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A few days ago, I used arm-none-eabi-gcc to compile a STM32F103C8 program, which is a simple running light program. #include "stm32f10x.h" int main(void) { int i; RCC- APB2ENR=0xFFFF...[Details]
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Takashi Mochizuki, a highly respected Japanese analyst, recently tweeted that he forwarded a report from Rakuten Securities, in which an analyst named Nohio Imanaka predicted that the sales of the PS...[Details]
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Before the latest IEC61000-3-2 standard came into effect in 2005, most PC, monitor and TV power supplies generated excessive power line harmonics when powered by 110 to 120V, 60Hz single-phase AC. Dr...[Details]
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summary:
As the usability and performance of very low-power sensors, microcontrollers, and radio frequency (RF) transceivers continue to improve, wireless sensor networks powered exclusive...[Details]
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Apple announced today that after weeks of developer testing and public beta, iOS 15.4 and iPadOS 15.4 will be available to all users next week. Early this morning, Apple has pushed the iOS/iP...[Details]
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A while ago, my best friend came to me for help. Her tire had a serious physical conflict with the curb, resulting in a large bulge on the side of the tire. She was told that the tire was beyond repa...[Details]
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Mobile Architecture Analysis
1.1 Little turtle
ROS has many core concepts, including nodes, messages, services, etc. How are these concepts reflected in the actual robot operation...[Details]
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I spent most of the day today working on a small program, and finally found the reason. Although I wasted a lot of time, I finally found the reason. I am in a very good mood. Learning is a ste...[Details]
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The tape adhesion tester performs static load tests on the adhesion of tapes, automatically timing the time the tape can be maintained under a certain load to confirm the effectiveness of the tape's ...[Details]
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TSMC went to the United States to invest in a new factory in Arizona. On the 6th, Taiwanese Gong Mingxin attended the commissioning ceremony of the new factory as a director of TSMC. On the 7th, he v...[Details]
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Application areas: Remote monitoring/control
Challenges: The system has certain difficulties in high dynamic range, high timing accuracy, high spectrum purity and multi-channel design; on FPGA, the...[Details]
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Among the components of Apple's mobile phone "iPhone", the proportion of components provided by Japanese companies is showing a downward trend. The Nikkei article "By breaking down the iPhone 12 to s...[Details]
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In order to meet the many visions and needs involved in 6G, new technologies continue to emerge and enter the 6G research field.
Based on the need for perception in the 6G vision, communication...[Details]
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The storm is coming. To use the general functions of CC430, many modules still need to cooperate. Unity is strength. If you want the rain to fall on time, you must go through the cooperation of...[Details]
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1. Overview of the communication architecture industry chain
Early cars used a single point-to-point communication method and had little contact with each other. Each signal transmission requi...[Details]