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// 93C46 read and write program, 8-bit data format
#include reg52.h
sbit CS_93C46=P2^7;
sbit SK_93C46=P2^6;
sbit DI_93C46=P2^5;
sbit DO_93C46=P2^4;
unsigned char RD_93C46_byte(unsigned char ad...[Details]
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On March 14, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary U-Shang has launched a 5G high-efficiency power su...[Details]
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1 Introduction
This LED switching power supply is a two-in-one solution of power supply part and LED driving part. It is input by AC 100V~240V voltage, the power supply part has 3 outputs, plus ...[Details]
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This paper uses the Weilun touch screen based on the Modbus serial port protocol and the general-purpose C8051 series microcontroller as the hardware platform, combined with the MCX314 motion contr...[Details]
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The invention and use of liquid explosives and combustibles have a long history, but because they are not as powerful as solid explosives, they are not widely used in military and other fields. Howeve...[Details]
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/*-------------------------------------- Instantaneous water heater program MCU AT89C51 XAL 12MHz --------------------------------------*/ //#pragma SRC #include reg51.h #include intrins.h #i...[Details]
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The 8*8 dot matrix LED displays solid five-pointed stars, dots, and heart-shaped images. The image to be displayed is selected by pressing the button. The circuit schematic is shown in the figure be...[Details]
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According to news on August 13, the launch of Zeekr's 2025 new products is underway. Only 8 months after its launch, the 2025 Zeekr 007 is coming.
It is reported that the new Zeekr 007 h...[Details]
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Using PWM modulation to achieve the breathing light effect . Without further ado, the simulation schematic diagram is as follows The microcontroller source program is as follows: //Function: sim...[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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Introduction: The data of new energy vehicles in some regions of Europe have been released. Surprisingly, in France, Spain and Italy, three regions with severe epidemics, the overall new energy vehi...[Details]
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According to businesskorea, South Korea's largest battery manufacturer LG Chem and China's largest battery manufacturer CATL are competing for the top spot in the global electric vehicle (EV) battery...[Details]
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The capacity of a battery depends on the amount of charge and discharge, in addition to some factors of the battery itself. Obviously, if the charge and discharge of the battery can be recorded all...[Details]
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In the past, product testing was only a supporting function in the development and manufacturing process and was considered a cost expense that had to be spent. Now, leading companies have successful...[Details]
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1. Introduction to UART principle There are two data communication modes: parallel communication and serial communication: §Parallel communication: Use multiple data lines to transmit each bit of...[Details]
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