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1. What is UART UART: Universal Asynchronous Receiver/Transmitter, also known as serial port, transmits data through certain set serial port protocols. 2. UART structure Composition of serial por...[Details]
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51 microcontroller is the collective name for all microcontrollers compatible with the Intel 8031 instruction system. The ancestor of this series of microcontrollers is Intel's 8004 microcontroll...[Details]
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The current sampling circuit uses the true effective value conversion chip AD736. The current and voltage signals output by the main circuit are sent to the single-chip microcomputer U20 after A/D co...[Details]
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According to news on December 13, China Micro Semiconductor stated on its interactive platform that the company’s new generation of automotive-grade MCUs had been shipped in total in the order of one...[Details]
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introduction
In the application of LED display engineering, there are single-display projects, but more are multi-display projects. For a single display, the control software configured by the...[Details]
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24M was produced in its early days at a laboratory in Cambridge, Massachusetts. Image: 24M
24M is currently considered one of the leaders in developing an advanced lithium-ion ...[Details]
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I have seen some examples of STC microcontrollers downloading programs without powering off on the Internet. However, they all require serial port interrupts to complete. The following is a program...[Details]
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The temperature sensor used is PT100, which is a platinum wire thermal resistance sensor with good stability and linearity. It can work in the range of -200℃ to 650℃. This circuit chooses it to wor...[Details]
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1. The SPWM driver core uses a single-chip SPWM chip, TDS2285. Compared with pure hardware, the SPWM driver part requires very little debugging after production, so it is easier to succeed. 2. All PC...[Details]
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introduction
At present, remote monitoring of oil pipelines, power equipment, oil wells, etc. mainly adopts manual patrol, which has the disadvantages of poor real-time performance, high cost,...[Details]
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Brushless motors and servo motors are two different types of motors. Although they are both DC motors, their construction, working principles, and application areas are different. In this article, ...[Details]
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On October 12, State Grid Tianjin Electric Power Company submitted an analysis report on the first three quarters of "Looking at the Economy through Electricity Data" to Tianjin, using detailed dat...[Details]
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Yougan Technology is a global leading high-tech automotive electronics and electrical supplier. Its products include mobile phone wireless charging, smart digital keys, USB modules,
vehicle inv...[Details]
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Label: FINT Function: floating point rounding function
Entry condition: The operand is in .
Exit information: The result is still in .
Affected resources: PSW, A, R2, R3, R4, bit 1FH Stack requirem...[Details]
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Focusing on smart power and smart industry to build a sustainable future
Shenzhen, China, October 28, 2024 –
STMicroelectronics (ST), a world-leading semiconductor company servin...[Details]