[font=宋体][size=3]Use the dsp board to collect the input signal and then display it on 12864. I have no idea how to display and update it. [/size][/font][font=宋体][size=3] [/size][/font]...
The shortlist has been announced: click here to viewthe competition review results have been announced: click here to viewBasic content of the competition: Choose any brand of MCU (one or more), drive...
[size=5] [/size][size=4] In some cases, in communication digital signal processing, designs with feedback loops are often encountered. For example, digital clock recovery or adaptive equalization filt...
First picture:I generated the initialization code for STM32F407VET6 in STM32CubeMX.
Set PA13 and PA14 as SW ports. But I can't find the corresponding code in the project.
Please give me some advice. T...
(November 8, 2023, Shanghai, China) As one of the world's leading companies in the fields of industrial automation, informatization and digital transformation, Rockwell Automation was invited to part...[Details]
2-terminal method:
Although the connection is easy, the contact resistance, the series impedance (r) of the connecting cable, and the stray capacitance (Cs) between the connecting cable and the t...[Details]
Against the backdrop of the rapid development of the
smart home and
service robot
industries, home appliance giant Haier and humanoid
robot
startup Leju have reached a strategic part...[Details]
Start Scan
When starting the scan, all device outputs are turned on. Once the temperature is stable, the external program can call the LIV_Test() function by sending the following string to the 2602 ...[Details]
It is generally known that the selected bandwidth of an oscilloscope is 5 times the signal bandwidth; How did the 5 times come about? 1. Amplitude analysis If the f signal is the same as the f ...[Details]
Probing high-voltage circuits has always presented unique challenges. High voltage floating measurements are very dangerous and difficult to make. Traditional passive probes are not suitable. Isolate...[Details]
The Party Central Committee and the State Council attach great importance to the development of the automobile industry. General Secretary Xi Jinping has made important instructions and instructions ...[Details]
The color and efficiency of LEDs are related to the materials and processes used to make them. Currently, red, green, and blue are widely used. Since LEDs have a low operating voltage (only 1.5-3V)...[Details]
According to foreign media reports, the Fisker Ocean SUV, a model of the US electric car manufacturer Fisker, will be equipped with an interesting infotainment display designed to make the most of pa...[Details]
//Familiar with using microcontrollers for infrared remote control decoding //1. First, decode according to the coding format of BA5104 remote control IC //2. Use LED to indicate the decoded keys //*...[Details]
Some loads require more current during startup than during operation; some loads can limit the current to a lower power level during startup, but require more current during operation. The applicat...[Details]
Fabrication and modification of fiber optic probe
Remove about 6.5 cm of the coating layer from an 11 cm long quartz optical fiber, and then place it in 30% HF for etching for ...[Details]
ATPCS is the abbreviation of Arm Thumb Procedure Call Standard, which means the basic specification of subroutine calls in arm programs and thumb programs. Register usage rules When the number of...[Details]
This is the first article I have written about technology. It may not be very good and is for reference only. Let me introduce the background first. This is my first time to contact STM chips. The ...[Details]
1 Introduction
Today, environment and development have become two major issues facing human society, and the solution of these problems is closely related to energy. At present, coal is the mai...[Details]
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