[size=10pt][font=宋体] Since its establishment, Chengdu Wireless Dragon has been committed to the development and research of embedded wireless. Over the past few years, it has accumulated rich technica...
[i=s] This post was last edited by littleshrimp on 2016-11-22 21:31[/i] [color=#008080] 1.SensorTile development kit en.DM00298488.pdf 2.Getting started with the STEVAL-STLKT01V1 SensorTile integrated...
[i=s]This post was last edited by Justice_Gao on 2018-10-9 20:07[/i] My work does not use I2C. I modified it when I had time. It is just for your reference. [code]#include "I2C.h" #define SCL_HIGH gpi...
Requirements: Send any byte of data from the computer at 2400bps. When the microcontroller receives the data, add a serial number before the data and send it to the computer together with the data. Wh...
I used to buy components in small quantities and just buy some samples for experimentation. But I wonder where do regular companies buy components? Do they look for component agents? Why are the quote...
Why is it that when assigning a variable a value of 0, we can just write *ram = 0, but when assigning it a value of 0xffffffff, we need to write *ram = 0xffffffffu? The following is the specific code/...
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
1 Introduction
With the acceleration of the pace of urban modernization, society has higher requirements for urban road lighting and urban lighting projects. The state has clearly required tha...[Details]
This week, Microsoft held its 2012 Microsoft Worldwide Partner Conference (WPC) in Toronto, Canada. At the conference, Microsoft showed its new products and services to partners around the world. A...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
The concept of state machine
State machine is an important concept in software programming. More important than this concept is its flexible application. In a clear and efficient program, ther...[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]
0 Introduction
High-precision current source can provide high-precision current supply for precision instruments, and is suitable for automatic measurement tasks of various resistors in semico...[Details]
The DisplayPort interface standard is approved by the Video Electronics Standards Association (VESA) to provide an open, scalable standard for the entire industry. The development of DisplayPort ca...[Details]
Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
Infrared remote control is widely used in home appliances, but the remote controls produced are not compatible with each other. The universal remote controls commonly seen on the market can only co...[Details]
introduction
The Steyr diesel engine produced by Weifang Diesel Engine Factory has huge power and is one of the main power models widely used in China's heavy machinery and large trucks. In ...[Details]
The biggest advantage of Profibus is that it is guaranteed by the stable international standard EN50170 and has been proven to be universal in practical applications. It has been widely used in man...[Details]
The programmable controller directly controls the stepper motor, which can significantly reduce the cost of the control system of the modular machine tool automatic production line. The article int...[Details]
1. Why do we need to do electromagnetic compatibility design for products?
Answer: To meet product functional requirements, reduce debugging time
,
make products meet the requirements o...[Details]
Embedded System
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