The drawback of this method is, that you need this resistor, and that it's existence may influence (usually reduce) the current, and that it consumes energy (converts it to heat) at the rate of W = R*I2. However, to measure current consumption with a v...
void APP_Measure_Temperature_Current(void) //扫描ADC1 8个通道，用DMA传输数据 100ms周期调用 {...
https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/997395/ads125h01-need-to-measure-ua-current-adc-solution 器件型号:ADS125H01 主题中讨论的其他器件:ADS1260 大家好、 我的客户希望设计一个能够测量uA 电流测量解决方案的解决方案。 该规格测...
如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/1009738/ads1261evm-ads1260-need-to-measure-ua-current-adc-solution 器件型号:ADS1261EVM 主题中讨论的其他器件:ADS1260、ADS1...
* For maximum accuracy, use the ADC calibration APIs and measure voltages within these recommended ranges. * * @note This function also configures the input GPIO pin mux to * connect it to the ADC2 channel. It must be called before calling * ``adc2_get_raw()`` for this channel. * *...
THE USE OF ADCPS TO MEASURE TURBULENCE AND SPM IN SHELF SEAS.Alejandro Souza
A constant current source, a stable time base and a capacitor are used to self-check operation of an analog-to-digital convertor (ADC) by charging the capacitor for a pre-determined amount of time to produce a voltage thereon. This voltage will be proportional to the amount of time that ...
public: MeasurementService(); static uint32_t GetVoltageMeasurement(uint8_t GpioPin); static int16_t GetVoltageMeasurement(uint8_t GpioPin); static std::map<uint32_t, double> GetCurrentPartialMeasurement(); void MeasureCurrentVoltage(); static void MeasureCurrentVoltage(); };0...
(MEASURE_BATTERY_MAX - MEASURE_BATTERY_MID); } else { batteryLevel = CY_BLE_BAS_MAX_BATTERY_LEVEL_VALUE; } return batteryLevel; } The constants ADC_SAR_CTRL_REG, ADC_VREF_MASK, and ADC_VREF_INTERNAL1024BYPASSED don't appear to exist on the PSoC6 version of the ADC. Here'...
Protection relays are specified to measure wide input voltage and currents within a specified range of accuracy. To achieve wide dynamic input measurement within specified accuracy, ADC with PGA or a high-resolution ADC are used. In this design a 24-bit delta-sigma ADC is used. 1.5 Increasing...