I would like to ask how to write the makefile and source files required for compiling the file system filter driver. When I wrote it, I used the original file modification in the sfilter filter driver...
STM32 spi collects ADC128S022, collects one channel 0, the error is only 0.0 a few millivolts, collects 4 channels, the value is wrong, prawns have a look...
[color=#333333] Fixed-point DSP has achieved great success in applications and is still the main body of DSP applications. However, with the continuous improvement of DSP processing speed and accuracy...
Dear experts, I would like to ask a question about interrupt response. I use the ePWM module to modulate and generate PWM waveforms. When cnt=ZRO, the ADC is triggered for sampling, and the GPIO is se...
I saw a post by brother Juring in the forum about using launchpad to drive 5510 LCD . I thought the blue backlight was amazing, so I quickly bought one online. I tried it this weekend when I had some ...
Table tennis: Kuka robot vs. Tim Boll : https://training.eeworld.com.cn/course/3719On July 20, Chinese company Midea Group announced that Kuka Group has accepted Midea's acquisition offer for 72.18% o...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
1 Introduction
As an emerging microfabrication technology, micro-electromechanical system (MEMS) technology has begun to be applied in various fields. It can integrate functions such as inform...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
Flooded Batteries
This battery developed in Germany can be used to power flashlights, strobe lights and toys as long as it is filled with water. This battery can be stored for 50 years and can...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
Introduction
Liquid crystal, as a display device, is widely used in low-power products such as instruments, meters, and electronic equipment with its unique advantages. In the past, the displ...[Details]
introduction
At present, measuring instruments are developing towards networking, and each individual embedded instrument will become a node on the Internet. This system realizes the network...[Details]
1 Introduction
With the rapid economic development, my country's electricity demand has been growing at a rate of more than 20% per year. According to the current economic development trend an...[Details]
Embedded System
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