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Download all source code: http://www.51hei.com/f/128yhj.rar
#include"reg51.h"
sbit cd = P2^0;
unsigned char pdata *addr;
#define uchar unsigned char
#define uint unsigned short
void lcd_...[Details]
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According to foreign media reports, the US Patent and Trademark Office announced 46 new patents for Apple, one of which is related to Project Titan, the next generation interior lighting system. ...[Details]
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British company Cambridge Wireless Semiconductor (CSR) has teamed up with CIT (Conductive Inkjet Technology) and Atmel to develop an ultra-thin flexible wireless touch keyboard with a thickness of l...[Details]
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❈This article will discuss the signal integration and challenges faced by hardware engineers when designing or debugging connections running at speeds up to several Gb/s. Whether working on the next ...[Details]
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0 Preface
In power and industrial automation control systems, there are many actuators that need to be remotely controlled, such as the opening and closing of circuit breakers, the starting and st...[Details]
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"The upgraded versions of the two existing models (π1 and π3) will be launched at the end of August. We will also launch a series of high-quality small cars based on the 'π' platform." Three months a...[Details]
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In the past year since the central government proposed to vigorously promote the construction of the Chengdu-Chongqing Twin Cities Economic Circle, the construction of the Chengdu-Chongqing Twin Citi...[Details]
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Recently, we obtained the design renderings of Xiaomi Auto MS11 from relevant channels. The shape is basically the same as the previously exposed engineering drawings, but it may not be the final v...[Details]
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On February 1, Haiji New Energy held an online live broadcast and officially released a new generation of energy storage batteries, launching the first 375Ah large-capacity energy storage cell and ...[Details]
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Use this matrix keyboard as microcontroller input, plug it into P1.0~P1.6 of P1 port. I want to ask, when: When key 1 is pressed, P0.0 of P0 port outputs high level; Press the 2 key and P0.1 output...[Details]
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Bourns® Multifuse® overcurrent/overtemperature fuse series has been upgraded with the launch of the MF-ASML/X series, with power ratings up to 0.75 A New polymer PTC resettable fuse package size is...[Details]
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Recently, Shenzhen Basic Semiconductor, a leading company in the domestic third-generation semiconductor industry, announced a major news: a new energy vehicle equipped with Basic Semiconductor's sil...[Details]
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The focus of everyone's question is: Can the LPC213x internal RTC work properly with a backup battery and an external crystal oscillator when the CPU is in power-down mode or the chip is not powered o...[Details]
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Direct digital frequency synthesis (DDS) has fast frequency switching and modulation capabilities and is widely used. However, when low power consumption and low cost are the main considerations, D...[Details]
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The 2024 All Energy Australia Australian International Energy Exhibition opened grandly today at the Melbourne Convention and Exhibition Center.
Sofar New Energy made a shining appearance at bo...[Details]
DSP and ARM Processors
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