It has been three days since I received the express delivery, and I only had time to unbox and review it today. First of all, I would like to thank the Electronic Engineering World Forum website for a...
[i=s]This post was last edited by xunke on 2020-6-29 23:35[/i]Speaking of STC , I believe many of you are already familiar with it. STC89C51 was the entry-level chip for learning microcontrollers in s...
Watch the keynote speech by RohdeSchwarz to get a more intuitive understanding of 5G. Fill out the questionnaire to win prizes!Click to enter the eventEvent time: From now until February 29, 2020
How ...
Basic surround view systems provide drivers with visual cues to give them a more complete understanding of their surroundings. Deep learning of video images captured by the car's cameras can provide m...
[i=s]This post was last edited by jinglixixi on 2021-9-8 08:18[/i]When creating a project, the serial port 0 of AB32VG1 is used as the system debugging serial port, and the baud rate is set to 1500000...
The most common problems when measuring 220V mains electricity with an oscilloscope:
1. Tripping during measurement;
2. People accidentally get electric shock;
3. The oscilloscope burned during measur...
Compared with traditional analog oscilloscopes, digital storage oscilloscopes not only have the advantages of waveform storage, small size, low power consumption, and easy use, but also have powerful...[Details]
There are a variety of software packages that allow stereo sound cards in personal computers (PCs) to provide oscilloscope-like displays, but the low sampling rate, high-resolution analog-to-digita...[Details]
STM8 analog/digital converter (ADC) conversion mode The ADC supports five conversion modes: single mode, continuous mode, continuous mode with buffer, single scan mode, and continuous scan mode. Si...[Details]
A waveform recorder can collect signals for a long time and save the data to the hard disk of the device. The length of the collection time depends on the sampling rate and the hard disk capacity. Ho...[Details]
In modern cities, traffic accessibility and transportation efficiency are important indicators for measuring the level of urban operations. Regarding transportation innovation, the three major sm...[Details]
Function of the circuit
Low frequency oscillation mostly uses CR Wien bridge oscillation circuit, and the lower limit of frequency is several Hz. Ultra-low frequency oscillation...[Details]
When using DSP for digital signal processing, oversampling technology can be used to increase the resolution of its built-in analog-to-digital converter. This paper discusses the principle of overs...[Details]
Since publicly announcing its entry into the mobile phone field, Gree has been upholding Dong Mingzhu's spirit and attitude of "fighting to the end", which has attracted more attention and ar...[Details]
This article
analyzes the problems that often occur in
mobile phone
electromagnetic compatibility tests
, including electrostatic discharge immunity tests, electrical fast transient pulse group...[Details]
In the blink of an eye, Audi digital lighting has entered the 2.0 era. This generation of digital headlights has expanded the functional range and design freedom, and realized communication with th...[Details]
Fairchild's FAN9611/12 is an interleaved boundary conduction mode (BCM) PFC controller using Sync-Lock™ technology. The high current gate driver can provide 1.0A source current and 2.0A sink curren...[Details]
The rapid development of the automobile industry has provided a broad application market for vehicle-mounted electronic products. For example, vehicle-mounted "infrared monitoring", "reversi...[Details]
On February 12, the European Union announced the European Chip Act on Tuesday. EU lawmakers hope to significantly increase EU chip production and take the lead in the chip industry with the help of r...[Details]
In the teaching of single-chip microcomputers, students are more interested in production projects with sound and display. Therefore, in the learning process, this interest often allows them to com...[Details]
Power technology
京公网安备 11010802033920号
EEWORLD
