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C code:
#include reg51.h
unsigned char code dis_buf ={2,0,1,0,1,1,2,8};
unsigned char code dis_bitcode ={0x7F,0xBF,0xDF,0xEF,0xF7,0xFB,0xFD,0xFE};
unsigned char code dis_code = {0x00,0x01,0x02,0x0...[Details]
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With the advent of the mobile Internet era induced by 3G, mobile terminals will penetrate into every aspect of social life. In this era, various mobile software are launched crazily, and each progr...[Details]
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According to foreign media reports, Apple recently applied for a patent related to the car's autonomous navigation system at the US Patent and Trademark Office. In some cases, automatic navigation ...[Details]
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A microcontroller is a single-chip microcomputer that integrates the main parts of a microcomputer on a single chip. Low-cost 8-bit single-chip microcontrollers are very stingy when it comes to o...[Details]
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These two functions are used to shift binary numbers, but the difference is that they can fill the shifted numbers to the back.
For example, kkk=1100111 (binary)
When executing _crol_(kkk,1); // m...[Details]
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1 Introduction
Since the birth of digital oscilloscope in the 1970s, it has become one of the essential tools for test engineers. With the breakthrough progress of electronic technology in recent...[Details]
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From the early mainframe computers to today's personal PCs and laptops, the integration, modularization, and lightweight evolution of electronic products has never stopped. Take the new Mac Pro 2019 ...[Details]
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This article mainly introduces a simple LED indicator and timer demonstration on the STMicroelectronics STMicroelectronics NUCLEO-8L152R8 development board. The author uses a Debian GNU/Linux system,...[Details]
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#include stc89.h
#include intrins.h
#define uchar unsigned char
#define uint unsgined int
uchar code shuzi ="0123456789-:";
uchar d0,d1,d2,d3,t0;
sbit lcd_rs=P2^5; //Data/command selection termina...[Details]
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BOOT pin is changed to boot from SRAM, that is, BOOT0 = 1, BOOT1 = 1. If you use the library function 3.5 provided by ST, open (system_stm32f10x.c) #define VECT_TAB_SRAM 2.x You can switch the direc...[Details]
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1 The sine wave oscillator, precision rectifier circuit, 50HZ synchronous wave generating circuit, adding circuit, etc. are basically the same as those in the previous post, without major changes; ...[Details]
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This article describes a system-level flash LED driver design and features that ensure safe system operation and integration.
Efficient Camera Flash LED Driver
High-resolution cameras req...[Details]
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According to the latest data released by Global Data,
by 2026, the Asia-Pacific region is likely to lead the global battery energy storage market, accounting for 68% of the global m...[Details]
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With the continuous development and maturity of the frontier scientific research field of micro-electromechanical system (MEMS) technology, which is based on miniaturization technology and combines m...[Details]
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WENZHOU, Nov. 3, 2024 /PRNewswire/ -- Recently, the 30.09MW/60.18MWh user-side energy storage power station project of Dongfang Special Steel, supported by Ruipu Lanjun, was officially connected to...[Details]
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