[i=s]This post was last edited by wytalfred on 2014-6-13 12:57[/i] After more than half a month of continuous efforts of more than 10 hours a day, I finally finished the circuit diagram of IO cape (no...
I want to virtualize two serial port drivers in Linux to communicate with FPGA. Please give me some ideas or reference materials. As shown in the figure, Linux runs in c6678, and c6678 is connected to...
I don't know what the impact will be. If you know anything about it, please share your thoughts. [url]http://bbs1.people.com.cn/post/1/1/2/138571981.html[/url] [p=24, null, center][color=rgb(43, 43, 4...
I have never figured out how to get the timing right. For example, if I set Mclk to 8M, smclk=mclk, and timer A also uses smclk, and if the timing is 1s, CCR0=8000 (CCR0=1s/(1/800M)); I don't know if ...
In order to let you better understand the solutions, tools, techniques and examples of MCU design, Avnet Technology hosted a one-day TI MCU technical seminar in Guangzhou. Many MCU experts from Texas ...
I want to use 28BYJ four-phase stepper motor to make a smart curtain, but it doesn't work. What should I do? The motor doesn't respond. I would like to ask the experts who pass by to give me some advi...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
As cellular phones become more advanced, the power consumption of the system during operation and the power consumption during standby are also increasing. Therefore, the power management design of...[Details]
In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% ...[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]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
1. System Structure
This system is a simulation system of indoor air-conditioning temperature/humidity control system. The data acquisition and control center collects temperature/humidity...[Details]
Product series: PB-B-RS232/485 interface (hereinafter sometimes referred to as "interface") is a product in the PROFIBUS bus bridge series.
The main purpose of the bridge series ...[Details]
Since the No. 4 blast furnace of Handan Iron and Steel was put into operation in 1993, its external equipment has been seriously aged, and the original PLC control system TDC3000 of the hot blast furn...[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]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
In today's body control module (BCM) designs, savvy engineers are moving away from electromechanical relays whenever possible. Their next step is to eliminate fuses. But is eliminating fuses a nece...[Details]
Abstract: The output of high-range acceleration sensor is less than 10 mV under the excitation of small signal. The noise of traditional test system may cover such small voltage signal, so that hig...[Details]
DSP and ARM Processors
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