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AVR microcontroller is a new type of microcontroller developed by ATMEL. Compared with 51 microcontroller and PIC microcontroller, it has a series of advantages: 1: AVR runs fastest under the same ...[Details]
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LED is a semiconductor device with sensitive characteristics and negative temperature characteristics. Therefore, it needs to be stabilized and protected during the application process, which gave ...[Details]
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The concept of permanent magnet synchronous motor
Permanent magnet synchronous motor is an AC motor that can achieve high efficiency, low noise, high reliability, high precision positioning an...[Details]
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Improved development efficiency: Rutronik System Solutions basic boards now integrated into Infineon’s ModusToolboxTM development environment
The Rutronik system solution basic...[Details]
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1. Circuit composition
We use
the inverter
7404 plus resistors and capacitors to generate a square wave signal with adjustable frequency and
duty cycle
. Since the required...[Details]
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On the evening of February 16, Yiwei Lithium Energy (300014) announced that the company signed the "New Energy Battery Full Industrial Chain Project Cooperation Agreement" with the People's Governmen...[Details]
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2. RIGOL MSO1104Z Oscilloscope Disassembly: Disassembly of the Shielding Cover
After removing the outer shell, we can see a fully shielded metal shell.
We can see that the fron...[Details]
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Before debugging CAN devices, we usually used a USB to CAN debugging tool bought from Taobao. There was basically no problem with the baud rate of 100K-800K, so we didn't think too much about some det...[Details]
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0 Introduction The strong arc generated by the traditional AC contactor in the process of breaking the circuit not only causes contact wear and reduces the electrical life of the contactor; at t...[Details]
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Communication experiment between ATMEGA16 and PC 1 //The PC sends a character to the microcontroller. After receiving it, the microcontroller displays it on the LED and sends it back to the PC //The ...[Details]
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Amplifier function key diagram
The function of each button of the amplifier:
1.MIC1: Microphone 1, GA: Microphone 1 volume dimming potentiometer (also known as volume switch knob).
2...[Details]
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Information security is very important to both the country and individuals. Information security means preventing illegal copying of important data information and program codes; avoiding illegal m...[Details]
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Perseverance is the norm for builders, and struggle is the unchanging background of workers. Now is the golden period of construction, and the construction sites of key projects in Urumqi are busy. Du...[Details]
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Testing machine size and structure
The size and structure of the testing machine should be able to adapt to the test of all materials to be used, and there should be no adverse performance that ...[Details]
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On October 30, the "Unite and Work Together" meeting between the leaders of Beijing Puneng's shareholder units and all employees was successfully held in Beijing. Han Changan, Chairman of the Board of...[Details]
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