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74922 is used for keyboard control and six-digit display program org 00h ; Clear display memory 30H~35H start: MOV r4,#06h MOV r0,#30h clear: MOV @r0,#00h inc r0 djnz r4,...[Details]
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According to the latest report from Bloomberg, the product roadmap equipped with Apple chips and expectations for the next 12 months have been exposed, including products such as MacBook Air, Mac Pro...[Details]
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On April 14, it was reported that this is China's largest autonomous driving car data center and Asia's largest Robotaxi (autonomous driving taxi) operation center. Recently, AutoX , a global lead...[Details]
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Recently, at the "10th Songshan Lake China IC Innovation Summit Forum" hosted by the Integrated Circuit Design Branch of the China Semiconductor Industry Association and VeriSilicon Microelectronics ...[Details]
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As we all know, semiconductor materials are greatly affected by ambient temperature during operation. The photoelectric conversion efficiency of high-power LEDs is even lower. During operation, onl...[Details]
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The following figure shows a long-distance wireless transmission circuit made with National Semiconductor's integrated circuit. It is not difficult to see that it actually uses its audio amplifier ...[Details]
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pre name="code" class="objc" #include hidef.h /* common defines and macros */ #include "derivative.h" /* derivative-specific definitions */ #define SDA PTT_PTT1 //Data port 1 #define SCL ...[Details]
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Next comes the key point of drag soldering! Place the PCB at a 45-degree angle, and imagine that the solder wire on the IC pin can flow down smoothly when it melts!
Put the soldering iron tip i...[Details]
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/***************************/ /*Header file name: LCD driver */ /* Target : m16 */ /* Crystal: 8.0000Mhz */ #ifndef _LCD_H_ #define _LCD_H_ #include "DELAY.H" /*------AVR and LCD connection informati...[Details]
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On February 14, Jiangsu Provincial Governor Wu Zhenglong inspected the resumption of work and production of Wuxi enterprises, including SK Hynix Semiconductor Factory 2, Haichen 8-inch wafer project ...[Details]
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News from Qianjiang today showed that the underground foundation construction of Hubei Dinglong Holding Co., Ltd.'s 500,000-piece/year integrated circuit CMP polishing pad project has been completed....[Details]
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0 Introduction
The rapid development of information technology has put forward the requirements of digitalization, miniaturization and low power consumption for new technical equipment, and...[Details]
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Connecting 8 LED lights to the P1 port can achieve a meteor shower effect, and the test is successful.
#include reg52.h
#define uchar unsigned char
#define led P1
bit flag=0;
u...[Details]
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LPC1768 IAP upgrade method example Test instruction: This experiment uses serial port 0 to upgrade the development board through IAP. This project is a boot program. Connect the USB to serial ...[Details]
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On November 6, 2024,
Universal Robots (UR), a global collaborative robot manufacturer, today released the UR AI Accelerator,
a plug-and-play hardware and software solution designed to promo...[Details]