Analog-to-digital converters (ADCs) are used in a wide range of electronic devices. However, most of the low-cost microcontrollers do not include an ADC peripheral. This design idea provides a way to ...

Few microcontrollers include a DAC. Although you can easily find an inexpensive DAC to control from your microcontroller, you can use unused peripherals instead of adding parts. Fortunately, you can ...

A new family of microcontrollers (MCUs) —the PIC24FJ128GC010 -- is an analog system on chip that integrates an on-chip precision 16-bit ADC and 10 Msps 12-bit ADC, plus a DAC and dual operational ...

ADC（模数转换器）采集的电压误差可能会受到多种因素的影响，要有效减少误差，需要从硬件和软件两方面进行分析和优化。 1 电源噪声和电源不稳定 电源电压不稳定会直接影响ADC采集的精度，尤其是当电源上有高频噪声时，会影响ADC的参考电压，导致采集的 ...

ADC采样精度对于实时控制系统性能至关重要，怎么知道设计的ADC采样电路参数是合理的？或者说如果发现ADC的采样不准了，可能的原因有哪些？ ADC串扰是首先要考虑的其中一个因素，特别是对于实时控制系统中输入信号变化较大的情况。 接下来介绍SAR型ADC工作 ...

What is a precision analog microcontroller? A precision analog microcontroller combines high-performance analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) with a single-chip ...

CHANDLER, Ariz.--(BUSINESS WIRE)--Microchip Technology Inc. (NASDAQ: MCHP), a leading provider of microcontroller and analog semiconductors, today announced 12 new high-performance, 8-bit Flash ...

When taking measurements from analog sensors located at long distances, voltage drops and noise can affect precision of the readings. Therefore, a voltage-to-current (V/I) module is needed to transmit ...

CHANDLER, Ariz., Oct. 20, 2020 (GLOBE NEWSWIRE) -- Sensor-based Internet of Things (IoT) applications rely on a combination of analog functionality and digital control capability to meet a challenging ...

Implementing configurable logic blocks on a microcontroller IC is by now an established practice. These blocks in the past have been implemented either as register-configured fixed logic or as an ...

By combining each other's expertise in semiconductor products, Medtronic and Renesas can give manufacturers of glucose meters access to the best analog and microcontroller technologies, as well as ...

US-based flash memory maker Spansion has announced that it has agreed to a deal to buy Fujitsu Semiconductor’s microcontroller and analog business for $175 million. The arrangement includes a $100 ...