Go to GlobalSpec.com Home
Toolbar   The Engineering Toolbar
The Ultimate Resource for Engineering and Technical Research. (Learn More)

Sensing Air Flow with the PIC16C781

From Microchip Technology, Inc.
 

 
Programmable Switch Mode Controllers (PSMC) are not just for switching power supplies. This technical brief describes how to use the PIC16C781 PSMC in combination with the Integrated Operational Amplifier, Digital-to-Analog Converter (DAC), and gated timer to construct a thermally operated air flow sensor with minimum external components.
Products & Services
Microcontrollers (MCU) are complete computer systems on a chip. They combine an arithmetic logic unit (ALU), memory, timer/counters, serial port, input/output (I/O) ports and a clock oscillator. Search by Specification | Learn more about Microcontrollers (MCU)
Specialty microprocessors and microcontrollers are specialty or proprietary products and accessories related to microprocessors and microcontrollers. Learn more about Specialty Microprocessors and Microcontrollers
Product Announcements
General Pump - Rugged Application Pumps-LHZ 6015
Designed to meet the rigors of corrosive environments and on/off cycling, these stainless steel pumps will do the job. This pump will handle up to 104 gpm and up to 1160 psi. (see specs) Compact... (read more)
Lansdale Semiconductor, Inc. - Parallel-Input PLL Frequency Synthesizer ML145152
The ML145152 is programmed by 16 parallel inputs for the N and A counters and three input lines for the R counter. The device features consist of a reference oscillator, selectable–reference... (read more)
TES Electrical Electronic Corp. - 200 Solar Module Analyzer
I-V Curve Test for Solar Cell Maximum Solar Power Search by Auto-scan (60V, 6A) Maximum Voltage / Current at Pmax Voltage at open circuit Current at short circuit I-V curve with cursor... (read more)
 
Topics of Interest
G.1 Introduction This appendix contains the syntax used to create user-defined types in SQL. The syntax in this appendix is taken from SQL:1999. It is not the complete syntax for these features we... (Read More)
Writing a New Output Plug-In In the previous section, we realized that displaying events from a unified alert file to the screen was a complicated process with several deficiencies. This made the... (Read More)
In the beginning there was the relay and the timer. And in the process industries, there was the hardwired controller. A generation ago, digital electronics made the hardwired relay and controller... (Read More)
TABLE OF THE NUCLIDES (CONTINUED) Z A El(Energy) Half-life/width J ? Qmode(%BR) {%Abund} Principal Gammas, Alphas 178Os 5.0(4) m 0+ Q ?=2300(100%)... (Read More)
Network Configuration If you intend to experiment with any of the utility programs, you will need to set up a network and alter the default configuration file to suit. The configuration file is in... (Read More)
See more product announcements for Microcontrollers (MCU)
T606 MCU in Tiny 2x2mm2, no compromise on features

T606 MCU in Tiny 2x2mm2, no compromise on features
Silicon Laboratories, Inc.


Low-Voltage/Low-Power MCUs

Low-Voltage/Low-Power MCUs
Silicon Laboratories, Inc.


High-pin count MCU with Touch Sense

High-pin count MCU with Touch Sense
Silicon Laboratories, Inc.


11 See more product announcements for Microcontrollers (MCU)