[i=s]This post was last edited by donatello1996 on 2022-10-23 21:27[/i][Image recognition classificationmotion detectionanalog signal processing system based on Raspberry Pi 400, Part 2] Use I2C bus t...
[p=28, null, left][color=#000000][font="][b]MYD-Y6ULX ([/b][/font][b]i.MX 6UL/6ULL[/b][b]) Development Board Hardware[/b][/color][/p][p=28, null, left][color=#000000][font="]Next, let's take a look at...
The chip I use is STM32F103RET6, and the debugging software is IAR. I have used a multimeter to measure the voltage of the JLink on the board, and it is 3.3V, but when I download the program, an error...
This webinar will focus on the HDMI 1.4b/2.1 interface . The following are the key points of the live broadcast:Overview of HDMI technology ;Discuss standards compliance testing and signal integrity d...
I once suspected that there was something wrong with the USB HOST part of the M4 Hanker development board , until I successfully debugged the USB host to read the mass storage (U disk) routine, I thou...
Iran, a small country, dared to challenge the Chinese tiger. This was intolerable. This suicidal behavior aroused the Chinese "Red Hacker Alliance" to launch a crazy counterattack! ! It must be said t...
With the promotion of the construction of intelligent communities in the country, anti-theft systems have become essential equipment for intelligent communities. Especially in recent years, the urg...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
Images in science fiction movies often break through the limits of reality, such as in the movie "Minority Report." Tom Cruise uses a multi-touch screen to browse information. Capacitive sensing te...[Details]
Xiaomi, a well-known Internet phone in mainland China, won a million-unit order contract from China Unicom on November 20 last year, which made Xiaomi famous in mainland China. In April this year...[Details]
We know that the inverter consists of two parts: the main circuit and the control circuit. Due to the nonlinearity of the main circuit (switching action), the inverter itself is a source of harmoni...[Details]
This article discusses the six design steps of LED lighting system design in detail: (1) determine the lighting requirements; (2) determine the design goals and estimate the optics; (3) the efficie...[Details]
LED is now known as the fourth generation of light sources. High-power LED has many advantages over traditional light sources in outdoor lighting.
1 LED lamps have high light efficiency
C...[Details]
This article focuses on closing the feedback loop of an isolated power supply using a TL431 shunt regulator. The article discusses a method to extend the bandwidth of the power supply control loop ...[Details]
With the popularity of digital appliances, rechargeable batteries can be seen everywhere in people's daily lives and have become one of the indispensable daily necessities.
This article gives ...[Details]
Introduction
my country's rapid economic growth is mainly due to the development of manufacturing and the acceleration of urbanization. However, urbanization cannot be achieved at the expense ...[Details]
Applying fieldbus technology on new beer production lines is the first choice for large beer companies with strong management level and technical strength. Guangzhou Zhujiang Beer Group Co., Ltd. i...[Details]
0 Introduction
PROFIBUS is an open digital communication system with a wide range of applications, which has been included in the international standards IEC 61158 and IEC 61784. Since the gen...[Details]
1. Basic principles of organic/polymer solar cells
The basic principle of organic/polymer solar cells is to use the photovoltaic effect generated by light incident on the heterojunction of sem...[Details]
Background
The proliferation of ultra-low-power wireless sensor nodes for measurement and control purposes, combined with new energy harvesting techniques, has made it possible to create ful...[Details]
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