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Debug uboot in SDRAM The code download address for this part is at the end of the article. Before entering the debugging state, you must install the Jlink driver. Then power on the mini2440 devel...[Details]
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To celebrate their 75th anniversary, Tektronix and Keithley join element14 in the second episode of Innovation Experts to discuss Emerging industry trends and cutting-edge test and measurement techn...[Details]
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Chapter 1 Design Purpose and Requirements 1. Purpose Through programming and Protues simulation of the electronic clock system, further master the composition of the single-chip microcomputer, the ...[Details]
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On the evening of January 1, Xiaomi officially announced that Lei Jun became the spokesperson for Xiaomi 11. In the New Year live broadcast, Lei Jun, founder, chairman and CEO of Xiaomi, said that...[Details]
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On August 4, KPMG China released the 2021 "China's Leading 50 Automotive Technology Companies" list. In order to promote the development of China's automotive technology field, the list has been held...[Details]
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According to the micro-network news, nowadays, DPU is becoming an important driving force in the era of multi-chip integration. Since the CPU and DPU were added to the chip matrix, NVIDIA proposed a ...[Details]
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Introduction
MC9S08QG8 (hereinafter referred to as QG8) is a HCS08 series MCU launched by Freeseale in 2006. HCS08 series MCU is an upgrade of HC08 series, with higher bus frequency and low...[Details]
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Abstract: This article introduces a special single-ended forward DC/DC converter with high power transmission efficiency and large power output.
Keywords: single-ended forward converter, ...[Details]
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1. Current quick-break protection
1. Principle and application
Small-capacity motors widely use current quick-break protection as the main protection for phase-to-phase short circuit. The...[Details]
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1Pure Javascript: Application Framework
1.1 Bindows (since 2003)
Bindows is a software development kit (SDK) that, through a powerful combination of DHTML, JavaScript, CSS and XML technologies...[Details]
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Infrared thermal imager is a passive imaging instrument that uses infrared detectors to convert invisible infrared radiation into visible images. Its real-time processing of infrared images requires t...[Details]
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The sample-and-hold amplifier circuit structure without external resistors in the figure does not use external resistors. In steady state, during the internal tracking cycle, the internal logic sign...[Details]
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1 Introduction
In medicine, for lumbar diseases such as lumbar disc herniation, physical traction is usually used as a conservative treatment method. Portable and adjustable traction d...[Details]
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All-vanadium liquid flow battery bipolar plate production line project (published after approval) Construction unit: Dalian Rongke Energy Storage Group Co., Ltd. Design unit: Information Industry Elec...[Details]