8051 primer article circuit | Next Electronics

The microcontroller is able to make about 7000 complete line-following decisions per second, which is almost 7 decisions per millimeter when the robot is going full speed. By upping the clock, unrolling loops, and removing my wireless debugging and extraneous...

10 or more switches using a microcontroller

There are several methods to read multiple switch inputs using a reduced number of microcontroller unit (MCU) pins. One approach involves using an analog MCU pin to read multiple switches by assigning a unique voltage to each switch through a...

Password Based Door Locking

Security is a prime concern in our day-to-day life. Everyone wants to be as much secure as possible. An access control for doors forms a vital link in a security chain. The microcontroller based Door locker is an access control...

High Resolution Digital Weigh-scale Design Using Z8 Encore! ?® Microcontrollers

The SP6691 circuit is designed to provide a high output voltage using a lower voltage boost regulator by incorporating a charge pump circuit. This configuration can convert a standard 30V boost regulator into a 60V boost regulator if necessary. Testing...

microcontroller 8051 rftx rx

The issue arises when connecting the 8051 microcontroller to the HT640 encoder; the data sent is not received at the receiver. However, when the connections to the 8051 are removed, the transmission functions perfectly. This indicates that manual RF communication...

8051 Development Board

This chapter describes a simple development board designed for studying the 8051 family of microcontrollers. Unlike the development boards dedicated to the HC11 and AVR families discussed in previous chapters, this project allows users to load and execute programs in...

8051 projects

Microcontrollers and Microprocessors - The 8051 Projects Page! Discover comprehensive information on 8051 projects here. Everything you wanted to know about 8051 projects is available. The 8051 microcontroller, developed by Intel in the 1980s, is a widely used microcontroller in embedded...

8051 flash programmer

In certain scenarios, a portion of application code may be stored in the Flash/EPROM version of the 8031 microcontroller, while the remaining code resides in an external EPROM, particularly in expanded systems. The introduction of the 8051 Programmer serves as...

analog light dimmer circuit connected to microcontroller

Assistance is required to modify a light dimmer circuit connected to a PIC12C508 microcontroller. This circuit is designed for the... The light dimmer circuit utilizing the PIC12C508 microcontroller serves to control the brightness of a light source through pulse width modulation...