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Mitsubishi Electric Corporation (hereinafter referred to as Mitsubishi Electric) and the National Institute of Advanced Industrial Science and Technology (hereinafter referred to as ISTAN) have dev...[Details]
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Key classification and input principles Buttons are divided into two categories according to their structural principles. One type is contact switch buttons, such as mechanical switches and conduct...[Details]
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On July 25, the "Horizon 2023 Innovation Day" was successfully held in Shenzhen.
At the event, Horizon Robotics officially announced a series of important releases: the new Horizon Robotics RD...[Details]
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1. Single chip microcomputer circuit
The microcontroller uses ATF89S52
1. Clock circuit X1, C2, C3 and the inverting amplifier inside the microcontroller form a clock oscillation circuit, u...[Details]
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theoretical concepts Different types of microcontrollers use different serial ports. Select the corresponding microcontroller according to your needs. In some cases, if the microcontroller does not h...[Details]
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Abstract:
ZD832 is the world's first AC-DC constant current LED driver IC suitable for 85~240VAC AC power input without an external transformer or inductor and bridge rectifier. It only requi...[Details]
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0 Introduction
Intelligent car is an important part of the research field of robots. It integrates mechanics, electronics, detection technology and intelligent control. Among various mobile...[Details]
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According to NetEase News, the Ministry of Industry and Information Technology announced on January 3 that it had issued a 4.9GHz 5G trial frequency license to China Radio and Television Network Co.,...[Details]
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The AD9854 DDS chip is used here. Under the 300 MHz clock drive, it can generate a signal of up to 150 MHz according to the Nyquist sampling theorem. In order to obtain a better signal frequency, gen...[Details]
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In the initialization part of the system program, the registers and temporary variables used in the program should be described, such as: unsigned char TRANS; unsigned char PAGEADD; //Store page addr...[Details]
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CCFL and LED are the only two backlight sources for LCDs. CCFL is a traditional backlight method, while LED, as a rising star in LCD backlight, is rapidly seizing the LCD backlight market.
The...[Details]
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Simulation diagram:
Download address of
simulation file and complete source code : http://www.51hei.com/bbs/dpj-20600-1.html
Source code:
#include reg51.h
#include intrins.h
#include strin...[Details]
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STMicroelectronics' 70W high-power wireless charging chipset improves charging speed, energy efficiency and flexibility
China, October 9, 2021 - STMicroelectronics' STWLC98 highly in...[Details]
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view plain copy
//ISL1208.h
#ifndef _ISL1208_H_
#define _ISL1208_H_
#include "stm32f10x.h"
typedef struct My_Time
{
u8 _year;
u8 _month; ...[Details]
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October is the golden period for project construction. Damao Banner has sounded the charge for key project construction. With a running attitude, a competitive mentality, and a scrambling state, it is...[Details]