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EEPROM Data Memory ATmega128 contains 4K bytes of EEPROM. It exists as an independent data space and can be read and written byte by byte. The life of EEPROM is at least 100,000 times (erased). EEP...[Details]
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On August 4, the test and review work of the 2022 National Electronic Design Competition in various provinces came to a successful conclusion. Nanjing University of Information Science and Techno...[Details]
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According to foreign media reports, Volkswagen's 2023 Amarok model will be equipped with an innovative headlight system. This is a mid-size pickup truck based on the Ford Ranger. (Image source: ...[Details]
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Since the concept of full screen was proposed, achieving a high screen-to-body ratio or pursuing a full screen has become one of the directions that mobile phone manufacturers are working towa...[Details]
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In the second lecture last time, we explained that the high-frequency components in digital signals are the main reason that affects the performance of digital devices and are prone to noise. There...[Details]
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TrendForce pointed out that automotive DRAM-related applications are currently divided into four major areas, including in-vehicle infotainment systems (Infotainment), advanced driver assistance syst...[Details]
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Modern large-scale parks need a safe and efficient office environment. With the gradual expansion of the scale of enterprises, how to better strengthen the internal security management of the park ...[Details]
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As power density continues to increase, soft switching topologies such as half-bridge (e.g. HID half-bridge or LLC) and full-bridge (e.g. ZVS full-bridge) are ideal solutions. These topologies reduce...[Details]
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In the traditional variable frequency speed regulation system composed of general frequency converter, asynchronous motor and mechanical load, when the potential load driven by the motor is released, ...[Details]
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Transistor inverting circuit
The state of
the output terminal
U
O
of the transistor inverting circuit
is always opposite to the state of the input terminal, which is an in...[Details]
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There are four main methods for measuring motor temperature: ① Thermometer method; ② Resistance method; ③ Embedded thermometer method; ④ Paste temperature measuring paper method. The temperature test...[Details]
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Output polarity: Based on positive logic, that is, high level is 1 and low level is 0 1. Output polarity high (Polarity_High): High level 1 is valid (active), low level 0 is invalid (inactive) 2. ...[Details]
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When SM2..0 is 110, the SLEEP instruction will make the MCU enter the Standby mode. The only difference between this mode and the Power-down mode is that the oscillator continues to work. The wake-up...[Details]
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Recently, Huawei's Xinsheng Community released the minutes of Ren Zhengfei's roundtable with German media. In the interview, Huawei's president Ren Zhengfei told Georg Fahrion, a reporter from Germ...[Details]
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The industry-renowned Arm® Tech Symposia annual technology conference will
kick off at the Ritz-Carlton Hotel in Pudong, Shanghai on November 19, 2024, and will move to the Renaissance Shenzhen...[Details]
Analog electronics
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