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51 drive 1602 LCD + button protues simulation
program:
#include reg52.h
#define uchar unsigned char
#define uint unsigned int
unsigned char Trg;
unsigned char Cont;
sbit lcdrs=P0^4; ...[Details]
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Before starting the measurement, you must first calibrate the reading with distilled water or a standard sample. If you use a standard sample, add 1-2 drops of bromonaphthalene to the polished surfa...[Details]
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With the rapid development of embedded technology in the fields of electronic information, the requirements for the capacity and performance of data storage devices are also increasing. Nand Flash ...[Details]
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Sysfs file system Linux 2.6 kernel introduced sysfs file system. Sysfs can be regarded as a file system of the same category as proc, devfs and devpty. This file system is a virtual file system, whic...[Details]
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Atmega16 electronic clock, internal timer, adjustable alarm. The simulation schematic diagram is as follows, and the microcontroller source program is as follows: #include iom16v.h #include mac...[Details]
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In electrical experiments, the core issue is to explore the measurement of resistance. Its content is nothing more than measuring the resistance of conductors, the resistance of meters, and the resist...[Details]
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OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
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Intel announces annual progress on net-zero greenhouse gas emissions commitment In April 2022, Intel committed to achieving net-zero greenhouse gas emissions from its global operations by 2040. Th...[Details]
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I believe everyone is familiar with the famous AlphaGo, and the company that developed it is DeepMind. As a star AI company under Google, DeepMind disclosed 12 AI patent applications in 2018, which i...[Details]
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Posco Chemical is planning to expand its production of battery anode materials in China through a joint venture with Huayou Cobalt. South Korean media TheElec quoted people familiar with the matter a...[Details]
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VLSIresearch has inducted SEMI President and CEO Ajit Manocha into its Semiconductor Hall of Fame in recognition of his contributions to the semiconductor industry throughout his career over the past...[Details]
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When you doubt whether the signal you are testing is a real signal waveform, you should analyze the oscilloscope's degradation of the waveform from four aspects. 1. The influence of the oscilloscop...[Details]
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In late October 2019, Motorola brand licensee eBuyNow released a Moto 360 smartwatch. According to reports, the company is now ready to launch three new Moto-branded smartwatches later this year. The...[Details]
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Low-speed characteristics are one of the important indicators for measuring the performance of turntable servo systems. There are many factors that affect low-speed characteristics, among which the...[Details]
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Jiwei.com News (Text/Xi Nongluo) Recently, Irish patent aggregation company Solas OLED claimed that multiple Apple devices infringed its patents and filed a lawsuit in the Western District Court of ...[Details]