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1. Experimental purpose: Experiment 3: Use the PO and P2 ports to realize the display effect of the digital tube from 0 to 7: (1) Master the method of programming microcontroller control programs usi...[Details]
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Impedance matching devices are often used in high-frequency circuits, generally to match the impedance of components to the characteristic impedance of the circuit or system. In some circuits, it is ...[Details]
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Add in Makefile
obj-$(CONFIG_MINI2440_LED) += micro2440_leds.o
Add the following to the konfig file in the corresponding directory:
Click (here) to collapse or expand
co...[Details]
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A research team from Fudan University in Shanghai has recently developed a stretchable linear lithium-ion battery that uses two oriented multi-wall carbon nanotube/lithium oxide composite thre...[Details]
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This afternoon, Xiaomi held a media communication meeting, and Cui Baoqiu, Vice President of Xiaomi Group and Chairman of the Group Technology Committee, announced the progress of Xiaomi's charging t...[Details]
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On the evening of January 11, Huayou Cobalt Co., Ltd. issued an announcement stating that it expects to achieve a net profit attributable to shareholders of the listed company between 3.7 billion yua...[Details]
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/*
External interrupt 0 interrupt, the effect is that the lower four bits are lit, and the upper four bits are lit when the interrupt occurs.
After the interruption, the program returns t...[Details]
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According to foreign media Sammobile, the overseas version of the Samsung Galaxy S20 series received the December system update push, providing the security patch of the month. This update was l...[Details]
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Cloudera (NYSE: CLDR), the enterprise data cloud company, today announced that Forrester Research has positioned Cloudera Machine Learning as a Leader in The Forrester Wave™: Notebook-based Predictiv...[Details]
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Solution Overview The body central control system is based on ST's STM8A automotive-grade MCU platform, combined with TI /ROHM's peripheral automotive-grade analog devices. It mainly solves the bo...[Details]
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The introduction of the iPhone more than a decade ago heralded a sea change in several important areas of our daily lives. This revolutionary handheld device played a key role in shaping the way we i...[Details]
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Since the resources of various ARM peripheral configurations are different, I use the LM3S615 from Qunxing, which contains 3-way PWM modules and can generate 6-way PWM waves. SPWM and PWM are...[Details]
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#include
main()
{
view *Ask someone for help;
if (I really can't do it)
{
point *What to do?
What to do? =&You can find someone who is sharper than you to ask for help;
}
else ...[Details]
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The two buttons control the LED light on and off. The program is very simple, LED.C is not pasted here, only the main program is listed.
// Include necessary header files
#include "LED.H"
#include ...[Details]
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Emerson's NI mioDAQ is its most advanced bus-powered USB DAQ device designed to help engineering teams simplify installation and improve inspection efficiency.
Shanghai, China, Octob...[Details]