I designed my own board with reference to the Ti development board. When testing the AD module, the fluctuation was very large and it could not be used. The analog ground and digital ground of the boa...
[i=s]This post was last edited by chen8710 on 2014-3-11 15:48[/i] [size=6][color=#4b0082]"ADI Simulation University" 2013 Full Year Information Collection[/color][/size][size=6][color=#4b0082] [/color...
41: What should be noted when making direct access to I/O? It should be noted that in an S7-300 configuration, if direct read access to I/O across modules is made (using this command to read several...
Characteristics and applications of STM32F0xx ADC Characteristics and applications of STM32F0xx ADC The ADC of STM32F0xx is a successive approximation type, 12 bits, with the fastest conversion time o...
I use keil uv3 programming, and #include a stdio.h mainly for using printf. It worked before, but it doesn't work these days. I didn't make any wrong operation.
The compile-time error message is as fo...
I'm begging for help... My ECV data transmission program under TCP protocol will disconnect when the client receives something (the server fails to send and prompts error 10054). The server program ca...
1 Introduction
With the acceleration of the pace of urban modernization, society has higher requirements for urban road lighting and urban lighting projects. The state has clearly required tha...[Details]
I. Introduction
In the field of power conversion, isolated converters (forward, flyback, and double-ended) with low output DC voltage all use MOSFET as the rectifier device. Since these devi...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
Instrument stepper motor
The stepper motor is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. In the case of non...[Details]
This week, Microsoft held its 2012 Microsoft Worldwide Partner Conference (WPC) in Toronto, Canada. At the conference, Microsoft showed its new products and services to partners around the world. A...[Details]
With the advocacy and implementation of the government's Safe City Plan, the security market has increasingly higher requirements for the clarity of surveillance images. Imagine that after a case o...[Details]
Nippon Electric Works and Volvo Technology Japan have developed a wireless power supply system for electric vehicles (EVs). Using this system, the two companies have successfully conducted an exper...[Details]
As a simple and practical input device, buttons have been used in various microcontroller application systems and are ubiquitous. However, the buttons used in different practical occasions are also...[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]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
introduction
MEMS is a high-tech that has flourished on the basis of integrated circuit production technology and dedicated micro-electromechanical processing methods. Pressure sensors develop...[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]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
DSP and ARM Processors
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