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Recently, the "Several Measures for Further Accelerating the Construction of Major Projects and Expanding Effective Investment in Guizhou Province" (hereinafter referred to as "Several Measures") was...[Details]
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When the orifice flowmeter is measured on site, the measurement results often have large errors due to some objective factors. The following are the main measures to ensure the measurement accuracy of...[Details]
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On May 23, U.S. time, the world's most influential top event in the display field, International Display Week (SID Display Week 2023), opened grandly. As a leading company in the global semiconductor...[Details]
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Note: You need to enable port D0 function as CLK_CCO in the option bytes Modify the AFR2 option bits in ST-LINK/Option Bytes: It should be noted here that the clock source used is not after the ...[Details]
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#include #define uchar unsigned char #define uint unsigned int sbit K1=P3^7; fly i,Second_Counts,Key_Flag_Idx; bit Key_State; fly DSY_CODE ={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x...[Details]
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1. Understanding of transistors If the hardware connection of our development board is as follows, and we need to light up the LED, what should we do? First look at the left pictu...[Details]
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Recently, I wrote an electronic clock based on AT89C51 microcontroller. It uses 6-digit 12-hour display and 6 common anode digital tubes. The specific functions are as follows: the first digital tube ...[Details]
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The location interface of what3words When in transportation, one of the core demands of users is to find the precise time and space location. The "map as desktop" design of Tesla's large-screen car ...[Details]
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The 2022 "Create the Future" Design Competition was a complete success
Mouser Joins Forces with Intel® and Analog Devices to Support Technology Innovation
November 1, ...[Details]
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The 2024 "Create the Future Together" China-US Youth Maker Competition Finals and Award Ceremony were successfully held at the China Millennium Monument from August 9 to August 12.
The finals...[Details]
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Overview General concept of serial interface The exchange of information between a microcontroller and the outside world is called communication. There are two communication modes for 8051 microc...[Details]
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Class D amplifiers operate similarly to switch-mode power supplies, where the output MOSFET may be fully enabled (saturated) or fully disabled (cut-off). The effect is to reduce the power dissipati...[Details]
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Some industrial applications require a
three-
phase supply to be fed into a low-power dc/dc converter that may have to handle 200V or 400V effective line-to-line voltages. In addition, the...[Details]
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Car data bus
A typical modern car will be equipped with various buses and protocols and choose the right network from LIN, CAN, FlexRay, MOST and Ethernet. Multimedia/audio-visual signals and ...[Details]
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The LTC3115-1 buck-boost DC/DC converter easily meets the needs of such applications with its wide 2.7V to 40V input and output voltage capability, high efficiency, small footprint and ability to sea...[Details]
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