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According to US technology media reports, Microsoft contractors are manually reviewing recordings collected from Skype's automatic translation function and Cortana voice assistant. The recordings obt...[Details]

1 Introduction At present, the street light monitoring systems in many cities across the country are still in a small-scale monitoring mode due to regional restrictions, which makes the monito...[Details]

Probe bandwidth Similar to the definition of oscilloscope bandwidth, the definition of probe bandwidth is also the frequency point at which the amplitude of a sine wave drops to -3dB after passing th...[Details]

Many electronic products have a delayed automatic shutdown function. The following introduces the delayed shutdown function in a small system. The design idea is very simple. First, press the ...[Details]

办电环节分别压减至4个和3个以内；5项复杂业务“最多跑一次”，16项简单业务“一次都不跑”；82家市县供电公司已经进驻当地政务服务大厅，并实行“一站式”服务；推动全省企业用电成本显著下降…… "Access to electricity" is an important indicator for measuring a region's business environment....[Details]

MSP430F148 is a Flash-type microcontroller in the MSP430 series of ultra-low power mixed-signal controllers launched by TI in the United States. It has a 16-bit RISC structure. The 16 registers and co...[Details]

What is 5G? Is it a new wireless technology that evolves from 4G LTE to a higher speed? Why are we so concerned about 5G when some parts of the world just recently deployed their first LTE networks? ...[Details]

Issues such as electronic waste and easily obsolete laptop all-in-ones have gradually attracted the attention and concerns of many consumers, who hope to have a greener and more environmentally frie...[Details]

This chapter introduces the GPIO related knowledge of STM8L051F3. The content is divided into the following parts: Introduction to GPIO Light up the LED 1. GPIO Introduction GPIO: General purpose...[Details]

1 Introduction Turbine flowmeter has a history of more than 50 years in industry. It measures flow by detecting the rotation speed of the turbine through an internal magnetic sensor. It is a widely u...[Details]

Recently I learned a piece of code about averaging and filtering. When I used it in the past, I usually calculated it like this: first read out 10 values ​​at once, sum them up and divide them by 10, ...[Details]

Real-time testing techniques refer to the implementation of test applications in a real-time environment, primarily to help test systems achieve higher reliability and/or determinism. As such, real-ti...[Details]

Testing the dynamic parameters of power devices is an important part of the work of device R&D engineers and power engineers. The test results are used to verify, evaluate, and compare the dynamic ...[Details]

       On June 14, a blogger posted a photo of the iPhone 12 series mold. The right-angle middle frame is very similar to the Smartisan T1 created by Smartisan Technology that year. 　　In response to...[Details]

1 Introduction With the advancement of science and technology, digital control technology and numerical control systems have developed rapidly. The computer numerical control system of mac...[Details]