF24L01, LCD display: ST7920 serial control 128*64 LCD, sending data is to send out the key values ​​corresponding to the 4X4 matrix keyboard. IRQ uses the...[Details]

　　Telemedicine is the product of the combination of network technology and medical technology. With the development of my country's economy, the advancement of science and technology, and the need to ...[Details]

1. About the initialization function of the serial port:     MX_USART2_UART_Init() --- baud rate, parity and other configurations             HAL_UART_Init()---will huart- RxState = HAL_UART_STAT...[Details]

Use NI's CompactDAQ hardware system and LabVIEW software to create a small thermal cycler that performs real-time polymerase chain reaction with the plug-and-play functionality of a USB interface. Po...[Details]

　　At present, there is no strict unified definition of heavy metals. Generally, it refers to metals with a specific gravity greater than 5, about 45 kinds, such as copper, lead, zinc, iron, cobalt, ni...[Details]

Preface Pin Diagram Lighting test As can be seen from the pin diagram, the peripheral resources of STC15 are basically the same as those of the 51 single-chip microcomputer, and three or four gro...[Details]

When debugging the serial port on F4-Discovery, there is no serial port interface chip on the board. An external level conversion chip and serial port interface are required. The two circuit boards ar...[Details]

The MAX14583E is an independently controlled high-density 8:2 multiplexer. The device operates in either direction and supports signal levels from -5.5V to +5.5V with input voltage protection from 0 t...[Details]