I used ep2s180f1020i4 chip, configured chip epcs64, and used flash programmer to burn. From the status bar, it can be seen that the burning is successful, but there is no response after power on. Not ...
Hello everyone: I use am3352 to connect two phys of different models (RTL8201 and IP101G). The phy physical addresses are 0 and 3, corresponding to network port 0 and network port 1 respectively, and ...
I am planning to make a simple PDA with some basic functions, such as notepad, schedule, electronic dictionary, etc. It uses a small LCD display and touch screen input. I hope it has low power consump...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:59[/i]When designing and installing a sound system, it is inevitable to encounter the problem of matching the power amplifier and the s...
I use TI CC2650 as the End Device and the Coordinator for sending data packets (all the data sent are Attributes defined by ZCL). The software package is Z-Stack Home version: 1.2.2a 1. How can I conf...
After repeated debugging, the first version of my switching power supply was born. I am very excited, but there are still many problems that have not been solved! I hope experts can give me advice! It...
The U.S. Food and Drug Administration (FDA) points out that home health care is the fastest growing area in the medical device industry. Driven by the increase in average life expectancy, the increasi...[Details]
Human body information monitoring is an emerging field. People envision developing wireless electroencephalogram (EEG) monitoring equipment to diagnose epilepsy patients. Wearable wireless EEG can ...[Details]
Ultrasound systems are among the most sophisticated and complex signal processing instruments in widespread use today. Like any complex instrument, there are many trade-offs to be made in implement...[Details]
Blood pressure is one of the important physiological parameters of the human body. Accurate measurement of it is conducive to early detection and identification of hypertension types, and to the pro...[Details]
Today, as network technology becomes more and more popular, industrial field instruments, data acquisition and control equipment are becoming more and more networked, and the combination of industr...[Details]
In view of the problems in the actual FPGA development process, such as difficulty in locating faults, long compilation time after repeated code modification, and inability to confirm fault solutio...[Details]
The overcurrent and overheating coordinated protection technology implemented by polymer positive temperature coefficient devices (PPTC) can protect motors, controllers and electronic components in...[Details]
Multi-parameter monitor is an important device in clinical nursing. It can monitor the patient's ECG, blood pressure, blood oxygen saturation, respiratory rate, pulse rate and temperature. At present,...[Details]
In a Class D audio power amplifier, the preamplifier is a relatively important module. It is located at the front of the entire topology and completes the processing of the input signal source,...[Details]
Preface
In recent years, many compact portable electronic products have been developed, such as mobile phones, digital cameras, MP3, MP4, PDA, GPS and DVD, etc. They are not only small in size...[Details]
introduction
The data detected by various
measuring instruments
often need to be transferred to a PC for data processing and archiving, so as to make full use of the rich hardware an...[Details]
Some application designs have higher requirements on the speed at which the system's switching power supply can provide voltage output. Figure
1
shows
the
bootstrap
...[Details]
Abstract: This paper introduces the origin and new features of MP4, and introduces the core audio compression technology MPEG-2 AAC (Advanced Audio Coding) based on MP4. Finally, it briefly summari...[Details]
Introduction
High voltage power supply is an indispensable part of nuclear radiation detection instrument, which supplies high voltage to nuclear radiation detection devices (such as prop...[Details]
Lifting wavelet transform not only has the advantages of traditional wavelet multi-resolution, but also simplifies the operation and is easy to implement in hardware. Therefore, it is widely used in d...[Details]
FPGA/CPLD
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