I used iar to compile and link today, and there were always several errors. I couldn't rule out the error. It means that USBD_ReqGetStatus is not defined. It seems that the header file contains it, bu...
Phase-Locked Loop Overview1. Development History Phase- locked technology is an important automatic feedback control technology that is widely used in communications, navigation, broadcast and televis...
When debugging, I found that the variable was larger than 511 bytes, and an error occurred. Is there any way to use variables larger than 512 bytes? The manual states that the upper 512 bytes are allo...
[i=s]This post was last edited by paulhyde on 2014-9-15 03:22[/i] [table=98%] [tr][td][align=left] I used UCC28019 to make a PFC. When the current is large, it oscillates at the peak. What is the reas...
I want to rebind the network card under CE. The following code always goes wrong. Could you please help me check it? Thank you LPCTSTR NDISUIO_DEVICE_NAME = _T("NDS0:"); WCHAR strAdapterName[] = L"PCI...
[align=left]The LPCXpresso54102 development board belongs to the LPCXpresso series. LPCXpresso is a development board officially launched by NXP, providing evaluation boards for Cortex-M series MCUs s...
This article introduces a miniature home electrocardiograph. The instrument has powerful functions: display monitoring, storage, playback, printing, record management, power alarm, telephone or Intern...[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]
Designers of handheld products such as cell phones, digital cameras, MP3 players and personal digital assistants (PDAs) are continually challenged to deliver more functionality in a smaller form...[Details]
Among the many candidate standards for China's mobile TV, the CMMB standard proposed by the Broadcasting Science Research Institute of the State Administration of Radio, Film and Television is aime...[Details]
In order to ensure the reliability of the driving assistance system and the basic functions of the car, and also to leave suitable connection interfaces for the car's future new entertainment and ...[Details]
Murphy's Law tells us that "what can go wrong, will go wrong". In the testing or production process of video equipment, problems often occur when we least want them to happen and when it is leas...[Details]
introduction
With the improvement of social automation, human-computer interaction capabilities urgently need a major change, and develop in a direction that is more convenient to use and more...[Details]
At present, ECG monitoring systems that mainly collect, analyze and diagnose ECG signals have been widely used, and have played a great role in the prevention and diagnosis of heart diseases.
...[Details]
Abstract:
A single pulse secondary radar reply processor implemented with EPLD. Its main functions include: reply frame pulse detection, reply information decoding, assembling reply inf...[Details]
With the rapid development of industrialization and urbanization, people's living environment is facing severe challenges due to the environmental damage caused by life and production. As an enviro...[Details]
With the development of LED technology, the application of LED has expanded from the traditional low-power portable product backlight to medium- and high-power indoor lighting, outdoor lighting, an...[Details]
As process nodes and die sizes continue to shrink, the number of consumer electronic products using flip-chip packaged IC devices is increasing. However, flip-chip packaging manufacturing rules hav...[Details]
1 AD7674 and C8051060 Introduction
1.1 AD7674 Introduction
AD7674 is a high-precision 18-bit successive approximation (SAR) ADC with high sampling rate, high precision, low power ...[Details]
DigRF is poised to replace the two main forms of data communication paths between RF and baseband semiconductor devices: analog signaling, and proprietary digital signaling (parallel or serial) for...[Details]
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