PrefaceSimulation is very important in embedded development. The simulation capability of a chip and IDE as well as its user-friendliness are very important.
Many problems can only be solved efficient...
It is recommended that the moderator add an EMC column or special discussion.
As our products become increasingly internationalized and China's design and RD capabilities improve, product reliability ...
Current RMS acquisition circuit principle; bipolar conversion circuit principle; lead-off detection circuit principleI don't understand the principles of these three circuits. Which one can you please...
Why does the inductance of common mode inductors change so much when tested at different frequencies? What is Rs? The higher the frequency, the smaller the inductance? Everything else remains basicall...
After downloading the RGB lighting program, I found that I could not download it via JTAG.
Since RGB's GPIO17 18 19 is reused with JTAG, after the RGB is turned on, the user code configures the pins a...
Temperature measurement circuit, waveform modulation circuit, peak detection circuit principleI don't understand the principles of these three circuits. Which one can you please tell me? Let's communi...
background: When the program is running, it is found that the program is stuck at B. Solution: If the program is stuck at B., it means that an interrupt has not been processed, causing the program to...[Details]
Since Kurbativ et al. first prepared semiconductor SLED in 1971, SLED has achieved amazing development. Especially in recent years, it has been widely used in fiber optic gyroscopes, fiber optic se...[Details]
The IPO applications of Suzhou Lingzhi Software Co., Ltd. and Jinzhou Shengong Semiconductor Co., Ltd. on the Science and Technology Innovation Board will be reviewed. According to the official web...[Details]
1 Introduction
With the development of ARM microprocessor technology and field programmable logic array technology (FPGA) and their application in handheld devices, the requirements fo...[Details]
Basic RS Flip Flop
Chapter 4 Integrated Triggers
Contents
4.1 Overview
1. The concept of triggers
Triggers have three basic characteristics:
2. Two stable states of triggers
...[Details]
Here we write an RCC configuration function to illustrate the purpose of each function, where HSE = 8MHz.
/**
* @Description Configure the clock system of STM32F407
* @param None
* @r...[Details]
In the bright summer, the dazzling sunshine is not only a charming scenery, but also a factor that affects the driving experience. Therefore, cars are equipped with sun visors to help drivers avoid t...[Details]
Recently, Hangzhou Renlian Technology Co., Ltd.'s electronic student card product C62 has been shipped in batches in Zhejiang and Jiangsu, marking the application of the industry's first "NB-IoT elec...[Details]
At GAC Technology Day last night, GAC Group unveiled many "black technologies". In addition to the zero-emission hydrogen fuel cell vehicle, the modular architecture of the two major platforms GPMA a...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Introduction to motherboard sound card chip
The current motherboards are basically integrated with audio processing functions. According to a survey, more than 80% of users who install new ...[Details]
introduction
Avionics equipment is inevitably subject to vibration and shock during production, transportation and use. These vibrations and shocks may cause various forms of failure or even dama...[Details]
Keysight Technologies releases regulatory test solution to accelerate certification of IoT devices operating in unlicensed frequency bands
Accelerate certification of IoT devices u...[Details]
With the continuous advancement of science and technology and the transformation of the global energy structure, the automotive power system is undergoing unprecedented changes. From traditional fu...[Details]
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