[size=4][color=#000000][backcolor=white]I am testing the program for microcontroller communication. One of the results is to send characters or strings from the serial port 2 of the Battleship board t...
[i=s] This post was last edited by littleshrimp on 2018-12-7 23:23[/i] I think the steering effect of the "BMW" car is too low, use 8 WS2812B lamp beads to achieve the steering effect of Audi There ar...
[align=left][size=4][color=rgb(73, 73, 73)][backcolor=rgb(255, 255, 255)][font=微软雅黑][size=14px]When designing PCB pads during PCB board design, it is necessary to strictly follow the relevant requirem...
[img=543,284]https://imgsa.baidu.com/forum/w%3D580/sign=27da156c8944ebf86d716437e9f8d736/0de73901213fb80e37564db838d12f2eb83894e3.jpg[/img] [color=#333333][font="][size=14px]I would like to ask the ex...
The minimum microcontroller system , or the minimum application system, refers to a system in which a microcontroller can work using the least number of components .
For the 51 series single-chip micr...
Locks and the concept of private ownership appeared almost at the same time and have a long history, from knot locks to wooden latches to metal locks and finally to today's smart locks. According to ...[Details]
Oscilloscope waveforms represent real electronic signals. When evaluating an oscilloscope's performance, you can look at its ability to display a waveform with the same shape as the target signal. As...[Details]
A previous article, "The pandemic has brought about a huge change in the autonomous driving industry," looked at the growing cooperation between autonomous driving car companies. It also introduced t...[Details]
introduction
In 2008, I published an article in this magazine titled "MCU Needs Improvement". This article further discusses why and how to improve it. In general, as the understanding of funct...[Details]
TMR1 is 16-bit wide and consists of two 8-bit readable and writable registers, TMR1H and TMR1L. TMR1 has a dedicated start/stop control bit, TMR1ON, which can be used to start or stop the TMR1 counti...[Details]
1 Introduction
The digitization, informatization and construction management integration of engineering equipment are the current development trend of engineering equipment. Since the 19...[Details]
With the rapid development of modern power electronics technology, a large number of nonlinear loads have been added to the power grid, such as the widespread application of large-capacity curren...[Details]
introduction
LED is the abbreviation of Light Emitting Diode. Its basic structure is a piece of electroluminescent semiconductor material. The core part is a chip composed of p-type semiconductor ...[Details]
1. Introduction
Blood pressure is one of the important physiological parameters of the human body. Accurate measurement of it is conducive to early detection and identification of hypertension types...[Details]
Motor jitter refers to vibration or jitter when the motor is running. It is mainly caused by factors such as motor imbalance, mechanical system instability, design error or component failure. If no...[Details]
With the continuous improvement of the computing speed and processing power of single-chip microcomputers, they are more widely used in various fields. However, with the continuous expansion of its...[Details]
Abstract: When testing the characteristics and quality of LCD screens, it is necessary to control the LCD screen to display some standard signals. Some existing signal generating devices generate a...[Details]
Recently, it was learned from the website of Industry and Information Technology that a new Lenovo phone named XT2081-4 passed the certification. This model has a plastic back cover, a fingerp...[Details]
To move a single light left and right, the hardware circuit is shown in the figure. The eight light-emitting diodes L1 - L8 are respectively connected to the P1.0 - P1.7 interfaces of the single-ch...[Details]
Microcontroller MCU
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