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The medical call system is a calling tool for patients to make requests when they need care or diagnosis. It can quickly convey the patient's request to the doctor or nurse on duty. It is one of the ...[Details]
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introduction
Most of the contemporary LCD displays use cold cathode fluorescent lamp (CCFL) backlight or LED static backlight. Since CCFL brightness is difficult to control and has a slow resp...[Details]
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You can generate an FFT
plot by periodically collecting a large number of ADC output conversion samples
. Typically, ADC vendors use a single-tone, full-scale analog input signal for the typica...[Details]
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Dukosi Limited Selects Keysight's Scienlab Test Solution to Develop Its Battery Modules Keysight Technologies announced today that it has been selected by battery management technology provider Duk...[Details]
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The electrification revolution is in full swing, bringing about seismic changes in every segment of the automotive industry, including two-wheelers, as well as motorcycles, scooters and e-bike...[Details]
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1. Hardware Solution This design uses a single-chip microcomputer as a data processing and control unit. In order to process data, a photoresistor is used to sense the change in light intensity. Afte...[Details]
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Voice Technology's FinVoice system passed Huawei Cloud dual certification Recently, the FinVoice intelligent voice authentication system (hereinafter referred to as the "FinVoice system") independent...[Details]
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1. Introduction to the principle of digital adjustable voltage regulated power supply 1. Solution analysis and selection Solution 1: The numerical control part uses a single-chip microcomputer to dri...[Details]
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1 Introduction The μPD780208 series 8-bit microcontroller produced by Japan's NEC Corporation belongs to a series with stronger functions in the 78K/0 family. According to the different inte...[Details]
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The basic timer only has the most basic timing function, that is, when the accumulated number of clock pulses exceeds the preset value, it can trigger an interrupt or trigger a DMA request. The fol...[Details]
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1. Introduction
With the rapid development of automotive electronic technology, the requirements of automotive systems for capacitors are also increasing. As an indispensable electronic compon...[Details]
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A new dispute has unfolded in the chipmaking industry, but it is unlikely to change the industry’s harsh realities. Minority-controlled chipmaker GlobalFoundries Inc., formerly owned by Advanced M...[Details]
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0 Introduction
In modern industrial automation control systems, programmable logic controllers (PLCs) are commonly used field control devices, and host computers are widely used as data ac...[Details]
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ARM is a British chip design company. Its most successful product is the 32-bit embedded CPU core - ARM series. The most commonly used ones are ARM7 and ARM9. ARM mainly provides IP cores, which are t...[Details]
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In the electric vehicle drive controller, the inverter controller is a key component for achieving AC/DC energy conversion, which is used for energy recovery during motor driving or braking or to p...[Details]