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I used ICL8038 to DIY a signal generator before, and the effect was pretty good. The circuit was simple and the output waveform was reliable, but the frequency was not very stable and was greatly aff...[Details]
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The MAX44264 is an ultra-small (6-bump WLP)
op amp
that consumes only 750nA of supply current. It operates from a single +1.8 V to +5.5 V supply and features ground-sensing inputs and rail-...[Details]
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Smart driving sensors will be the first to usher in rapid growth, and the industry scale is expected to exceed US$20 billion in the future. The progress and upgrading of active safety technology ...[Details]
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The STM8 series of microcontrollers, an 8-bit microcontroller platform based on a high-performance 8-bit core and advanced peripheral set, occupies a pivotal market position in the 8-bit MCU industry...[Details]
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Audio power amplifiers are everywhere. Wherever there is music, there are audio amplifiers. Generations of electronic engineers have worked hard and spread their wisdom in this field. Audio amplifi...[Details]
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Core Tips: Photovoltaic people, Xiao Gu is calling you to inspect the inverter! Hello everyone, long time no see. As autumn and winter are coming, how to properly maintain our photovoltaic power st...[Details]
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Micro-LED (micro light-emitting diode, micro LED) is a new generation of display technology. Compared with the existing OLED technology, this micro LED display has higher brightness, better luminous ...[Details]
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The automotive domain controller was created along with the evolution of the vehicle's electronic and electrical architecture. The increase in the number of ECUs - the large number of ECUs intertwi...[Details]
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Today, Lenovo officially launched the Lenovo Z6 Youth Edition at the National Test Center Beijing Conference Center. The phone is the first to use dual-frequency Beidou high-precision positioning, wi...[Details]
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1 Introduction The vibration characteristics of the rotor blades will directly affect the engine performance and the reliability and life of the engine. In order to correctly evaluate the reliability...[Details]
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ADC and DAC, DSP
ADC is an analog-to-digital signal encoding chip, such as TLV320ADC, and DAC is a digital-to-analog signal decoding chip, such as ES9028. The former is generally used for reco...[Details]
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As a main DC power source, batteries play an important role in various fields such as industry, aerospace, and civil use. In the regular battery charging and discharging operation and maintenance, ...[Details]
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Hardware design plan This system mainly uses fingerprint module, MicroSD card read and write module, PCF8563 module, buzzer module, matrix button module, lcd1602, and STC90C516RD+ System...[Details]
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±100V input differential amplifier with careful parameter selection
Function of the circuit
The common-mode input voltage allowed by ordinary OP amplifiers is ±12V (when V=±15V). If it is grea...[Details]
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At about 3 p.m. on November 6, as Trump won the key swing state of Pennsylvania, he successfully won 270 electoral votes, defeating the Democratic candidate and current Vice President Harris a...[Details]
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