Elevator Constant Flow Fan-Fan Series-Elevator Air Conditioner-Ningbo Fenghua Guangya Counter Manufacturing Co., Ltd.

Timing/Counter PWM design points and application design reference

2021-05-13

According to the characteristics of PWM (pulse width modulation (PWM: (Pulse width modulation) is a very effective mode to control analog circuits by using the microprocessor's digital output), the timing of the use of ATmega128。

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According to the characteristics of PWM (pulse width modulation (PWM: (Pulse width modulation) is a very effective mode to control analog circuits by using the microprocessor's digital output), the timing of the use of ATmega128。

Competition pattern and development trend of instrument automation industry in recent years

2021-05-11

In recent years, a large number of new enterprises into the instruments and meters low-end product market, from the scale and cost of the original leading enterprise products shocks

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In recent years, a large number of new enterprises into the instruments and meters low-end product market, from the scale and cost of the original leading enterprise products shocks

Laser particle counter and laser dust meter (PM2.5 dust detection

2021-05-07

Dust particle counter (laser particle counter) and (Laser dust meter) PM2.5 dust Detector is the principle of laser scattering method for particulate matter detection equipment

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Dust particle counter (laser particle counter) and (Laser dust meter) PM2.5 dust Detector is the principle of laser scattering method for particulate matter detection equipment

Introduction of electronic semiconductor liquid particle counter

2021-05-05

Electronic semiconductor liquid particle electronic counter can be used for cleaning agents, semiconductors, ultra-pure water, electronic products, cell phone glass, flat glass,

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Electronic semiconductor liquid particle electronic counter can be used for cleaning agents, semiconductors, ultra-pure water, electronic products, cell phone glass, flat glass,