The voltage regulator I used before was LP3986TL. Now I want to replace it with another chip. Please recommend an ultra-low voltage dropout regulator. The parameters are input voltage 3.3V, the smalle...
[i=s]This post was last edited by azhiking on 2017-7-20 21:14[/i] The reason why I want to port UCOSIII is, in a sense, a bit obsessive-compulsive:hug:[size=3]Because[color=#4a4a4d][font=Arial, sans-s...
I recently planned to use PIC18F4550 to make a USB device. I planned to simulate it on Protues first, but the USB module has not worked. Is there anyone familiar with this area who can help me see if ...
I have a question about ultrasonic ranging. Please help me! :Cry: I have encountered difficulties in ultrasonic ranging. I want to achieve horizontal ranging, but the ultrasonic ranging module require...
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]
AD8302
Introduction
AD8302 is a monolithic integrated circuit for RF/IF amplitude and phase measurement from ADI. It is mainly composed of two precisely matched broadband logarithmic det...[Details]
MIPS Technologies Inc. has introduced the CI10084tg, a next-generation global positioning system (GPS) RF tuner IP solution. The silicon-proven, integrated low-noise RF front end for GPS receivers...[Details]
Abstract:
Using TMS320F2812 DSP chip as the control unit, without any gate control device control, the rich software resources of DSP 2812 are used to achieve equal precision measurement. A...[Details]
1 Introduction
The compression (tension) machine is a machine used to test the strength of building materials and certain products. It is divided into two types according to the working mo...[Details]
0 Introduction
The rapid development of wireless communication technology and video compression technology has made wireless video transmission a hot topic of research. Wireless video tran...[Details]
0 Introduction
In the multimedia era, traditional Class A, Class B, and Class AB linear analog audio amplifiers can no longer meet the new development trends of green energy saving, high e...[Details]
1 Introduction
As the requirements for the capacity and quality of power supply systems for high-end equipment in industries such as electricity, communications, aviation, large informatio...[Details]
introduction
There are generally three hardware solutions for image processing systems that complete a specific task: using general-purpose computers , using ASIC (Application Specific Int...[Details]
Abstract: A new type of visual electronic stethoscope is based on AT89S52 single-chip microcomputer, realizes heart sound data acquisition system by electret sound sensor, and realizes display by ...[Details]
Touch screen design has become the development direction of electronic products today, and many electronic equipment manufacturers choose to add touch screens to their products to achieve different...[Details]
Central topic:
The rapid transition of wireless communication technology from voice to data poses new challenges to test systems.
These challenges include wider spectrum (40MHz),...[Details]
0 Introduction
At present, since the testing of photosensitive devices is mostly done manually, not only is the testing efficiency low, but the accuracy of the testing process and the reli...[Details]
Quality management guru Juran mentioned in his famous quality monograph "Juran's Quality Manual" that the term "product" determined by international standard terminology includes four "general prod...[Details]
0 Introduction
Wireless Sensor Networks (WSN) is a special wireless self-organizing communication network. Its characteristics that distinguish it from traditional wireless self-organizing...[Details]
Analog electronics
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