I use 430 uart to communicate with the computerWant to pass data via stringEncountered a problemI checked many header files but couldn't find it.I want to convert the number into a string Like 12345 -...
Since the board tested by the author does not have an LCD display with an RGB interface, in order to verify the LittlevGL porting task, it is displayed on the SPI display.The official has not released...
[b][size=5][color=#00ff00]This post is original by 5525. Welcome to post spam and bricks. [/color][/size][/b] [b][size=5] [/size][/b] [b][size=5]What is MOST. [/size][/b] [size=3]MOST (Media Oriented ...
This is the a-phase current I sampled, with a protection value of 20A. A point is stored every 100us. The data is stored after the external switch is turned on and stopped after it is turned off. The ...
I would like to ask an expert: How does the 2440 bootloader work? Which of the dozens of programs should be loaded first? Which should be loaded later? I found that the statements in 2440mon.c are not...
[font=宋体][size=3]I just learned 51 microcontrollers and am planning to get PIC microcontrollers. I have installed MAPLAB and C18, but I don't know what kind of programming method is used for PIC micro...
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]
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]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[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]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
My colleague and I spent the day chatting in the hotel bar. We had met with several customers. We were both wondering how come these engineers we were meeting knew almost nothing about analog techn...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
In the analysis of electronic circuits, static analysis (also known as DC analysis) is the basis of circuit analysis. However, it is well known that electronic components are nonlinear, so the anal...[Details]
RS-422 and RS-485 are both serial data interface standards, which were developed and published by the Electronic Industries Association (EIA). RS-422 defines a balanced communication interface with a ...[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]
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]
Describe how to meet the challenges of complexity with a modern wiring design toolset. Option codes and expressions can simulate the variables of an automotive project. A full-featured tool suite c...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
Microcontroller MCU
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