Today I tested the pedometer routine of [3D acceleration + 3D gyroscope-LSM6DSO]. Here is the test process:Shake the board to simulate walking, and the count will appear on the screen:View the output ...
I am using STM32F407VET6, and the interface becomes like this when debugging the program.
Can any experts please tell me how to solve this? Thank you!...
[align=center][/align] [size=4]There are many types of single-chip microcomputers used in electronic development now. From the earliest 51 to the current STM, there are also those launched by major co...
A: We use the 140 core board, and the OTG1 port is recognized as a USB hub when a USB is inserted. The USB disk cannot be used.What level does OTG need to be for USB ID? I default to high level. Throu...
Juho Sarvikas, chief product officer of HMD, a Finnish company responsible for the development and production of Nokia devices, posted a photo on Twitter with a simple time and place. It seems ...[Details]
When using a multimeter, you should first be familiar with the meanings of the various symbols on the instrument panel and the main functions of each knob and selector switch. You should check whethe...[Details]
In the previous lesson Source Files (.c/.h/.s), Pi Ziheng systematically introduced source files to everyone. Source files are typical input files in embedded projects. So are there other types of ...[Details]
Based on the Matlab software platform, the inverter source designed with a dual-loop control strategy is modeled and simulated using the Matlab-Simulink-SimPowerSystems toolbox to verify the feasib...[Details]
With the development of my country's flat panel display, photovoltaic and semiconductor industries, the demand for domestic wet process equipment is growing. After inspection and approval by the loca...[Details]
Introduction: According to statistics from the International Energy Agency, global electric vehicle sales reached US$180 billion in 2020, a year-on-year increase of 41%. At the same time, China's N...[Details]
Earlier this month, Realme announced that it will launch the Realme Q5 series in the Chinese market on April 20. The Q5 series will consist of three devices: Realme Q5 Pro, Q5i, and Q5. Now, the st...[Details]
According to foreign media Windows Central today, Microsoft Surface Duo is expected to expand into overseas markets in the first half of 2021. However, there are variables in the plan, and Microsoft ...[Details]
The semiconductor chip industry is a global division of labor and global production. However, in the past two years, Europe and the United States have been striving to localize chips. Europe wants to...[Details]
The Ethernet network inside the vehicle is a relatively closed environment, not as complex as the Internet. Since the communication participants inside the vehicle are fixed, the IP address and por...[Details]
According to news on January 16, according to the Korean media "Seoul Economic Daily", SK Hynix plans to complete the transformation of the Wuxi C2 factory by 2024 and upgrade it to the fourth genera...[Details]
Today, Samsung launched a new generation of foldable screen mobile phone - Samsung Galaxy Z Fold 2 5G. Through continuous improvement and perfection and the application of more meaningful innovations...[Details]
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A fully differential amplifier (FDA) has differential inputs and differential outputs, and its output common mode is independently controlled by the direct current (DC) inp...[Details]
MEMS sensors
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