PWM: Pulse Width Modulation
It is to periodically control the time (duty cycle) of IO pulling high and low to control the on and off of the switch tube to achieve power control, such as LED dimming, D...
How to use the wireless transceiver module How to use the wireless transceiver module? Which frequency of the wireless transceiver module is better, 2.4G, 315MHz or 433MHz? This is a question that ma...
I am making an electronic password lock. When an error occurs during password input, I want to use clear to delete the bit and display it on 12864. That is, when the clear key is scanned and pressed, ...
[i=s]This post was last edited by lcofjp on 2017-9-13 18:10[/i] [code]#includeint main(int argc, const char * argv[]) { // insert code here... int a = 12, b = 34; a = a ^ b ^ (b=a); printf("a=%d, b=%d...
[i=s]This post was last edited by babyking on 2016-7-30 10:52[/i] [b][size=4]Things you have to say about setting up the Android system development environment (Part 2)[/size][/b] [size=3] [/size][siz...
Analog engineers have traditionally struggled with complexity when designing power supplies that required multiple outputs, dynamic load sharing, hot-swap, or extensive fault-handling capabilities....[Details]
The reason for the light decay of white LEDs: the decline of phosphor performance
So far, the rapid decline of the luminous performance of white light LEDs, especially low-power white light LE...[Details]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
SL11R is a 16-bit RISC microcontroller with a USB interface produced by Scanlogic. Its core processing speed reaches 48MIPS. It has rich hardware resources and 32-bit programmable I/O ports, and ca...[Details]
Improving the coordination of material handling and internal transportation between departments in modern factories is an important measure to achieve full automation of production. Traditional mat...[Details]
Abstract: Based on FPGA hardware, the image scaling with fixed magnification is realized. The 2D convolution operation is decomposed into 2 1D convolution operations. The input original image pixel...[Details]
1 Introduction
With the rapid development of the national economy, AC motors have played an extremely important role in industrial production. As the main traction motor in various industries,...[Details]
The construction of voltage and current feedback amplifier application circuits is generally the same, except for a few key points.
Current feedback amplifiers have higher sl...[Details]
This article starts with a comparison between two discrete MCUs and a single-chip dual-core MCU (taking LPC4350 as an example), and then introduces the basic knowledge and important features of asy...[Details]
1. What is the difference between the continuous output power and the peak output power of a power inverter?
Continuous power and peak power differ in the meaning they express.
Continuous...[Details]
introduction
1 The significance of using RTOS on MSP430
It is understandable that it is meaningless to use RTOS on MSP430. Because the hardware resources of MSP430 are limited (for exampl...[Details]
In a world of accelerated globalization, some major changes have actually taken place as manufacturing moves towards digitalization.
Intelligent software, new materials, sensitive robots, and ...[Details]
Fieldbus technology was born in the mid-1980s with the development of electronics, instrumentation, computer technology and network technology. Fieldbus technology quickly entered various fields with ...[Details]
Real-time operating system RTOS
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