[i=s]This post was last edited by hujj on 2019-1-21 09:33[/i] It has been exactly 24 days since I received the express on December 28. If you count from the time I started downloading relevant materia...
A classic guide to VHDL, very suitable for beginners."Introduction to VHDL. Answering Questions. Classic Examples. Experience Summary" systematically introduces VHDL in 4 parts. The first part is the ...
ROM: (Read Only Memory) Program memoryUsed to store program data and constant data or variable data in the microcontroller. All codes in c files and h files, global variables, local variables, constan...
Those who are engaged in embedded development may have thought about this question: we usually use the driver library and initialization files provided by chip manufacturers, and write programs direct...
Motor drive - BLDC sensorless methodThe system provides BLDC sensed, BLDC non-sense, PMSM and other driving modes. This test uses a 12V small motor with a BLDC non-sense driving mode.6-step BLDC drive...
Rohm has launched a new evaluation board to demonstrate an ultra-efficient battery management system for thin, small IoT devices. With the REFLVBMS001-EVK-001 board, engineers can evaluate Rohm's N...[Details]
Abstract: With the development of communication technology, the application of wireless communication networks in industrial data transmission is increasing. At present, wired communication is most...[Details]
After an enterprise invests in MVG's professional antenna test and measurement equipment, it then needs to optimize the reliability of the equipment and ensure continued return on investment. Therefo...[Details]
The commercialization of 5G is like pressing the accelerator for the development of the global intelligent industry. Various industries are gearing up to take this fast lane and quickly seize the fut...[Details]
The structure of FIR filter is mainly non-recursive structure, without feedback from output to input. And FIR filter can easily obtain strict linear phase characteristics to avoid phase distortion of ...[Details]
According to reports, offline agents have begun accepting orders for the new generation Huawei P40 series mobile phones and have announced the specific sales time of the mobile phones. ...[Details]
On October 26, Fudan Micro stated in an institutional survey that the company's gross profit margin increased mainly due to the optimization and improvement of the company's product structure, such a...[Details]
At 2 pm today, Ren Zhengfei said in an interview with Nicholas Negroponte, a columnist for Wired magazine, and George Gilder, an American writer, thinker, futurist, and economist, that we did not rea...[Details]
As the shipment volume of ARM chips increases, the confident ARM company's strategy and ambition to unify the software and hardware platforms become more and more prominent. Initially, ARM only sold ...[Details]
Index: How to use and select near-field probes for EMI fault diagnosis? Near-field probes are also radio frequency interference probes. Used with a 50Ω oscilloscope, receiver, and spectrum analyzer...[Details]
Structural changes that focus investment and resources on megatrends are paying off, with record revenues in 2021
May 24, 2022 - ON Semiconductor, a leader in smart power and smart s...[Details]
Ambient light is increasingly being considered as an energy source that can be used to power heart rate monitors, bathroom lights, remote weather sensors, and other low-power devices. Critical to e...[Details]
Autonomous driving is undoubtedly the hottest technology in recent years. Using programs to let cars drive on a set route is a plot that only existed in early science fiction movies. With the rapid d...[Details]
Have you ever thought that in addition to comfortable seats, high-quality audio, and satisfying in-car accessories, the automotive glass surrounding the entire vehicle can also become part of the "...[Details]
Analog electronics
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