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Simulation diagram:
Download address of
simulation file and complete source code : http://www.51hei.com/bbs/dpj-20600-1.html
Source code:
#include reg51.h
#include intrins.h
#include strin...[Details]
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Since Apple released the Airpods, a true wireless stereo (TWS) trend has swept the world. According to GFK's forecast, by 2020, the global market size of TWS Bluetooth headsets will reach 11 billion ...[Details]
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Speaking of video converters, perhaps many people will think of it as the conversion of video formats, that is, the conversion of video formats such as AVI, MP4, MOV, RMVB, etc. that we usually use...[Details]
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This program uses timer0 to control the LED to turn on and off at intervals of 500ms.
The file consists of: test program , timer setting program and header file .
/* **********************...[Details]
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There are many single-chip microcomputer manufacturers today, and their products have different performances. Which model should we choose for specific situations? First, let's clarify two concepts: ...[Details]
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In the Internet age, we need to deal with all kinds of passwords. The most commonly used in life are payment passwords. In addition, there are social media accounts, e-commerce platforms, etc. A...[Details]
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1 Introduction
Reverse engineering (or reverse engineering) is a rapidly developing emerging technology. Physical reverse engineering technology is used to redesign products based on exist...[Details]
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1 Introduction
RFID
(Radio Frequency Identification), also known as radio frequency identification technology, can achieve object tracking and information sharing in a wider range, ...[Details]
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Recently, the Didi Chuxing APP quietly launched the "navigation" function in some cities, and the built-in map used a map with the "Didi Map" logo for the first time. The previous Gaode map has disap...[Details]
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Summary: A linearly variable digital potentiometer acts as a variable resistor divider connected to the DIM input of an LED driver (operating as a solenoid PWM driver). The circuit drives a DC solenoi...[Details]
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Introduction
The old thermistor characteristic curve measurement system uses hydrothermal heating, thermometer temperature measurement and manual bridge method to measure resistance, which...[Details]
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background Books get burned, computers get hacked, DVDs get inoperable. While the technology that stores information (ink on paper, computers, CDs or DVDs, even DNA) continues to improve, threats of...[Details]
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/*************************************Include header file********************************/ #include iom128v.h #include macros.h /************************************Digital tube segment code table...[Details]
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According to foreign media reports, Asian chip manufacturers such as SMIC and TSMC are expanding their production capacity to cope with the global chip supply shortage. However, due to the rapid grow...[Details]
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1 Introduction
The BOOST
circuit, also known as the boost circuit, is a DC-DC conversion circuit, and its circuit structure is shown in Figure 1. This circuit occupies a very import...[Details]