Altera 2014 Technology Tour (3) Introduction to Arria 10 FPGA : https://training.eeworld.com.cn/course/2033Altera 2014 Technology Tour (3) Introduction to Arria 10 FPGA...
The team discloses all source code and debugging technology, including finance. All profits, after deducting expenses, belong to individual members. We will reuse the outstanding ones. Recruitment req...
[i=s]This post was last edited by rain_noise on 2014-11-16 17:56[/i] [p=30, 2, left]The Document Import Wizard in Altium Designer Summer08 and later versions supports Allegro PCB design file format (....
2812, 25MHz, 5x, running in RAM. Theoretically, the execution time of a single-cycle instruction is 1/125MHz=8ns.But I tested it with the following statement:while(1){GpioDataRegs.GPBDAT.bit.GPIOB8 = ...
The car navigation all-in-one system I bought is winCE6. There is a button on the keypad without function. When I asked the seller, he said that the previous version would have no function after the s...
I wrote a very simple external interrupt program, using INT0 as the external interrupt source, and triggering the interrupt by a negative transition. However, I used a continuous low level to introduc...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
This program is written to simulate the serial port hardware mechanism. When used, a timed interrupt can be set with a time interval of 1/4 baud rate. The receiving function is called once for ea...[Details]
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]
DSP (digital signal processor) is used more and more frequently in today's engineering applications. There are three main reasons for this: first, it has powerful computing power and is capable of ...[Details]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[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]
OC faults may be the most frequent and the most frequent of all faults in the inverter. They alarm during the startup process, during the shutdown process, during operation, and even when powered o...[Details]
Preface
In recent years, white light LEDs have gradually replaced incandescent bulbs and fluorescent lamps because they have unparalleled advantages over traditional light sources in terms...[Details]
0 Introduction
With the rapid development of social economy and science and technology, electric locomotives, subways and electric vehicles will be widely used. The power conversion and cont...[Details]
Portable power applications are broad and varied. Products range from wireless sensor nodes with average power consumption of only a few microwatts to in-vehicle medical or data acquisition systems...[Details]
The production process of lithium batteries does not mention the previous processes such as material preparation, winding, liquid injection, and packaging, but only talks about the final formation ...[Details]
1. Brief Introduction
With the continuous development and improvement of single-chip microcomputer technology, single-chip microcomputers have been widely used in all walks of life, and ...[Details]
FPGA/CPLD
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