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5. Common Emitter Amplifier Circuit
Points to note:
1. The structure of the transistor, the relationship between the currents of each pole of the transistor, the characteristic ...[Details]
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question: Compiled using arm-none-linux-gnueabi-gcc –o hello hello.c, and an error occurred when running on ARM: -sh: ./hello: No such file or directory reason: Because our program is compiled using ...[Details]
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The synchronous buck converter with DCS-Control technology is a direct control regulation topology that can seamlessly switch to energy-saving mode. This topology combines many advantages of voltage ...[Details]
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Introduction
With the development of microelectronics and computer technology, the original electrical equipment, which was mainly based on strong electricity and electrical appliances and h...[Details]
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1. Clock system block diagram explanation 1. Five clock sources of STM32 a. High-speed internal clock HSI, about 8MHz b. High-speed external clock HSE, the crystal oscillator value range is 4M--16M...[Details]
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With the rapid development of intelligent connected vehicle technology and the accelerated implementation of the "New Four Modernizations" strategy (intelligent, networked, shared and electrified) in...[Details]
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Recently, the "5th Hard Core Ecological Conference and 2023 Automotive Chip Technology Innovation and Application Forum" hosted by Master Xin was successfully held at the Shenzhen International Conve...[Details]
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spiflash is an 8-pin flash memory, used by AT45DB041 and AT45DB161, the latter has a storage capacity of about 2MB. From reading the manual, we know that there are two ways to read and write data to 1...[Details]
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As we study communication technology in depth, we need to gradually establish the concept of timing in our minds. The so-called "timing" is understood literally as "time problem" and "sequence proble...[Details]
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Ultrasonic generator, usually called ultrasonic source, ultrasonic power supply. Its function is to convert our mains electricity (220V or 380V, 50 or 60Hz) into a high-frequency AC signal that mat...[Details]
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When you first start learning about microcontrollers, serial communication is often used, but in actual products, serial communication requires a communication protocol. Many people don't understand ...[Details]
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Abstract: Ethernet and CAN bus are widely used, but due to their different communication protocols, data communication between the two bus devices is impossible. Therefore, an Ethernet bus and CAN ...[Details]
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Applied Materials Details Progress on Its 10-Year Sustainability Roadmap • Applied Materials' latest Sustainability Report outlines the company's efforts to reduce its carbon footprint and increas...[Details]
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HUD, or head-up display, maps key information onto a transparent medium or windshield in front of the driver, reducing the number of times the driver looks down at the instrument and navigation, ensu...[Details]
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In Beijing Economic and Technological Development Zone, seven projects, including the high-end integrated circuit equipment research and development and industrialization project and the SMIC Beijing...[Details]
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