Among the hardware GPIO pins, some pins have a second set of functions (the expression may not be accurate), such as: Whether the pin configuration of XXX_GPIO10_2_XXX is the same as that of XXX_GPIO1...
Introduction and Background From an ecological perspective, saving electricity is more beneficial than generating more electricity. Because if electricity is wasted without restraint, no matter how ma...
VI. TMS320C2X/C5X C language program development example In this section, we take TMS320C2X as an example to illustrate the development process of C program for fixed-point DSP chips. The software dev...
I have worked on both hardware and software before, but I am not good at hardware because I feel I don't understand a lot. I have worked on microcontrollers, DSP, and FPGA in software, and I want to l...
Ceramic capacitors, non-inductive CBB capacitors, CBB capacitors (such as WIMA capacitors), mica capacitors (such as gold and silver mica capacitors), monolithic capacitors, etc. are all high-frequenc...
[font=宋体]Using STM32F7 to drive 800*480 LCD screen, using RGB interface, pixel format is RGB565, single-layer display, running UCOS+EMWIN, EMWIN has opened 3 caches [/font][font=宋体]. When switching in...
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[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]
In public places such as schools, government agencies, factories and mines, as well as public corridors in residential areas, the phenomenon of long-burning lights is very common, which causes a h...[Details]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[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]
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]
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]
Since the late 1990s, with the demand for higher system efficiency and lower power consumption, the technological update of telecommunications and data communication equipment has promoted the deve...[Details]
Fruit planting is an important part of China's agricultural development, and fruit tree pest control operations are becoming more and more important. At present, the overall level of pesticide applica...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
Nowadays, more and more people have digital cameras. The convenience and speed of digital cameras have gradually replaced film cameras and become the main tool for people's daily photography. The n...[Details]
Rated capacity refers to the maximum output power of the UPS (the product of voltage V and current A).
Usually, the UPS power supplies sold on the market are marked with "W" (watt) for smaller...[Details]
This article introduces a high-reliability, high-power automatic water supply device made with 89C2051 single-chip microcomputer, which has phase loss detection, over-temperature detection, over-cu...[Details]
At present, more than 40 fieldbuses have been developed in the world, among which CAN bus is suitable for application in automobile inspection lines because of its unique features such as strong re...[Details]
Embedded System
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