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   Online programming, which integrates programming and testing, has attracted more and more attention. In order to speed up the efficiency of programming, a programming tool or fixture is often made...[Details]

STM8S103 STM8S003 Although the PA1 pin can wake up the CPU with an external interrupt, the power consumption is too large, with a current of 300uA, and it is not suitable for battery power supply. Th...[Details]

This article introduces a car door handle sensor test system designed based on NI-PCI data acquisition. The system is designed for the special appearance and special test requirements of BRIC type DHS...[Details]

I am currently developing embedded systems for stm8s003 MCUs. Since I need to collect voltage, I have learned about the ADC module of this MCU. I have developed NXP cortex-M3 MCUs before, but I mainl...[Details]

Tesla CEO Elon Musk said on Twitter: "Tesla will restart production today in violation of the Alameda County, California ordinance. I will stand on the front line with all employees. If anyone is arr...[Details]

describe: The LT®6654 is a small precision voltage reference that offers high accuracy, low noise, low drift, low dropout and low power consumption. The LT6654 operates at vo...[Details]

With the continuous development of display technology, true color LCD screens have gradually occupied an important position in embedded display systems with their advantages such as high resolution...[Details]

Abstract: In view of the misunderstandings on the output switching of frequency converters, this paper attempts to analyze and discuss the output switching of frequency converters from the perspective...[Details]

Language names everything and legislates nature. We have tools to interact and communicate with the real world. The more developed the language, the richer and deeper our understanding of reality b...[Details]

C:WINCE500PLATFORMSMDK2416srcbootloaderEboot.Whimorystartup.s(332) : error A0034: undefined symbol: _undef_loc_label_ You really don’t know what it is unless you look carefully, but you should kn...[Details]

      Today, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, confirmed in an interaction with netizens that Redmi K50 Pro will be the flagship flagship in 2022. 　　As w...[Details]

On October 18, Tmall Genie released the 10.1-inch home smart screen V10, which has undergone more than 10 special technical upgrades for the "remote companionship" scenario. It has an 8-megapixel fro...[Details]

1. The DC bus voltage is too high or too low (1) Fault phenomenon: The central audio signal "alarm bell" sounds; the DC bus fault light sign is on; the DC bus voltage indication deviates from the...[Details]

The impedance of the inductor is proportional to the frequency, and the impedance of the capacitor is inversely proportional to the frequency. Therefore, the inductor can block the high frequency and ...[Details]

Those who work in embedded systems basically know that once the board is basically running, the first thing to be configured is the serial port, which will facilitate the output of debugging inform...[Details]