[ Event time ] From now until February 5, 2023【Participation method 】
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Voltage and current phase detection circuit and implementation principle1. The input sampling voltage and sampling current signals of the same frequency are adjusted into square wave signals, and thes...
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If anyone has a PDF document of the Analog Filter and Circuit Design Manual, please send me a copy. Thank you very much. I don't have enough points in the forum. Email: pudonglin_ng@163.com...
This tutorial can be used to demonstrate the full functions of the C2 DevKit development board kit , and is used to fully learn and use the shineblink C2 DevKit development kit , shineblinkand Gizwits...
The previous post introduced the choice of development environment for the Weixue RP2040 dual-core development board. This post introduces how to use this development board to design a computer resour...
In the
AI
boom, the most talked about is
neural network
. However,
AI
is much more than that. Let's learn about the relevant content with the network communication editor.
...[Details]
As the weather gets colder, the way the north and south spend the winter has become a hot topic and people talk about it. Although the north is particularly cold, because there is heating, it can s...[Details]
Use the STM32 timer input capture module to control 3-way ultrasonic sensors. The ultrasonic sensor used this time is the common HC-SR04, which is often used in the obstacle avoidance system of smal...[Details]
Mobile phone battery charger program made by STC12C2052AD microcontroller #include stc12c2052ad.h #include intrins.h #define uchar unsigned char #define uint unsigned int sbit REF =P1^0; sbi...[Details]
In October 2017, NVIDIA announced a new member of the Drive PX family of autonomous driving computing platforms at its ecosystem conference GTC Europe , codenamed "Pegasus". "Pegasus" is expected ...[Details]
ATMEL's AVR microcontroller is an enhanced RISC microcontroller with built-in Flash. The Flash memory on the chip is attached to the user's product and can be programmed and reprogrammed at any time,...[Details]
AVR serial port says it has multi-machine communication function, which means it sends the slave address in the first frame and then sends data. So where is the slave address written? Does the slave ...[Details]
3D Printing
Lattice has all sorts of amazing applications and is increasingly used in the production of custom medical implants, lightweight industrial parts, and more. Let's take a look at t...[Details]
Note that when the STM32F407 is sampling AD, if the pin is floating, the voltage collected at this time is not 0. 1 ADC pin initialization void Lsens_Init(void) { GPIO_InitTypeDef GPIO_...[Details]
Compared with the F1 chip, the F4 RTC has been greatly improved. The F4 RTC provides a calendar clock and two programmable alarm interrupts, and a periodic programmable wake-up flag. This makes it ve...[Details]
Consumer demand for mobile multimedia is unquestionable, and the technologies to meet these demands have been developed. The remaining question for designers is how to exploit these technologies an...[Details]
This is an article I wrote before, which mainly introduces the detection of current. In the body electronics part I am involved in, there are very few op amps used. Therefore, I think it is better ...[Details]