Analog Interfacing to Embedded Microprocessors
by Stuart Ball
| Pages 271 | PDF | 2.7 MB |
Content,
System Design
- Dynamic Range
- Calibration
- Bandwidth
- Processor Throughput
- Avoiding Excess Speed
- Other System Considerations
- Sample Rate and Aliasing
Digital-to-Analog Converters
- Analog-to-Digital Converters
- Types of ADCs
- Sample and Hold
- Real Parts
- Microprocessor Interfacing
- Serial Interfaces
- Multichannel ADCs
- Internal Microcontroller ADCs
- Codecs
- Interrupt Rate
- Dual-Function Pins on Microcontrollers
- Design Checklist
Sensors
- Temperature Sensors
- Optical Sensors
- CCDs
- Magnetic Sensors
- Motion/Acceleration Sensors
- Strain Gauge
Time-Based Measurements
- Measuring Period versus Frequency
- Mixing
- Voltage-to-Frequency Converters
- Clock Resolution
Output Control Methods
- Open-Loop Control
- Negative Feedback and Control
- Microprocessor-Based Systems
- On-Off Control
- Proportional Control
- PID Control
- Motor Control
- Measuring and Analyzing Control Loops
Solenoids, Relays, and Other Analog Outputs
- Solenoids
- Heaters
- Coolers
- Fans
- LEDs
Motors
- Stepper Motors
- DC Motors
- Brushless DC Motors
- Tradeoffs between Motors
- Motor Torque
EMI
- Ground Loops
- ESD 2
High-Precision Applications
- Input Offset Voltage
- Input Resistance
- Frequency Characteristics
- Temperature Effects in Resistors
- Voltage References
- Temperature Effects in General
- Noise and Grounding
- Supply-Based References
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