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Similar to a person's fingerprint, each car has its own unique identity - a "fingerprint" that is different from other vehicles. According to foreign media reports, UVeye, a developer of vehicle thre...[Details]
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1. Overview of the stroboscopic effect of electric light sources
The stroboscopic effect of electric light sources has brought serious harm to our work and life. However, when we use elect...[Details]
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The concept and working principle of servo drive
A servo drive is an electronic device that controls the rotation of a servo motor by providing appropriate signals to it, thereby achieving pre...[Details]
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1. Q: Can the minimum size measured reach 12μM, or can it measure a smaller size? A: Yes, the vertical resolution is 0.1 nm, the XY resolution has different resolutions depending on the objective len...[Details]
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MSP430 is an ultra-low power microcontroller launched by Texas Instrument (TI). TI is a very powerful and world-leading chip manufacturing company. MSP430 has quickly become a very popular microcontro...[Details]
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High-power LEDs require high drive currents of 350 to 1000 mA. Using the latest technology, each LED can produce 40 to 80 lumens of light, and the power is generally 1 to 3W. According to the infor...[Details]
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When using SDCC, you cannot simply apply the syntax in the Keil environment. The following are the differences between the 8051.h header file in SDCC and the reg51.h header file in the Keil environ...[Details]
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LED
(Light
Emitting
Diode) is also called light-emitting diode. It uses solid
semiconductor
chips as light-emitting materials. When a forward voltage is applied to both en...[Details]
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1. Steps for STM32 serial port download program 1) Install "CH340 driver (USB serial port driver)_XP_WIN7 common" 2) Open the serial port download software "STM32F4 serial port download software (F...[Details]
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What I like most is making products with voice broadcasts. The process of writing programs is too boring. Some products take several months to develop, and the entire process is inevitably a bit lone...[Details]
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When you use an 8- to 14-bit analog-to-digital converter (ADC) in your system, it is important to understand the converter's voltage reference path. Figure 1 shows a circuit that can accommodate th...[Details]
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With the increase in industry entry barriers and the accelerated expansion of foreign-funded auto companies in China, vehicle manufacturers, parts manufacturers, and upstream and downstream industr...[Details]
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1. Basic Concepts
1. There are 5 interrupt sources in the 89C51 microcontroller: two external interrupts, two timer/counter interrupts (overflow), and one serial port interrupt.
2. There are two...[Details]
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The circuit diagram is as follows: The microcontroller source program is as follows: /* Accepting button description: -------------------------------------------------- | 1 | 2 ...[Details]
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Panasonic servo drive is a high-performance drive commonly used in the field of industrial automation, with the characteristics of high precision, high response speed, high stability, etc. In pract...[Details]
Automotive Electronics
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