-
Steam can be divided into saturated steam and superheated steam. In the flow meter, the density can be obtained by looking up the table based on the temperature and pressure of the superheated steam ...[Details]
-
(Photo source: Panasonic official website) According to foreign media reports, Panasonic has developed a new battery management technology that measures the electrochemical impedance of batteries ...[Details]
-
The choice of which one should not only fit your work style and work location, but also have the accuracy to accurately capture signals in order to improve test performance and meet your work tes...[Details]
-
Principle of variable frequency starting
Variable frequency starting is a common motor starting method, which starts the motor by changing the power supply frequency of the motor. The principl...[Details]
-
For decades, the telecom infrastructure market has been driven by macro and micro base stations. Today, with the help of 5G massive MIMO active antenna systems, the radio frequency (RF) component ind...[Details]
-
As people pay more and more attention to health and the environment, temperature sensing becomes increasingly important. Temperature sensing functions are added to many devices, such as medical therm...[Details]
-
1. Introduction In addition to the interference that enters the monitoring system through the current sensor together with the partial discharge signal, the broad electromagnetic interference also in...[Details]
-
introduction
Environmental issues have become a top priority in the economic development of various countries, so energy-saving LED lighting has become the "new favorite" in the lighting industry. ...[Details]
-
After 5G ushered in global commercial deployment, "expansion", "cooperation" and "opportunity" have become the core keywords for the popularization of 5G in 2020. The advanced features brought by 5G ...[Details]
-
Recently, the Huawei WATCH 3 series has been upgraded! Customizable video dials, syncing local music on your phone, setting do not disturb time periods, water drinking reminders... Six practica...[Details]
-
A Bode plot with three poles and one zero will be used to analyze the gain and phase margin. Assuming a DC gain of 80dB, the first pole occurs at 100Hz. At this frequency, the slope of the gain cur...[Details]
-
The function of the spectrum analyzer is to distinguish each frequency component in the input signal and measure the frequency and power of each frequency component. In order to complete the above fu...[Details]
-
On March 25, 2021, SDIC Power and Jiangsu Trina Solar Power Development Co., Ltd. completed the signing of a cooperation agreement for the Jiangsu Yancheng energy storage project, and completed...[Details]
-
Here we use the serial port to read data from the computer keyboard and display it on the interrupt
First initialize the serial port
1. Pin setting (initialize the corresponding GPIO port to TX...[Details]
-
A variable frequency drive (VFD) is an electronic device used to control the speed of a motor. It achieves speed regulation of the motor by changing the frequency and voltage of the motor power sup...[Details]