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On February 17, OmniVision announced a day ago that it had achieved the world's smallest 0.56μm pixel technology. At the same time, OmniVision's R&D team has verified that even if the size of a sing...[Details]
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51 single chip pulse measuring instrument circuit diagram and source program Pulse meter source code #include unsigned char i,j,t,m,DelayTime,DispBuf ; // Single chip pulse measuring instrument ...[Details]
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Cutting, welding and marking of steel, steel alloys and other materials have been done using contact processing techniques in the past. Recent advances in the design of high-power (average power above...[Details]
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Singularity Motors has fallen behind its contemporaries, including NIO, WM Motor, and Xpeng. As foreign and joint venture brands of new energy vehicles have been launched one after another, and com...[Details]
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1. Experimental topic : Stopwatch system design - Use AT89C51 to design a 2-digit LED digital display "stopwatch", which displays time from 00 to 99 seconds and automatically increases by one per s...[Details]
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I. Experimental Purpose
1. Be familiar with the interrupt response process of F2812A through the experiment.
2. Learn to design interrupt programs in C language and use interrupt programs ...[Details]
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#include
#include delays.h
#include timers.h
typedef unsigned int uint;
typedef unsigned char uchar;
typedef unsigned long ulong;
// 4-bit digital tube position value register def...[Details]
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Today, the Xiamen (Haicang) Integrated Circuit Enterprise Joint Product Release Conference and Signing Ceremony was held in Xiamen Haicang. Lin Wensheng, member of the Standing Committee of the Xiame...[Details]
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Foreign media MacRumors reported that according to a new report cited by DigiTimes today, Apple's main chip supplier TSMC is expected to start risk production of 3nm manufacturing process in the...[Details]
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How to use Fluke thermometer 1. Read the instructions carefully and understand and be familiar with the functions of each function key and the main precautions. 2. Prepare three 5# batteries and in...[Details]
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Nordic nRF52840 SoC enables digital cloud badges that allow wearers to track steps, make friends and create their own custom digital business cards Oslo, Norway – November 1, 2021 – Nordic Semicond...[Details]
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This paper introduces the design method of the C-band ultra-high performance feed system used in the microwave relay antenna feed, and optimizes its design using high-frequency structure simulation...[Details]
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The reason why the chip is called "flip chip" is relative to the traditional metal wire bonding connection method (WireBonding) and the process after ball implantation. The electrical surface of the ...[Details]
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In recent semiconductor news, there have been numerous reports that "China has dozens of semiconductor production lines with an investment of hundreds of billions of yuan." But behind the news, have ...[Details]
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17.1 Introduction to IIC interface 17.1.1 Concept of IIC bus The I2C bus is a simple, bidirectional two-wire synchronous serial bus developed by Philips . It requires only two wires to transfer i...[Details]
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