Hi everyone, after I used SOPC IP core to generate a project file (let's call this top level VIP for now), I want to instantiate the VIP module as a submodule. But after doing this , the compilation f...
I have been looking at the am29lv800.c file in the S3C2410 Eboot these days. This file implements the initialization, erasing, reading, and writing of the AMD29LV800BB chip. The NorFlash used in my de...
I would like to ask how to convert the Chinese information received from the mobile phone through AT commands into Chinese characters? What is the encoding of the received Chinese information? Thank y...
[i=s]This post was last edited by yhyworld on 2020-3-31 16:29[/i]The company resumed work on March 16.On Tuesday of the second week after resuming work (March 24), shortly after I went to work in the ...
First of all, is the IoAttachDevice function bound to the hardware device by the filter device? No need to use IoAttachDeviceToDeviceStacksaSafe and IoGetDeviceObjectPointer. If you understand the err...
I went on a business trip a few days ago, luckily I came back alive:loveliness: When I returned to the company, I found that I had received many gifts from the forum. I posted them one by one. Of cour...
introduction
In the discharge process of tokamak plasma physics, the study of rupture and sawtooth is of great significance. Rupture and sawtooth exist in most tokamaks. Rupture is a notew...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[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]
Experimental tasks
A DS18B20 is used to form a temperature measurement system. The temperature measurement accuracy reaches 0.1 degrees. The temperature range is between -20 degrees and +50 de...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[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]
With concerns about the growing energy crisis, motor efficiency has become an important and timely topic. This is because motors use 63% to 70% of the electricity produced in the United States and ...[Details]
In 2012, more than half of the cars in the European, Japanese and American car markets will be equipped with color displays, navigation systems, satellite communications and other in-vehicle infota...[Details]
At present, the traffic congestion in cities is quite serious. According to relevant news reports: In China, the traffic congestion has expanded from megacities such as Beijing, Shanghai, and Guangzho...[Details]
hint:
The number of speakers and their spacing limit the sound field of a portable stereo system.
Spatial audio attempts to artificially recreate the experience of listening to sounds i...[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]
1 Basic Features
In computer control systems and various intelligent instruments and meters composed of single-chip microcomputers (or microprocessors), various external analog signals must be ...[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]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
FPGA/CPLD
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