At DFrobot's autumn conference , a new device was released, the SCI acquisition module, which can be used to collect data from a variety of sensors produced by DFRobot without any programming.
Officia...
I want to add a software trap to my program. The program #pragma vector=TIMERA0_VECTOR __interrupt void Timer_A(void) { asm("NOP"); asm("NOP"); asm("JMP 0XB000"); } starts at flash address B000. The c...
Please tell me, the above paragraph is translated as: connected to a large area of copper foil. If the large area of copper foil dissipates heat too quickly during welding, it cannot act on the throug...
I chat on QQ, write blogs, and hang out on the Internet from time to time. I feel that I am in close contact with the Internet world every day, so I am not too out of date! One day, I wandered into a ...
[i=s] This post was last edited by yhye2world on 2018-12-4 17:19 [/i] Can MCx063A be used to achieve a DC12V, 1.5A output? The following figure is a screenshot of the MCx063A switching regulator speci...
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
Single-chip microcomputers are widely used because of their small size, powerful functions and low price. This article introduces the method of designing a micro electronic piano using the AT89C51 sin...[Details]
Since AC mains power may experience power outages, voltage sags and surges, continuous undervoltage and overvoltage, and frequency fluctuations during supply, these factors will affect the continuous ...[Details]
The rectified DC voltage is then converted back to AC using power electronics such as insulated gate bipolar transistors.
The output voltage is switched on and off at a high frequency, control...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
With the rapid development of the national economy, lifting and hoisting operations are used more and more frequently and widely in various fields of economic construction. China has continuously expl...[Details]
1 What is an LED floodlight?
LED downlights are also called spotlights, projection lamps, and spotlights. They are mainly used for architectural decorative lighting and commercial space lighti...[Details]
1 Overview
In the field of traditional lighting, the concepts and definitions of lamps and lamps are clear. Lamps and lamps have their own applicable product standards, supporting technical st...[Details]
Energy conservation and environmental protection are the main directions of current automotive technology research, and power batteries are the key to electric vehicle technology. Research on powe...[Details]
Microcontroller MCU
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