I recently used MLX90640 to DIY an infrared camera with a USB interface that can be connected to an Android phone or computer.The final result is a miniature USB interface infrared imaging module (min...
[i=s]This post was last edited by kal9623287 on 2022-7-4 07:22[/i]I would like to ask, the teacher said that there is a problem with the inductor routing of the PCB board of this buck power supply cir...
Step 1: Configure GPIO port
GPIO_setConfig(uint_least8_t index,GPIO_PinConfig pinConfig);//index: IO port to be configured//pinConfig: Set the mode of the IO port, different parameters can use the "|"...
[font=微软雅黑][size=4] If the EEWORLD community hadn't given me a copy of "Basics of Power Supply Design", I wouldn't have known that the author of this book, Manmano, is so great. He is not only the fat...
Temperature sensors are used in high-power switching power supply designs and need to monitor power transistors and heat sinks. Common temperature measurement methods use negative temperature coeffici...
This time, the SHT3X temperature and humidity sensor is used to obtain the temperature and humidity of the current environment. The SHT3X temperature and humidity sensor has the characteristics of cal...
Touch screen technology has been around for more than 30 years, and people are no longer new to pointing and drawing on the screen. But just when people were tired of the touch screen, the iPhone c...[Details]
On November 1, the 2019 DiiA Alliance China Summit Forum and DALI-2 Intelligent Control Lighting & Application Design Forum, jointly organized by the DiiA Alliance (Digital Illumination Interface All...[Details]
As for the IO correspondence, just look at the picture so that I don't have to explain it for a long time and you can understand it by looking at it. As for why the communication line resistor is not...[Details]
I wrote a C program on Keil to figure out the implementation of interrupts. I took notes:
1. Five interrupt sources of 8051
serial number
Interrupt Sources
Entry address
...[Details]
introduction
With the development of microelectronics technology and the Internet, people have a deeper understanding of the Internet. Network terminal products are also attracting more and mo...[Details]
Using programmable devices CPLD/FPGA to implement VGA color display controller has many practical applications in industrial sites. By using hardware description language VHDL to design and simulate p...[Details]
China Energy Storage Network News:
On December 21, in order to thoroughly implement General Secretary Xi Jinping's new energy security strategy of "four revolutions and one cooperation", buil...[Details]
Infineon Technologies AG and Austrian product compliance company Kontrol have established a strategic partnership to make future travel more compliant and safe
. In the field of autonomous...[Details]
The voltage on C1 in the figure is the voltage after bridge rectification. Rs1 samples the current flowing through the MOS tube and performs cycle-by-cycle current limiting control to prevent the cur...[Details]
When the switch SP1 is pressed, the AT89S51 microcontroller generates a "ding dong" sound which is output from the P1.0 port to the LM386 and then sent to the speaker after amplification. Circuit Sch...[Details]
On December 6, the signing ceremony of the long-term power transmission and reception cooperation agreement for the Gansu Jiuquan to Hunan Xiangtan UHV DC project was held in Beijing. The signing o...[Details]
A few days ago, the 3GPP organization froze the 5G R16 standard specification, which is the latest evolution of the 5G network, making the network more usable. Technically speaking, the current 5G is...[Details]
/********************************************************************************************** * File name: 12864.c * Copyright: * Module name: Serial working mode driver program of 12864 LCD driven...[Details]
Forum site Yesterday (April 28), the 2019 China Integrative Medicine Conference was held in Xi'an. Reporters learned from the conference that Academician Liao Wanqing from the Shanghai Key Laborat...[Details]
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