-
The main functional test items of Keysight's power supply include: output ripple and noise, overvoltage protection cut-off time, power on and off delay, power up and down programming time, transient ...[Details]
-
Before connecting the DC ammeter, you must understand the polarity of the ammeter. Usually, there are two symbols "+" and "-" next to the terminal posts of the DC ammeter. The "+" terminal is connect...[Details]
-
1 Introduction
Organic electroluminescent display, also known as organic light emitting diode (OLED) or organic light emitting display (OLED), has obvious advantages over the popular liqui...[Details]
-
In applications such as measurement and control, it is often required that the data in the internal and external RAM of the microcontroller is not lost when the power is off, and the data in the RA...[Details]
-
I am a beginner. If there are any mistakes or inappropriate places, please correct me. Let's learn together.
I recommend a good place: TI's official MSP430 exchange community http://www.deyisupport.c...[Details]
-
Abstract: Aiming at the ideal low-speed motion of electric vehicles (EV), a dual rear wheel independent drive motion control system is implemented. The vehicle is driven by two independently contr...[Details]
-
Oscilloscope probes have two wires, one for connecting the test circuit to the vertical amplifier of the oscilloscope (called the sensing wire) and the other for connecting the oscilloscope chassis g...[Details]
-
Q: When writing AD programs with C51, what are the steps? In other words, what is the process like and what conditions are required?
A: Before writing AD programs with C51, I suggest you read the sh...[Details]
-
The oscilloscope is still an indispensable tool on the workbench, and is affectionately called the "eyes" of electronic engineers. Antai Testing has sorted out six common questions based on oscillosc...[Details]
-
Apple's largest LCD supplier, Japan Display, has confirmed this week that it will receive nearly $1 billion in investment to increase its OLED production capacity. According to reports, $720 million...[Details]
-
As a window to a city, the modern and efficient operation of an airport is often regarded as a microcosm of the region's vibrant economic development. Among them, the application of advanced communica...[Details]
-
When conducting research, scientists usually carefully select a research topic before designing an appropriate solution plan and executing the plan. However, in the process, there may be unexpected d...[Details]
-
1. Microcontroller interrupt: I found a picture of the 80C51 microcontroller as follows: Among them, the positions of P3.2 and P3.3, that is, pins 12 and 13, are marked INT0 and INT1, and those two...[Details]
-
LED street lights are low-voltage, high-current driving devices. The intensity of their light is determined by the current flowing through the LED. Excessive current will cause the LED to attenuate...[Details]
-
The frequency converter is an electrical device used to control the speed of an AC motor. It achieves speed control of the motor by changing the frequency and amplitude of the input power. In pract...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD