PIC frequency counter with prescaller
#PIC
#frequency counter
#prescaler
#microcontroller
#measurement
#electronics
#counter
#digital
#schematic
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AF counter circuits
A digital audio frequency (AF) counter can be constructed using a minimal number of components by employing a single 7226B integrated circuit (IC) from Intensil, as depicted in the accompanying diagram. This circuit has an upper frequency limit of 9...
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Upon entering the password, the application, in this case "LED," will illuminate. In this digital locking system project, the interfacing of a keypad and a 16x2 LCD with a microcontroller will be explored, along with the accompanying code. This project...
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The design of the digital logic probe centers around a pair of complementary bipolar transistors, which, in this application, are used as electronic switches.
The digital logic probe is a diagnostic tool utilized for testing and analyzing digital circuits. The core...
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The ICM7216A can be utilized as a minimal component complete Universal Counter. This circuit is capable of handling input frequencies of up to 10 MHz at INPUT A and 2 MHz at INPUT B. In cases where the signal at...
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While discussing an all-linear automatic night light circuit, it was mentioned that an MCU-based Automatic Night Light Controller (ANLC) was being tested. The firmware has been tweaked since then. Recently, the sensor was installed outdoors and connected to control 220VAC...
MCU controlled Bluetooth automation
The microcontroller used is 0822 zilog encore! 8k series (soic,28pin) as shown on the figure. Is a programmable microcontroller, the functions used are the GPIO and the UART of the chip. GPIO is used on led indicators, and the UART...
Electronic TIC TAC TOE
This project is not to introduce Tic Tac Toe. Everyone knows this game. It is to introduce two features: bi-coloured LEDs, microcontrollers, and the skill of writing an ALGORITHM. You can use the project to learn the skills of creating...
40MHz Frequency Counter Module
The standard circuit will display directly in Hz (1MHz max), and there is a separate on board divider that will allow you to display directly in KHz (approx 40MHz max). Because the display reads directly in Hz or KHz there...