-
1. Working Principle After the power is turned on, the heating resistor is connected to the 220V AC circuit through the normally closed contact of the relay, and heating begins. At this time, th...[Details]
-
1 Introduction
With the rapid development of digital processing technology in radar systems, high-speed data acquisition of radar echo signals is required. Under embedded conditions, the s...[Details]
-
Localization plays a vital role in mobile navigation systems and is a basic capability for autonomous mobility. In indoor environments, the current mainstream localization scheme uses 2D LiDAR and ...[Details]
-
1. Install Keil for ARM first, you can refer to my previous blog post Keil uVision4 registration machine download and installation 2. Then double-click as shown below 3. Then use VSPD to virt...[Details]
-
The current probe is an active probe and is the only accessory for the oscilloscope to measure current. The active probe is just a broad term and refers to a probe that requires power supply. Acti...[Details]
-
I believe that there are many electronic engineer friends who will encounter this problem more or less when using an oscilloscope for testing and measurement: the signal frequency is not high, so the...[Details]
-
After the program is run, an error occurs, but the error location is not displayed. I don’t know where the error is. How can I display the error message? Clean: Deleting intermediary and output files...[Details]
-
As energy efficiency and environmental protection become increasingly important, people have higher and higher expectations for the standby efficiency of switching power supplies . Customers require ...[Details]
-
At 10:47 on December 23, 2019, a fault occurred in the public power supply line along the Ehe River along Pingjiang Road in Suzhou, Jiangsu. At this time, the fault information popped up on the lar...[Details]
-
2021 is entering its final stage, and the mobile phone chip industry is about to usher in a new round of changes. Today we heard the big news about MediaTek’s next-generation Dimensity flagship. Ac...[Details]
-
The PWM technology of the photovoltaic inverter is a reference wave as the "modulation wave" and a sine wave with a frequency N times that of the modulation wave as the "carrier wave". Since the up...[Details]
-
Buzzer Introduction The electromagnetic buzzer consists of an oscillator, an electromagnetic coil, a magnet, a vibrating diaphragm and a casing. After the power is turned on, the audio signal curre...[Details]
-
Recently, Gaogong Industry Research Institute (GGII) released the "2023 Industrial Development Blue Book".
The Blue Book comprehensively analyzes the overall situation of China's machine visio...[Details]
-
Light-emitting diodes ( LEDs ) are widely used electronic components. However, due to their low luminous efficiency and brightness, and the limited variety of luminous colors, LEDs were mainly used...[Details]
-
— Nidec machine tools and cutting tools help the global manufacturing industry —
Four companies in the Nidec Group engaged in machine tool business -
Nidec Machine Tools, Nidec O...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD