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A small project, after the test time and product volume were slightly larger, some inexplicable non-logical error bugs appeared (the most troublesome thing is that they cannot be reproduced every tim...[Details]
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IT Home reported on September 6 that according to Huawei Consumer Business CEO Yu Chengdong, Huawei's foldable phone Mate X may go on sale next month. "The Mate X will be available soon, probably n...[Details]
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1. Introduction to STM32 ADC The STM32 ADC is a 12-bit precision, successive approximation analog-to-digital converter. It has up to 18 channels and can measure 16 external and 2 internal signal sour...[Details]
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At present, there is no clear release date for the HUAWEI Mate 50 series of mobile phones. The latest rumor is that it will be released in July. It is expected to be the first to launch the Sna...[Details]
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The Media Access Control (MAC) protocol is located between the physical layer and the network layer of the wireless sensor network protocol. It is used to fairly and effectively share the communicatio...[Details]
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A constant current source is a power source that can provide a constant current to a load. Therefore, the application range of a constant current source is very wide and it is indispensable in many...[Details]
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Today at SMIC's third quarter earnings conference, Zhou Zixue participated again for the first time since 2017 and shared his insights on future development trends of the semiconductor industry...[Details]
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1. AUTOSAR Players For a long time, AUTOSAR technology has been monopolized by several foreign companies such as Vector, ETAS, and Elektrobit. In recent years, domestic companies such as iSoftSton...[Details]
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Samsung Electronics continues to produce LCD panels. In this regard, Xie Qinyi, senior research director of Omdia's display department, said that SDC mainly supplies Samsung LCD TVs, which has little...[Details]
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1 Introduction
With the development of engine electronic control technology, higher requirements are put forward for engine testing. The automation of engine testing has become an importan...[Details]
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On March 21, the 2024 LogiMAT Germany Station came to an end in Stuttgart. As one of the largest and most influential logistics exhibitions in Europe, LogiMAT brings together the world's top in...[Details]
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Mouser Electronics, an authorized global distributor of electronic components focused on the introduction of new products, is pleased to announce that it has won the 2019 North American Distributor o...[Details]
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Overview
DS7505 is a digital thermometer and thermostat from Maxim. Its operating voltage is 1.7~3.7 V. Its measuring temperature range is -55℃~+125℃. When the measured temperature exceeds 0℃~+...[Details]
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1. Hardware Protocol 1.1mini2440 I2C device as shown in the figure 1.2 The I2C protocol is as follows: 1.3 Start and stop signals are as shown below 1.4 I2C bus data transmission timing: ...[Details]
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First, the ARM pseudo instructions include:
ARM machine code
Define class directive
Operation directives
ARM machine code:
In fact, any processor ...[Details]