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Multimeters are used to measure voltage and determine the continuity of circuits, etc., and are widely used by the public. However, there are many misunderstandings in the process of use, which often...[Details]
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1 Introduction
Microwave communication technology has been around for more than half a century. It is a wireless communication method that transmits information through ground line of sight in...[Details]
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According to the latest statistics from IDC, as L2 autonomous driving becomes more and more mature in the Chinese market, consumers' acceptance of autonomous driving is increasing with the usage rate...[Details]
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Austrian microelectronics company AMS AG said it did not have a sufficient basis to continue acquisition discussions with German high-tech company Osram Licht, a day after Osram announced AMS's inten...[Details]
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Aiming at the problems of overcharging, undercharging, battery overheating and slow charging speed in the charging process of lead-acid batteries used in intelligent controllers of feed switches o...[Details]
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In embedded applications, all supply voltages directly connected to the processor can be generated by high-efficiency step-down DC/DCs or LDOs, depending on the current requirements. Systems using ...[Details]
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Earlier this year, Sony released two new flagship smartphones in April - the Xperia 1 III and Xperia 5 III, as successors to the Xperia 1 II and Xperia 5 II respectively. Sony recently confirmed th...[Details]
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Qualcomm launches Snapdragon XR2+ platform to support next-generation MR and VR terminals Qualcomm Technologies' latest flagship extended reality (XR) platform - the first-generation Snapdragon...[Details]
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As mobile device platforms grow stronger and stronger, and even have the momentum to replace desktop platforms, the word "ARM" appears more and more in people's vision, especially in mobile phone or ...[Details]
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Non-rechargeable batteries (primary cells) still play a key role in many important applications, such as implantable medical devices such as pacemakers. MIT researchers have used a material that is...[Details]
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Abstract:
A SPI controller for SD card reading and writing is constructed using Cyclone II series FPGA, and an embedded file system based on Nios II soft-core processor is implemented on it. ...[Details]
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The automotive industry is currently studying how to safely deploy autonomous driving on a large scale, and must be able to cope with various key challenges at the L4 and even L5 levels. In addition...[Details]
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Note:
PCF8591 is an 8-bit AD-DA chip that converts data from 0 to 5 to 0 to 255
Communication protocol IIC
The relationship between analog output value and voltage: Output voltage = ...[Details]
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The ADC0832 differential simulation schematic is as follows. The MCU source program is as follows (with detailed comments): #include reg52.h #include intrins.h #include 1602.h #define uchar u...[Details]
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We often say that logic devices are the "glue" of every electronic product design, but they are often the last thing you consider when selecting components for your system. It is true that th...[Details]