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Huang Wang, founder and CEO of Huami Technology, said on Weibo that the chip industry has never given us the opportunity to choose to like or hate, there is only "must". As we all know, the developme...[Details]
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environment Host: ubuntu14.04 64bit Development board: qemu + vexpress-a9 (reference: http://www.cnblogs.com/pengdonglin137/p/6442583.html) Toolchain: arm-none-linux-gnueabi-gcc (gcc version 4.8....[Details]
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Abstract: This paper introduces the basic structure of a high-speed real-time control system composed of TMS320C31 and 80C196 dual CPUs. The interface circuit between TMS320C31, 80C196 and dual-...[Details]
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buttons.c driver source code: #include "linux/device.h" #include "linux/interrupt.h" #include "linux/module.h" #include "linux/kernel.h" #include "linux/fs.h" #include "linux/init.h" #include "linux/...[Details]
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introduction
Embedded application systems with ARM chips as processor cores have gained more and more popularity due to their small size, low power consumption, low cost, high performance, ric...[Details]
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A netizen revealed that he tried to ask OPPO's voice assistant Breeno when ColorOS 12 will be released. Unexpectedly, Breeno actually answered and gave a specific time: 3 pm on September 13th...[Details]
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On August 21, it was reported that Apple is developing a series of new home products and services while preparing for the expected expansion of retail users of iPhone 13. According to GlobalData's an...[Details]
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Since the current
LED
taillights are all horizontal, the LED angle is not suitable, and the light bowl is not well matched, and the reflective bowl basically does not work, resulting in
low
...[Details]
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According to Jiwei.com, the financing results of semiconductor companies in the second quarter of this year have been released, and the semiconductor industry's "money-making power" continues: more t...[Details]
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1. Why do so many people still choose AVR microcontrollers? I came into contact with 51 single-chip microcomputers when I was in college. As a beginner, C51 is a very good choice. For me, it has it...[Details]
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According to Cailianshe, after Apple removed OFILM from its supply chain list, most of OFILM's original touch screen orders have been taken over by Lens Technology. This morning, the Hong Kong Econo...[Details]
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1-5. Single-excitation transformer switching power supply
The biggest advantage of transformer switching power supply is that the transformer can output multiple sets of voltages of differ...[Details]
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Some technology experts said that mainland China is expected to have strong demand for third-generation semiconductors in the next few years. These semiconductor products are mainly used in power gri...[Details]
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The way instructions give data to be operated is called addressing mode. In other words, addressing mode is to find the real address of the number involved in the operation. There are 7 addressing ...[Details]
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On October 19, 2024, a delegation from the Tian Changlin Center (Optical Valley), led by Tan Binglin, Vice President of the U.S.-China Green Energy Promotion Association (UCGEC), visited the energy...[Details]