STM32F4xx系列一般都有3个ADC，这些ADC可以独立使用，也可以使用双重/三重模式（提高采样率）。STM32F4的ADC是12位逐次逼近型的 ...

Analog-to-digital converters, or ADCs, are somewhat monolithic devices for most users, a black box that you ask nicely for the value on its input, and receive a number in return. For most readers, ...

Engineers always want to get all they can from their circuits; this holds for analog-to-digital converters (ADCs). To maximize performance from an ADC, resolution is perhaps the primary spec to focus ...

ADC，Analog-to-Digital Converter（模数转换器），其应用非常广泛，比如温度、湿度、压力、声音等传感器领域。 ADC的类型很多，STM32内部集成的ADC为逐次逼近型。STM32虽然是通用MCU芯片，但它内部集成的ADC也非常出色，不比一些专用ADC芯片差。 STM32内部集成的ADC与 ...

Canadian electronics geek and nascent YouTuber [Technoyaki] wanted to measure 20 volt signals on his Arduino. One might typically use a voltage divider to knock them down to the 5 volt range of the ...

Many data-acquisition systems require both high accuracy and a fast acquisition rate. These attributes allow the system to detect small data signals and to group more sensor channels into the same ...

How to measure linearity of an ADC using sine-wave input. How do non-idealities of a sine wave affect ADC linearity while testing it. Testing an ADC’s linearity. To obtain the transfer function of an ...

Meylan, France -- July 18, 2007-- Dolphin Integration is up to their charter as the most adaptive creator in Microelectronics to "Enable mixed signal Systems-on-Chip", with a quality management ...

CHANDLER, AZ—To address applications that demand higher-speed and higher-resolution analog-to-digital conversion, Microchip Technology Inc. has announced 12 new Successive Approximation Register (SAR) ...

Renesas has brought out a sensor signal conditioner (SSC) – the ZSSC3240 – for sensor applications such as resistive pressure sensors and medical infrared thermometers features with up to 24 bits ADC ...