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The schematic diagram of the LED module of the development board is as follows: By declaring a bit variable, the level of P2^0 port is set to 0, and the first LED can be lit. Procedure 1 is as fo...[Details]
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Earlier this week, there were reports that Microsoft was working on a Surface laptop based on the Qualcomm Snapdragon 8cx platform; and the latest news indicates that the 2019 Surface is expected to ...[Details]
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What are bit segments and bit band alias areas?
2. What are the benefits?
Answer 1: Yes, remember MCS51? MCS51 has bit operation, which takes one bit (BIT) as the data object.
MCS51 can...[Details]
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In the development of electric vehicles, power batteries have always been the focus of everyone's attention, but many car companies have stated that "fast-charging passenger car models are difficul...[Details]
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Gas chromatographs often experience various abnormalities during use due to their complex structure, multiple conditions, and long recovery preparation time. If maintenance is not carried out base...[Details]
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Inuitive Microelectronics launched the "3D Machine Vision Module C158", based on 3D vision + SLAM + AI algorithm, to provide the robotics industry with the world's most advanced 3D machine vision...[Details]
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In my older blog "PIC32MZ tutorial -- Key Debounce", I shows how to acheive key debounce with port polling. At this moment, I write an application which uses External Interrupt. Therefore, only ge...[Details]
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On July 5, Foxconn Industrial Internet announced that the company had signed the "Share Purchase and Sale Agreement on Dingzhi Software Co., Ltd." (hereinafter referred to as the "Share Purchase and ...[Details]
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1. Semiconductor gas sensor
It is made by using the principle that the conductivity of some metal oxide semiconductor materials changes with the change of the ambient gas composition at a certain...[Details]
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According to the latest data, the global display market is expected to grow from $106.41 billion in 2015 to $169.17 billion in 2022, with a CAGR of 7.5% from 2016 to 2022. The rapid growth of the f...[Details]
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text: Question 1: Regarding the Nor/Nand startup judgment: The video explains how to write 0 to , and if it is 0, Nand starts. The video routine is: mov r1, 0 ldr r0, str r1, ldr r2, cmp r1, r...[Details]
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PLCs of all brands have a self-diagnosis function, but the trick to PLC repair is to make full use of this function to analyze and then accurately find the problem. We have sorted out 8 common erro...[Details]
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Switching power supplies have been widely used in various electronic devices, and their unit power density is constantly increasing. However, they generate a lot of heat when working. If the heat c...[Details]
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Switching diode principle Switching diode is a kind of semiconductor diode, which is specially designed and manufactured for "on" and "off" in the circuit. It takes less time than ordinary diodes t...[Details]
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Nielsen, a global market research organization, recently released the Sport 2024 research report during the Paris Marathon. The data shows that 68% of consumers have the habit of listening to music...[Details]