According to the plan, I changed the serial port configuration this time. Open the CubeMX project file and select the serial port number output to the debugger according to the schematic diagram. It s...
[size=4]Analyze the IO pin Pxn. Only when DDRxn is 1, the controllable unidirectional switch works, and the value of PORTxn can be sent to Pxn through the controllable unidirectional switch.[/size] [s...
I would like to ask you some questions:
1.Can the IWR1843 development board directly run the routines provided by the industrial toolbox?
2.Is the only difference between IWR1843 and xWR6843 the frequ...
[size=4][color=#000000][backcolor=white]1. Purpose of the experiment[/backcolor][/color][/size] [size=4][color=#000000][backcolor=white] [/backcolor][/color][/size] [size=4][color=#000000][backcolor=w...
1 Introduction The DC-DC PWM "hard switching" power conversion technology, which has been developed and applied since the 1960s, has a voltage and current on the device that are not equal to zero when...
Gartner releases key emerging technologies that drive innovation through three emerging technology trend themes: trust, growth and change
Special attention should be paid to key tech...[Details]
As night falls, on the coast of the East China Sea, the "Port Connects the World" sign of Ningbo Port is lit up as bright as day, the high-rise buildings in the southern business district are full ...[Details]
Blood flow velocity refers to the flow speed of red blood cells in blood vessels. It is a very important physiological parameter that can reflect many body functions, such as heart function, blood ci...[Details]
In the development of power sources for portable electronic products, batteries are undoubtedly the only choice for power sources. Based on the considerations of environmental protection and reu...[Details]
Today, Qualcomm Technologies and NIO announced that they will work together to bring the latest next-generation digital cockpit technology to NIO's first flagship sedan, the NIO ET7. The NIO ET7, whi...[Details]
Write an LED lighting program, requiring the loop to implement the following functions: Turn on all LED lights Turn off one of the LED lights from left to right Light up one of the LED lights from ...[Details]
A small program for adding is given above, but what if the requirements become more complicated and the steps become more cumbersome? We can use subroutines to solve this problem. Here is an exampl...[Details]
The host computer uses the monitoring software Kingview, and the microcontroller uses STM32. The overall framework of the system is divided into 4 layers: Server (KingView) - Gateway 2 - Gatew...[Details]
Author: Jingjing Yi, System Application Engineer of Jingwei Yager
Summary
Serial interfaces are commonly used for chip-to-chip and board-to-board data transfer. As system bandwidth contin...[Details]
Comparison between PLC
self-locking circuit and circuit diagram
I0.1 and SB2 correspond to the start button (normally open point)
I0.2 and SB1 correspond to the stop button (n...[Details]
Currently, driven by intelligence, connectivity and electrification, the automobile industry is facing major changes unseen in a century. Among them, intelligence and electrification have completely ...[Details]
CES isn't just about the latest consumer electronics; there are also some for engineers. From what I've heard, the CES show floor is like a circus. I've never been to a live event, but this year's ...[Details]
Introduction
Seismic detectors are important sensors in data collection for minerals such as oil, coal, and metals, as well as engineering seismic exploration. Their performance will directly...[Details]
Therefore, we instruct students to use JPT-7 module to run GPS application in arm-Linux. Nand Flash space is too small, and the board used often cannot burn the root file system. So we decide to us...[Details]
Real-time operating system RTOS
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