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Analysis and comparison of various ADCs A/D conversion technology Today's software radio and digital image acquisition require high-speed A/D sampling to ensure effectiveness and accuracy. General ...[Details]
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Electronic counter circuit diagram The counter can change mechanical or manual counting methods into electronic counting, and adopts LED digital display, which is simple and intuitive. It can b...[Details]
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;============================================ ; filename: division operation .asm ; chip: CSU1182B ; author:Hu Qin ; date: 2013-02-21 ;Full code download: http://www.51hei.com/f/xhrfys.rar;===========...[Details]
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For many mothers, if they are taking care of their babies alone, sometimes the babies keep crying, but the mothers have other things to do and cannot take care of the babies, which makes the mother...[Details]
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Insulation resistance testers are usually called megohmmeters or high resistance meters. They are widely used to measure the insulation resistance of generators, motors, wiring, electrical appliances...[Details]
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"I don't think sodium-ion batteries will completely replace lithium batteries in the future. I think they should coexist." Sun Liqing, associate professor at the School of Vehicle and Traffic Enginee...[Details]
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According to Wang Jun, president of Huawei's Intelligent Automotive Solutions BU, Huawei has an optoelectronic technology research center in Wuhan with a total of more than 10,000 people. The center ...[Details]
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1. The general timers of STM32F107 are: TIM2, TIM3, TIM4, TIM5, The advanced timers of STM32F107 are: TIM1, TIM8 The basic timers of STM32F107 are: TIM6, TIM7 2. The modes of the general timers...[Details]
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1. Set the cross-compilation tool address arm-linux-gcc sudo vi /etc/environment PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/work/tools/gcc-3.4...[Details]
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TrendForce's TrendForce Research Institute released the revenue and rankings of the world's top 10 IC design (Fabless) manufacturers in the first quarter of 2019. Image source: TrendForce From ...[Details]
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The subroutines all have assert_param(....), as follows: What is the use of this sentence? ? ? Should it be OK to delete it? ? void TIM1_TimeBaseInit(u16 TIM1_Prescaler, TIM1...[Details]
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0 Introduction
In the research and application of modern electronic measurement technology, high-precision and frequency-adjustable signal sources are often required. The signal source...[Details]
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The pH meter should be calibrated regularly to ensure that the precision and accuracy meet the requirements. How to calibrate a pH meter, or how to calibrate an acidity meter. The following is the ...[Details]
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AT89S51 pin diagram, AT89S51 microcontroller pin description and pin definition
AT89S51 Pin Diagram
AT89S51 is a low-power, high-performance CMOS 8-bit single-chip microcomp...[Details]
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The relay protection tester is a new type of miniaturized microcomputer relay protection tester based on the "Technical Conditions for Microcomputer Relay Protection Test Devices (Draft for Discussio...[Details]
RF/Wirelessly
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