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Because the architecture of u-boot-2016.09 is moving closer to the kernel, the serial port is no longer directly usable as before, which increases the workload of uboot porting. Let's port the serial...[Details]
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The interference generated by the switching power supply can be divided into two types according to the type of noise interference source: peak interference and harmonic interference. If it is divid...[Details]
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Apple iPhone will go on sale in Meizu Mall today (April 16). Meizu said on social media yesterday, "In the field of secure mobile phones, iPhone is both an opponent and a friend. 'iPhone as se...[Details]
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WeEn Semiconductor attended the 2022 Nanchang Electronic Information Industry Development Conference
Focusing on scientific research and insisting on innovation-driven development ...[Details]
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I recently got around to cleaning out some old boxes that had been tucked away in the back corner of my office cabinet. Most of them contained old notebooks and drawings that had long been forgotten,...[Details]
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Disassembly steps of DC motor
Before disassembling the DC motor, make clear marks on the connection between the end cover and the base, the brush holder, etc. to facilitate assembly. The disas...[Details]
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Chapter 16 Appendix A --- Resistive Touch Screen Calibration The touch calibration of the second-generation oscilloscope is relatively simple, and you can do it anytime and anywhere. Just press the K...[Details]
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ADP1650 is ADI's 1.5A LED flash driver with integrated I2C compatible interface. The device integrates a 1.5MHz or 3.0MHz synchronous inductive boost converter, an I2C compatible interface and a 15...[Details]
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Recently, CATL's first overseas factory in Thuringia, Germany, achieved mass production of lithium-ion battery cells as scheduled, marking a milestone breakthrough in CATL's global development....[Details]
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On January 6, 2022, Infineon Technologies (China) Co., Ltd. held its first cross-industry ecosystem conference in Greater China in Shenzhen, covering the three major areas of Internet of Everything,...[Details]
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1. Condition flag bit of the program status register
N is the b31-bit value of the result of the operation. For signed two's complement, N=1 when the result is negative, and N=0 when the result i...[Details]
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O Introduction
The roller self-propelled trolley on the roller table of the No. 4 slab continuous casting machine of the No. 2 Steelmaking Plant is used to transport the slabs of the 5th and 6th str...[Details]
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Experience pain points mean market opportunities. After the competition in terminal hardware entered a stable period, battery life became an important focus, and all parties in the upstream and dow...[Details]
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With the introduction of small-pitch LED screens, LED screens are increasingly used in the broadcasting and television industry. Not long ago, there was news that Leyard assisted Zhejiang Satellite...[Details]
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The European electric vehicle charging standard CCS2 is a combined standard that integrates AC charging and DC charging. The combined charging system is an open international standardized system, m...[Details]
stm32/stm8
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