The development method of ESP32S2 is the same as that of ESP32. It supports multiple development methods such as ESP-IDF, Arduino, and PlatfromIO. You can choose according to your own habits. This tim...
Folding or bending the device could transform a smartphone into a small tablet or computer, but the success of this technology depends on three main factors: cost, simplicity and practicality.
It seem...
Job title: Digital IC front-end design engineerJob Description:
1. Responsible for the architecture analysis and integration of the digital part of the photoelectric sensor array chip, participate in ...
The following is a method of burning programs in DSP C6455. It uses the program running on the chip to write the program to be burned into the external FLASH. After the DSP is powered on or reset, exe...
The book has 11 chapters. Chapter 0 introduces electrical signals, electronic information systems, computer-aided analysis and design software for electronic circuits, etc. Chapter 1 introduces the ba...
Driven by smartphones and automotive applications, UWB has become a well-deserved hot wireless technology in the past two years. According to statistics from ResearchAndMarkets, the global UWB chipset...
Abstract: This application note contains some basic operating procedures to help engineers use the Advantest® R3132 spectrum analyzer (or similar spectrum analyzers) to complete the return loss measu...[Details]
1. Performance characteristics of DS18B20
DS18B20 is an improved intelligent temperature sensor newly launched by DALLAS Semiconductor Company of the United States after DS1820. It can be widely us...[Details]
China Energy Storage Network
: According to China Radio International's "News Panorama", the electricity you use at home may be generated by a power plant not far from your home. But you must...[Details]
The basic 3-terminal regulator has been a staple in the designer's toolbox for over 30 years, and its basic architecture has not changed significantly. Using a fixed voltage reference, a resistor divi...[Details]
The picture comes from "Yiou.com" Recently, Baidu Apollo upgraded its organizational structure. In addition to upgrading the original business groups such as autonomous driving and Internet of Ve...[Details]
In recent years, the prices of core materials and conductive materials used in electronic transformers in power supplies have continued to rise, and upstream raw materials have formed a seller's ma...[Details]
In the s3c2440_lcd_controller.c we mentioned earlier int clkval = (float)HCLK/plcdparams- time_seq.vclk/2-1+0.5; //int clkval = 5; An error occurred during compilation. This is because we hav...[Details]
PPP protocol (Point-to-Point Protocol) provides a method for transmitting datagrams on serial point-to-point links, supporting asynchronous 8-bit data and bit-oriented synchronous connections (such as...[Details]
1. General Appeal If we want to learn how to use the ADC function on STM8, we must first understand what the ADC is in the microcontroller. ADC converts analog signals into digital signals. T...[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]
A/D conversion principle and parameter indicators 1. Sampling Theorem 2. In order to correctly represent the analog signal vi with the sampled signal vs shown in Figure 5.2.2, it must satisfy the fol...[Details]
0 Introduction
Wireless Multimedia Sensor Network (WMSN) is a new type of sensor network that introduces multimedia information perception functions such as audio, video and images based o...[Details]
In 1886, German Daimler invented the earliest car seat. Like a regular household seat, the chair consists of a backrest and a seat cushion, with soft fillings such as cotton underneath. Over the pa...[Details]
From Tesla catching fire after a collision to NIO's battery pack fire caused by compression, the endless cases of electric vehicle fires have greatly reduced consumers' confidence in electric vehicle...[Details]
The electronic control system is called the brain of new energy vehicles. As one of the three core technologies, it mainly covers the motor control system and battery management system. The electro...[Details]
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