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On June 10, 2020, ARM and Hopu Investments jointly issued a statement saying that they had reached a decision to remove Wu Xiong'ang, chairman and CEO of ARM China. The original text is as follows:...[Details]
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Even for most people in the semiconductor industry, Labless should be an unfamiliar term. Let's start with the familiar Fabless. In the past 30 years, the most significant industry differentiation in...[Details]
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1. Introduction As energy efficiency and environmental protection become increasingly important, people have higher and higher expectations for the standby efficiency of switching power supplies....[Details]
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C language macro definition and macro definition function Macro definitions can help us prevent errors, improve code portability and readability, etc. In the process of software development, ther...[Details]
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1. Introduction
As we all know, the position of the receiver in the radio measurement and control equipment is between the antenna and the signal processing system. Its function is to...[Details]
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Wang Weizhou, Deputy Director of the Science and Technology Department of State Grid Gansu Electric Power Company
On August 31, the Academician and Expert Workstation of State Grid Gansu Elect...[Details]
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After entering the 5G era, due to the pressure of component costs, the prices of Android phones, especially high-end flagship phones, have generally increased. According to foreign media reports, the...[Details]
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The unique ID number of the chip can be used to encrypt the chip.
Contains functions:
(1) Main
C language: Code#14694
/*+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++...[Details]
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TI DLP® technology is becoming increasingly popular in automotive applications such as augmented reality (AR) head-up displays (HUDs), one of the main reasons being its bright and vivid colors. To be...[Details]
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In terms of design, it is often divided into the controller system, hand (drive system), teach pendant, vision and end effector. It is a very complex system with many design challenges in terms of ...[Details]
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Carbon dioxide can be used to make clothes and perfume? It can also be made into Lego toys? Technology changes the world beyond imagination.
On May 3, Nature magazine published a latest ...[Details]
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1. Question requirements As the last example of this tutorial, we don't plan to make it too complicated. This time, we still use the knowledge of the serial port to write data to the EEPROM through...[Details]
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This simple circuit has been a great help to me in many cases. It can test the quality of transistors. In the circuit, with a resistance as low as 40 ohms between BC or BE, it can check the power outp...[Details]
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The circuit in Figure 1 allows you to verify a fiber bundle, especially if the link passes through several patch panels. You can see it at the far end. It uses two high-brightness LED flashers that...[Details]
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In the previous section, when I set up to disable the watchdog, I set WTCON to 0 and masked the interrupt. As shown below:
This section is to mask the interrupt register:
The follow...[Details]