240-0323-37SCC6K2-18R

introduction When various materials are mixed, the mixing effect and efficiency of the materials are different due to different material ratios and different technical characteristics of the m...[Details]

The following figure is a basic structure diagram of the general I/O port of the AVR microcontroller. As can be seen from the figure, each I/O port is equipped with three 8-bit registers, which are t...[Details]

Real-time acquisition principle of digital images The real-time acquisition principle of digital images is shown in Figure 1. In Figure 1, Omnivision Technologies' OV7620/7120 chip is used as ...[Details]

In May 2019, Google I/O announced the new mid-range Pixel 3a and Pixel 3a XL. These products are affordable versions of the Pixel 3, with slightly lower hardware specifications, but the 3.5mm headpho...[Details]

　　Ion source is a device used to obtain ion beams. Among all kinds of ion sources, the most commonly used is the plasma ion source, which uses an electric field to extract ions from a plasma. The main...[Details]

We know that the degree of error is called precision. The higher the precision, the smaller the measurement error. The lower the precision, the larger the measurement error. Usually, precision is div...[Details]

On August 9, Yunnei Power announced that the company agreed to provide fuel cell power generation systems and related services to CCCC Mechanical and Electrical, and recently signed the "Fuel Cell...[Details]

Audio parameter measurement and analysis Audio measurement generally includes basic parameters such as signal voltage, frequency, signal-to-noise ratio, harmonic distortion, etc. Most audio par...[Details]

DS18B20 chip: Introduction: DS18B20 is a "single bus" temperature sensor produced by DALLAS. It uses a unique single-wire interface method and only requires one port pin to send or receive informatio...[Details]

With the development of modern telecommunications, cable interruptions often occur due to natural disasters or human factors . Traditional cable monitoring equipment has serious drawbacks such as slo...[Details]

    Intelligent unmanned vehicle is a tracked mobile robot. Most of the unmanned vehicles on the market are controlled by single-chip microcomputers. Its advantages are small size, low cost and simpl...[Details]

According to foreign media reports, Ford has applied for a patent for a method of reporting speeding drivers to the police through cars. On July 18, the U.S. Patent and Trademark Office (USPTO) pub...[Details]

According to market data from Jiwei.com, my country's Internet of Things market size exceeded one trillion yuan for the first time in 2018, with an annual compound growth rate of over 25%; the global...[Details]

As power electronic switching technology continues to advance, the need for accurate current measurement for feedback control and system monitoring is increasing. There are many methods for accuratel...[Details]

A soft starter is a device used for starting and controlling motors. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stabili...[Details]