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When I was using the ADC of STM32L011 recently, I found that the ADC sampling value was extremely inaccurate. After searching for information and repeated tests, I finally figured out some tricks. ...[Details]
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Recently, some media quoted industry insiders as saying that the price of lithium iron phosphate (LFP) batteries of CATL will increase by 10% to reflect the increase in raw material costs. In respons...[Details]
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A car driving recorder (car black box) is a digital electronic recording device used in cars. It can store the car's speed, time, mileage, braking and other status information and export the data thr...[Details]
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Doctors are treating patients in remote villages During a recent trip to China, Yiannis got a glimpse into the future of medicine through a portable medical kit. The portable medical kit contains ...[Details]
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I am a beginner, a PIC beginner, but I have been in the microcontroller business for many years. To be honest, the C development environment is similar, except that burning and online simulation are ...[Details]
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According to Jiwei.com on January 12, today, the official Weibo account of Honor of Kings released a promotional video for the co-branded mobile phone with Huawei nova8 Pro. The video shows that Ho...[Details]
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When testing a 40KHz ultrasonic radar probe, when the ZDS2022 storage depth is adjusted to 112Mpts, the time base gear is set to 10s/div, the sampling rate is 500KSa/s, and when the pre-trigger is in...[Details]
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Not long ago, ZTE Mobile announced that the ZTE Axon 40 series endorsed by Wu Jing will be launched soon. According to reports, the under-screen version of ZTE Axon will have some new technolo...[Details]
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Energy saving is the theme of power supply development. How to improve the design efficiency of power supply is the direction that power supply engineers have been working hard for. IIC-China 2011 ...[Details]
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Linear high-power DC voltage and current stabilized power supply can be used for aging and testing of components such as capacitors, relays, resistors, etc. It can also be used for experimental testi...[Details]
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////Environment: compiled for ICCAVR 6.25A
////MCU: ATMEGA 8A
////Date: February 11, 2014
////Function: CD ...[Details]
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Power analysis is a very important part of electronic design. Designers must consider efficient components and complex system designs, which generally require multiple power states. Keithley's DMM6...[Details]
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Recently, according to foreign media reports, Singapore's telecommunications regulator IMDA disclosed two new realmi devices on its website - realme 5i and realme C3, whose model numbers are R...[Details]
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0 Preface
In spectrum analyzers, the traditional FFT implementation method is to first sample the low intermediate frequency signal with an ADC at a low sampling rate, and then save the sampled data ...[Details]
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At the Chery Global Innovation Conference that just ended, Chery, which has always been low-key, announced its strategic layout and put forward the goal of "being smart and becoming the industry le...[Details]
Analogue and Mixed Signal
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