I use internal AD sampling, and the registers are configured perfectly, but the final sampling result is completely wrong. Is there any expert who has debugged it? Please give me some suggestions....
[font=黑体][size=6]Do you have a girlfriend? [/size][/font] I went home to have dinner with my relatives. I teased my relative’s child: “Belle, do you have a girlfriend in kindergarten?” He immediately ...
[i=s] This post was last edited by 07611128 on 2015-8-18 12:56 [/i] [font=宋体] Actually, this is used as my graduation project. Now I want to use it to explain that I have also used stm32F4 series of m...
Reprinted from: Window Paper [url=http://www.getproject.com.cn/post/95.html]http://www.getproject.com.cn/post/95.html[/url] [align=center][/align] Imagine if you had such a "naked" thermometer, and pl...
[size=3] Hello everyone, to thank you for your silent contribution and support to the forum, we will select some popular development boards for you to evaluate. We hope that through the evaluation, we...
Our company makes Bluetooth headsets, and we have tested the current in various states using a Fluke multimeter. The results should be accurate and the headset should be able to last a week on standby...
The rapid development of the Internet has realized high-speed information transmission and resource sharing, greatly facilitating people's lives. Embedded systems are widely used in various electr...[Details]
System design is a complex process. It is not enough to just use ICs. There are many details to consider. This article uses a high-fidelity music playback system as an example to introduce how to s...[Details]
introduction
Solar cells and LED lighting are typical applications of new energy and energy-saving and efficient technologies. Solar LED lighting uses solar cells to convert solar energy...[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]
In the "digital pressure measurement" experimental device of applied physics, the subject technical knowledge of analog circuits, digital circuits, sensors and single-chip microcomputers is used. In o...[Details]
1 Development of LED Film and Television Lighting
1.1 The significance of developing film and television lighting
Lighting power consumption accounts for a large proportion of the total p...[Details]
People who often surf the Internet until late at night, their families always complain that turning on the big lights in the living room affects their rest, but some people don't have keyboard ligh...[Details]
introduction
When it comes to the production of mobile phone lithium-ion batteries, the first thing that comes to mind is Japan's industrialized mechanical assembly line, NOKIO, MOTOLROLA's st...[Details]
Mobile phones, MP3s, tablet computers, laptops, digital cameras, handheld game consoles, navigation devices, etc., all these mobile devices are powered by mobile batteries, and the battery life is ...[Details]
introduction
Sudan's Muglad Oilfield is a large oilfield jointly invested, developed and constructed by a four-party consortium of China, Malaysia, Canada and Sudan. It consists of 8 satellite...[Details]
1 Introduction
CAN (Controller Area Network) bus is a kind of field bus. It is used in many industrial sectors due to its outstanding advantages such as high performance, high reliability, high...[Details]
1 Introduction
Fieldbus is a serial, digital, multi-point communication data bus between field equipment/instruments installed in the production process area and automatic control devices/syst...[Details]
Microcontrollers are something that many people want to learn about and are concerned about. In most websites, the hardware requirements are generally as follows:
1. You need a computer, prefer...[Details]
Stepper motors, also called steppers, use the principles of electromagnetism to convert electrical energy into mechanical energy and have been used since the 1920s. With the increasing popularity o...[Details]
Today, fleet management innovation has made great progress. Whether trucks, buses, taxis or other means of transportation, wireless satellite positioning systems are used to enable dispatchers to u...[Details]
DSP and ARM Processors
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