[size=5][color=red][backcolor=yellow]This summer development board scholarship activity is coming to an end, because school has already started:pleased: The prizes are now announced as follows: reward...
3.1 Keil MDK Integrated Development Environment This section mainly discusses how to use Keil MDK to develop and use TM4C. It is recommended that you choose a version from MDK 4.5 to the latest MDK4.7...
I can't post it, so I'll describe it here orally. The STC11F02E microcontroller (compatible with 51) uses the P1_0 pin for output, followed by a 10K resistor, followed by the base of the transistor 39...
[i=s]This post was last edited by hwc5201314 on 2015-10-17 10:39[/i] [size=4]Attention! I am still a student, so I can't offer too high a price! [/size][size=4]At the same time, I have a board[/size][...
I have just come into contact with file system filtering. I watched Chu Kuangren's tutorial and gained a lot. Because it only supports FAT file system, I modified it slightly to support NTFS (because ...
I recently made a boost and current expansion circuit using 34063 (as shown below). The input is 5V/500mA, and I hope to output 9V. The output current should be as large as possible. Please give me so...
1. Overview
Will passive devices
produce nonlinear intermodulation distortion? The answer is yes! Although there is no systematic theoretical analysis, it has been found in engineerin...[Details]
1. Introduction
This design was made for participating in an electronic design competition. It effectively solved the problem of the operation and control of an electric car on a seesaw. The s...[Details]
With the advent of increasingly powerful processors, image sensors, memory, and other semiconductor devices, as well as the algorithms that enable them, computer vision can be implemented in a wide...[Details]
This paper designs a dot matrix LED text display screen that is easy to update, expandable, and low-cost. The way to reduce costs is
① Use the Bluetooth data transmission function of mobile ph...[Details]
1 Introduction
Intelligent control instruments are one of the most commonly used controllers in industrial control. They are mainly aimed at a specific parameter (such as pressure, tempera...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[Details]
PV inverter manufacturer SMA has launched its first DC arc fault circuit interrupter (AFCI) PV inverter and has received UL certification.
The new SunnyBoy AFCI inverter models include 3000-US...[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]
As people's requirements for safety and comfort in the process of driving cars continue to increase, automotive radars are widely used in the car's adaptive cruise system, collision avoidance syste...[Details]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
Spatial Division Multiplexing (SDM) MIMO processing can significantly improve spectrum efficiency and thus greatly increase the capacity of wireless communication systems. Spatial Division Multip...[Details]
With the widespread application of new services and technologies in the communications industry, the scale and capacity of operators' network construction are getting larger and larger, and the ris...[Details]
LED light sources have many environmental advantages, but early products still have certain technical bottlenecks in heat dissipation and high brightness design that cannot be broken through....[Details]
1. Overview
At present, an information revolution is in the ascendant around the world, led by microelectronics, computers and communication technologies, and centered on information technolog...[Details]
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