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 ...

(1) 想想十几年前，做为一个纯纯的射频工程师，看惯了射频器件的那些极简手册，第一次看到ADC的手册的时候，简直两眼一抹黑。 天，这手册的页数怎么这么多，好像永远都看不完的样子。 如果是简单功能的ADC，比如就只有个ADC的功能，手册也可以写的简单。

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 ...

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 ...