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The chip that integrates both high-end current detection amplifier and analog voltage multiplier can easily measure load power consumption. One end of the multiplier input is connected to the load ...[Details]
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The 51 microcontroller is a basic entry-level microcontroller, and it is also the most widely used one. This article mainly introduces the 51 microcontroller timer/counter. First, it introduces the w...[Details]
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Reducing product development cycles has long been a major goal for R&D organizations. One way to reduce development time is to conduct design and testing work simultaneously—often following a V-shap...[Details]
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2020 is destined to be an extraordinary year. On May 15, after Huawei encountered the strongest ban from the United States, the global semiconductor market can be described as "changing rapidly", and...[Details]
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mkimage -n 'mini2440' -A arm -O linux -T kernel -C none -a 0x30008000 -e 0x30008040 -d arch/arm/boot/zImage uImage Parameter explanation: -n 'mini2440' //Specify the original kernel image nam...[Details]
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In the measurement industry, range is a very familiar term. The selection of range should first protect the instrument from reducing its reliability or being damaged during the test process; secondl...[Details]
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ST Toolset.rar：http://pan.baidu.com/s/1o8c23Yq COSMIC unlimited version.rar: http://pan.baidu.com/s/1pLU9jZH ST-LINK V2 driver .exe: http://pan.baidu.com/s/1nv0RdkX 1. STVD development environment in...[Details]
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"Gree mobile phones must be made and must be made." Dong Mingzhu reiterated Gree's determination to make mobile phones this year. Information from Gree Mall shows that the Dasong 5G mobile phone l...[Details]
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The RF admittance level switch is selected by many manufacturers because of its advantages such as being unaffected by medium density and high temperature resistance. It is currently considered to ...[Details]
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The latest report from the Emerging Device Technologies (EDT) research service of Strategy Analytics, "Global Display Technology Forecast: 2008-2024", predicts that despite the popularity of the conc...[Details]
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3 Other current sharing methods
Active methods such as the external controller method, the average method and the master-slave method all require a current sharing bus. The existence of the current...[Details]
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Introduction: Some simple routines in ARM development Calculate the absolute value of r1 and r2 The corresponding C pseudo-instructions are: if ( r1 r2 ) r0 = r1+r2; else r0 = r1-r2; The corres...[Details]
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A common problem encountered in electronic design is the testing of the transmission characteristics of the circuit under test (DUT). The transmission characteristics here include gain and attenuatio...[Details]
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In complex industrial sites, it is often necessary to collect data on analog quantities such as temperature, voltage, current, pressure, etc., which can be controlled and collected with the help of...[Details]
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Audi uses NXP’s Trimension NCJ29Dx series of ultra-wideband (UWB) precision ranging ICs to enhance the smart, touchless digital key capabilities of its new premium electric platform (PPE)
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Analog electronics
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