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The following codes and text descriptions refer to the technical manual (STC15.pdf) provided by STC.
The specific code is as follows:
#include
#include"init.h"
#include"led.h"
#include"buzzer.h"...[Details]
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1. Design of intelligent LED street light controller based on STC microcontroller
Abstract: In order to fully save energy and improve the intelligence of street lamp control system, this paper in...[Details]
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On February 18, according to Nikkei Chinese website, Amazon recently announced that it will start producing electronic products in India for the first time. Amazon will entrust a subsidiary of Taiwan...[Details]
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In the traditional white light LED packaging structure, the phosphor is directly coated on the chip. When working, the heat released by the chip is directly loaded on the phosphor, which leads to t...[Details]
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Introduction With the development of society, people in the 21st century pay more and more attention to safety issues, especially medical and medical safety issues. At present, hospitals generally...[Details]
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The difference between flat wire motors and round wire motors lies in the way the copper wire is formed. Flat wire is conducive to improving the slot fill rate of the motor. Generally, the slot fil...[Details]
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According to the Dutch technology blog letsgodigital, Huawei applied for an appearance patent to the State Intellectual Property Office in March 2020, involving a smartphone equipped with a surround ...[Details]
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1. ARM anomalies Exceptions are very common events in embedded development, and they are also very important events. Simply put, an exception is an event that interrupts the normal execution of a pro...[Details]
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As an engineer, do you know how fast consumer electronic devices operate and how many tasks they can perform per second? The high speed operation of these devices has brought many pleasures, enabling ...[Details]
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As shown in the figure, this is a pulse width detection circuit. The detection circuit consists of a differential circuit (R2, C2), an amplifier circuit BG1, a monostable circuit (555, R1, C1), etc. T...[Details]
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OPPO announced today that at 19:00 on the evening of April 13, they will launch the new Ace2. In addition to being equipped with the Snapdragon 865 processor, this phone will also support 65W ...[Details]
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LKCONCMD (0xC6) – Clock Control Command
Bit
name
Reset
R/W
describe
7
OSC32K
1
R/W
32 kHz clock oscillator selection...[Details]
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The common local faults of transformer core and their repair process are as follows: (1) When the insulation between the upper iron yoke sheets is aged and the other parts of the iron core are no...[Details]
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The "Baidu Brain Face Recognition • New Products and Partner Program" press conference was held in Shenzhen. As the industry's leading AI open platform, Baidu has joined hands with partners in the fi...[Details]
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Open the 6410 chip manual and find the vector interrupt control register in 12. VECTORED INTERRUPT CONTROLLERS. Vector interrupts (6410, 210) often use hardware to complete interrupt jumps.
Th...[Details]
Microcontroller MCU
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