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1 System Overview The programmable current source has the characteristics of wide output current range, high accuracy and high power. It is an essential instrument for automatic test system and calib...[Details]
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They are friends and partners who have created the myth of the hot-selling Model 3 ( lithium iron phosphate version). They are also enemies and competitors . The battle over the power battery route w...[Details]
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1. Download source code: U-Boot source code download address
http://www.linuxidc.com/Linux/2011-07/38897.htm
2. Initialize compilation:
①make smdk2410_defconfig #First use the defau...[Details]
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When using the STC_60s2 microcontroller to transmit and receive dual serial ports simultaneously, pay attention to some places where configuration errors are easy to occur. The AUXR register has many...[Details]
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STC12C5201AD chip application summary
1. Internally contains 8-channel AD conversion
2. First declare the registers related to AD conversion
Sfr ADC_CONTR =0XBC; //AD conversion control register ...[Details]
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Small power AC motors rely on AC voltage to operate and are widely used in various small electromechanical equipment, various power tools, and daily electrical equipment. (1) External inspection. If...[Details]
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Abstract: In view of the shortcomings of the current online measurement of battery internal resistance, a practical online measurement system for battery internal resistance is designed and impleme...[Details]
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Bandwidth determines the basic ability of an oscilloscope to measure signals. As the signal frequency increases, the oscilloscope's ability to accurately display the signal decreases. The bandwidth in...[Details]
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Abstract: According to the demand of using microwave ovens in the wild, a new type of outdoor microwave oven is designed by using DC power supply, full-bridge inverter and high-frequency boost.
...[Details]
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GPIO (General Purpose I/O Ports) is a general purpose input/output port. In layman's terms, it is a pin that can output high or low levels or read the pin's status through it - whether it is high or ...[Details]
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【Contents of this chapter】
Understand the structural characteristics of ARM
Understand the working mode of ARM programming
Learn about ARM's internal resources
Understand ARM's exception handli...[Details]
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Thai News Network recently reported that executives in the automotive industry are concerned about the global shortage of semiconductors as the "chip shortage" is affecting production and sales in Ch...[Details]
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1 Introduction
At present, advanced embedded computers are widely used in industrial control, aerospace, medical, intelligent instruments, communications, numerical control, automated production equ...[Details]
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Former US President Bush said during his "Energy Tour" in Milwaukee, a port city in Wisconsin, that the United States is on the verge of a technological breakthrough that will greatly reduce the count...[Details]
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On October 19, 2024, a delegation from the Tian Changlin Center (Optical Valley), led by Tan Binglin, Vice President of the U.S.-China Green Energy Promotion Association (UCGEC), visited the energy...[Details]