First, let's briefly introduce the camera OV7670 used. OV7670 is a 1/6-inch CMOS VGA image sensor produced by OV (OmniVision). The sensor is small in size and low in operating voltage, and provides al...
[font=宋体][size=4] There is less than a month left before the Spring Festival. Since 2016, I have been recording my year-end summary every year. [/size][/font][font=宋体][size=4] 2018 is a year of progre...
First, download the burning software PhoenixCard, address: https://dl.sipeed.com/shareURL/LICHEE/D1/Lichee_RV/toolPhoenixCard software is used to write the firmware to be mass-produced into an SD card...
introductionToday, our homes are dotted with hundreds of new IoT devices. They connect our phones to the web, perform tasks with simple voice commands, keep our homes secure with door locks and camera...
The MATLAB simulation model for online parameter identification of permanent magnet synchronous motor based on RLS least squares method can identify the motor resistance, inductance and permanent magn...
Russian luxury brand Caviar is world-famous for making limited edition iPhones with unique and desirable materials, and every once in a while it launches a limited edition iPhone with a brand new the...[Details]
/************************************************************/ //File name: app_at24c02.c //Function: Test the IIC read and write AT24C02 program under Linux /***************************************...[Details]
1 Introduction
Aiming at the shortcoming of limited internal BlockRAM in FPGA, a method of improving the design by combining FPGA with external SRAM is proposed, and some VHDL programs are giv...[Details]
On July 19, foreign media PhoneArena reported that the world's largest contract foundry manufacturer is TSMC, which produces chips for companies that have independent designs but no production ...[Details]
Huawei founder Ren Zhengfei made his first appearance at the World Economic Forum in Davos after a five-year absence, becoming the focus of attention of the guests on the first day of the forum. Ten ...[Details]
Build a 32V Circuit Breaker Using the MAX4172
In power supplies, motor drivers, or other power circuits, the load current can be detected on the high voltage side (power supply end) or on the...[Details]
Because of South Korea's free trade agreement with the United States, batteries produced in South Korea and subsequently installed in electric vehicles manufactured in the United States may be eligib...[Details]
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Introduction
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Induction heating technology has the advantages of high heating temperature, high heating efficiency, fast speed, easy control of heating temperature, easy me...[Details]
According to foreign media reports, during the period when the supply of semiconductors such as automotive chips is tight, the production capacity of wafer foundries and packaging and testing manufac...[Details]
The MCU and TLC2543 interface realizes AD conversion and uses digital tube display for simulation schematic diagram as follows (Proteus simulation project file can be downloaded from the attachment o...[Details]
1. Number of digits displayed on the multimeter Count display: The display digit range of the multimeter. Digit display: The traditional name, the digits that can display all the numbers from 0 t...[Details]
Google held its autumn new product launch conference in New York today, launching its new smartphones Pixel 4 series, Pixel Buds headphones, Pixelbook notebooks and other new products. This is a ha...[Details]
In response to the widespread demand for video-to-IP products in the market and in order to better promote the integration of the traditional video industry and the rapidly developing network indus...[Details]
Auto-coupling step-down starting and soft starting are two common motor starting methods. They each have their own advantages and disadvantages and are suitable for different application scenarios....[Details]
Microcontroller MCU
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