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The following is an example of controlling the on and off of any of the 8 LEDs connected to the port register PORTB of the PIC16F84A microcontroller to introduce the writing of the relevant C languag...[Details]
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Jiangsu is one of the major grain producing areas in China, with a large grain planting area and high total output. The autumn harvest season every year is also the golden period for grain drying i...[Details]
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Due to
the continuous improvement of
LED
technology and the growth and maturity of LED manufacturers, the application field of LED is becoming wider and wider, from the initial simple small-...[Details]
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Compared with traditional side backlight technology, miniLED backlight "bulbs" are smaller and can achieve more precise dynamic backlight effects. While effectively improving screen brightness and co...[Details]
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Experts say that if Hong Kong wants to become a regional leader in microelectronics, it should focus on making breakthroughs in semiconductor materials and chip packaging technology by attracting tal...[Details]
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In the motor control system, the air switch is an important protection device. The function of the air switch is to automatically cut off the power supply when the circuit is overloaded or short-ci...[Details]
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1. The advantages of LED lighting are:
First, as a point light source, if the design is reasonable, LED can directly solve the secondary light collection and light loss problems that traditional...[Details]
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introduction
R, L, C are the main components of electronic circuits and systems. The measurement methods of R, L, C parameters include bridge method, resonance method and voltammetry. In voltamm...[Details]
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The generalized form of the half-wave voltage doubler circuit in the figure below can generate a voltage three or four times the input peak value. According to the circuit connection method, if additi...[Details]
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Currently, IDC, a well-known third-party market research organization, has released a report on China's wearable device market in the third quarter, which shows that the shipment volume of China's we...[Details]
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I was going to write the tick timer next, but I struck while the iron was hot and wrote the port from SPI2 to SPI1. Why should the migration from SPI2 to SPI1 be written in the nRF24L01 modul...[Details]
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introduction
During the operation and maintenance of power distribution equipment, the most important thing is to ensure the normal and reliable operation of the equipment and to provide unint...[Details]
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If you have the right, well-equipped oscilloscope, you can design better products in less time, characterize circuit performance with greater precision and confidence, more easily verify syst...[Details]
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The current mainstream lithium batteries use liquid electrolytes, which pose safety hazards such as fire, and the energy that can be stored in a specific volume is limited. However, the next generat...[Details]
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As the domestic passenger car market enters the traditional peak sales season of "Golden September",
the retail penetration rate of
new energy
passenger cars has exceeded 50% for three conse...[Details]
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