WJ300V-5.0-2P

“ETC for all citizens” has made ETC a traffic “Internet celebrity” in 2019, and has also made many banks rack their brains to manage ETC cards.   After entering 2020, 487 toll-free stations at provin...[Details]

　 　1. Working principle of the double-touch lighting circuit: The double-touch lighting switch circuit is shown in Figure 22. VS and VD7 form a switch circuit. When a person touches the M1 (open) ele...[Details]

　　FPGA is a field programmable gate array, which is a chip with multiple power requirements. It is a common electronic chip in electronic technology design. Therefore, when it is powered, the power s...[Details]

With the strong growth in motion detection and microfluidics, the two fields are expected to take up half of the MEMS (micro electromechanical systems) market. It is expected that by 2017, accelerati...[Details]

TI's leading power density, new architecture and high integration help engineers solve enterprise server design challenges and reduce total cost of ownership September 23, 2021, Beij...[Details]

/**********The serial port assistant sends commands, and the microcontroller returns different data**************/ /** *Time: March 15, 2014 07:32:22 *Author: Han Zhuzi **/ #include reg52.h ty...[Details]

Heart-shaped lamp schematic diagram Compiler software: Keil uVision5 (If necessary, you can click this link to download: https://download.csdn.net/download/qq_36931762/11343174) MCU program downloa...[Details]

EC11 encoder is often called rotary encoder, which is mainly used for parameter control such as brightness, temperature, frequency, volume adjustment, etc. The C pin of the three pins is grounded, ...[Details]

According to the latest report from consulting firm Sigmaintell, quotations for LCD panels for TVs are expected to continue to decline in April 2022, with the price decline for small and medium-sized...[Details]

1. System design This system is based on the application development of the classic C51 series microcontroller. It is a digital control system that integrates ambient temperature signal acquisition, ...[Details]

Radar cross section is a measure of the ability of a target to reflect radar signals in the direction of the radar receiver. It is defined as the ratio of the power scattered by the target to the powe...[Details]

The X-ray flaw detector is mainly used to detect whether there are defects (cracks, sand holes, pores, white spots, inclusions, etc.) inside the machined parts, so as to determine whether the workpiec...[Details]

New semiconductor lasers can avoid damage to human eyes Recently, Xi'an Juguan Technology Co., Ltd., a high-tech enterprise specializing in the research and development and production of h...[Details]

Chip resistors are divided into the following categories: Rated power and working voltage of chip resistors The power of a chip resistor refers to the power generated by the Joule thermal resis...[Details]

01. Introduction to vehicle-mounted thermal imaging The vehicle-mounted thermal imaging system is an effective technology for enhancing the driver's vision. The thermal imaging system passivel...[Details]