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October 11, 2023, Guangzhou - Today, Intel unveiled its 2023 China Mobile Global Partner Conference with the theme of "Start a New Journey and Enjoy the Future Intelligently" , comprehensively demons...[Details]
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This article introduces a brick moisture content measuring instrument with simple circuit, easy installation and adjustment, convenient use, rapid testing and high accuracy, which is particularly...[Details]
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The 1602 LCD manual provides an initialization process. Since the "busy" bit is not detected, the program is relatively complicated. We have summarized a simpler and more convenient process for every...[Details]
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The above figure shows a CMOS XOR gate circuit. It consists of a NOR gate and an AND-NOR gate. The output of the NOR gate is the XOR of inputs A and B.
If an inverter is added after the...[Details]
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I hope this will be helpful to those who are using LCD screens for the first time.
#include reg52.h
#include intrins.h // Declared void _nop_(void)
#include zhicu.h
#define uchar unsigned ch...[Details]
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Recently, the Ministry of Industry and Information Technology responded to Proposal No. 4815 (No. 523 in the Industry, Communications, Post and Telecommunications Category) of the Fourth Session of t...[Details]
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LCD driver for P IC 16Fxxx (for HD44780 compatible drivers) ;************************************************ ;* LCD.ASM * ;*************************************...[Details]
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Example: Select an appropriate array operation function to calculate the number of elements in an array; extract the elements in the second row of an array and shift them 3 places in a loop; calculate...[Details]
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LED lighting power supply designs are divided into non-isolated designs and isolated designs. An LED driver power supply with an isolation transformer or electrical isolation means that the ...[Details]
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Enable OCx output through the combination of CCxE, CCxNE, MOE, OSSI and OSSR bits (TIMx_CCER and TIMx_BDTR registers). In fact, the MOE and AOE bits of the TIMx_BDTR register need to be set to 1. Thi...[Details]
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The core and foundation of the Internet of Things is that various objects are connected to the network and exchange information through the network to achieve the "Internet of Everything". With the a...[Details]
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Function LCD display Chinese characters, characters and pictures illustrate Chinese characters, characters and pictures need to use the corresponding module software to get the corresponding c ...[Details]
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Although the Samsung Galaxy Fold encountered some embarrassment, it did not prevent the phone from showing Samsung's superb industrial design capabilities, and Samsung also intends to go further and ...[Details]
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There are many types of gas detectors. There are three main types of gas detectors used in confined spaces, which is determined by the type of gas. Dangerous gases in confined spaces can be rough...[Details]
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On October 24, 2024,
Canon Group released its third quarter financial report for 2024. According to the financial report, Canon Group's turnover in the third quarter of 2024 increased by 5.3% y...[Details]
Test/Measurement
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