SRF5A0

1 Introduction When a computer measurement and control system performs online monitoring of multiple parameters, it is often necessary to accurately detect the change of each parameter in ...[Details]

my country's clean energy is mainly concentrated in the southwest and the "three northern" regions. Due to the lack of effective unified planning between the power grid and power sources, the probl...[Details]

The PWM speed regulation principle can be used to control the speed of the system's control object (DC motor). When the temperature is lower than the lower limit of the system-set temperature, the D...[Details]

With the large-scale development of modern production, the traditional manual method of counting products is difficult to achieve in a timely and accurate manner. In order to dynamically manage and c...[Details]

In the blink of an eye, the Shanghai Auto Show has reached its 20th edition. Although our generation has not experienced the ground-breaking glory of the first Shanghai Auto Show, most of us have n...[Details]

Medical ultrasound imaging can be used to visualize internal organs without penetrating the skin or exposing the body to radiation, as some other imaging systems, such as endoscopes, computed tomogra...[Details]

1. System Architecture of Embedded Media Gateway In layman's terms, an embedded media gateway is an embedded computer. Its architecture is similar to that of a personal computer, except that it sim...[Details]

In modern factories, collaboration between humans and collaborative robots has become an indispensable reality. Successful human-machine interaction is the key to future-oriented manufacturing. How...[Details]

When charging multiple battery chemistries with different cell capacities, the battery voltage may be higher or lower than the supply voltage at different stages of charging. Therefore, the supply ...[Details]

First generation spectrum analyzers In 1964, HP released the first generation of spectrum analyzer with a frequency range of 10MHz to 10GHz and a span of 2GHz. Figure 1: First generation spectrum...[Details]

The situation in which lithium iron phosphate batteries are the "big brother" and ternary batteries are the "little brother" has lasted for three years in the Chinese market. Moreover, the market a...[Details]

       IT Home reported on April 18 that at the end of March, Apple's AirPower wireless charging pad was officially declared dead. However, the pursuit of minimalist design of "wireless" by iOS termi...[Details]

When I was learning about 51 MCU interrupts, I was often confused by external interrupts, timers/counters, and serial ports. I was originally a primary school student, how could I stand the torture! ...[Details]

　　At present, the global new display industry maintains a steady growth trend, and large-size screens have become a new driving force for industrial development. The penetration rate of AM OLED in th...[Details]

As the basis of power batteries, new energy vehicle cells determine the performance of the entire battery system, whether in terms of structural form such as cylindrical, square shell, soft pack, o...[Details]