LED technology is opening the door to a variety of high-power-illumination applications. The circuit in Figure 1 can let you know when ac power is available. To drive a power LED from the ac line requires a converter or a similar arrangement. In this circuit, a passive dropper greatly simplifies the total design. You can […]
FLASH AN LED FROM AC-MAINS POWER Read More »
This project uses the 12F675, it was chosen because of its low cost, A/D convertor and flash memory. This security system was designed to be used in a simple installation with just a hidden switch and not a keyboard…. Electronics Projects, PIC12F675 PC Programmable Security System “microchip projects, microcontroller projects, picbasic pro examples, This project uses the 12F675,
PIC12F675 PC PROGRAMMABLE SECURITY SYSTEM Read More »
MAX32520 Provides The Most Secure Boot For Root-Of-Trust To Protect Connected Healthcare, Industrial And Computing Systems Maxim has released the MAX32520 ChipDNA™ secure Arm® Cortex®-M4 microcontroller, the first secure microcontroller with built-in physically unclonable function (PUF) technology for financial- and government-grade security. Maxim Integrated’s PUF technology allows for multiple layers of protection to provide the most advanced
STMicroelectronics’ small size debugging and programming probe is designed for STM32 microcontrollers STMicroelectronics’ STLINK-V3MODS is a small size debugging and programming probe for STM32 microcontrollers. The JTAG/SWD interfaces are used to communicate with any STM32 microcontroller located on an application board. The STLINK-V3MODS also provides a Virtual COM port interface enabling the host PC to communicate
STLINK-V3MODS EMBEDDED DEBUGGER AND PROGRAMMER Read More »
The Renesas RA4W1 is the first Bluetooth 5.0 Low Energy fully compliant with 2Mbit High-Throughput (HT) and Long Range (LR) support in a single chip MCU of Renesas RA4 product series for IoT applications that require a high-performance Arm® Cortex®-M4 core at a very attractive price point. The RA4W1 is built on a highly efficient low power process
RA4W1 – 48MHZ BLUETOOTH® 5.0 LOW ENERGY SINGLE CHIP MCU FROM RA4 SERIES Read More »
With the official launch of the i.MX8 X Arm® Cortex®-A35 CPUs from NXP on May 14, 2020, the technology company TQ is bringing two modules based on the new core architecture into the market. As an NXP Early Access Partner for the i.MX8 X, TQ has already introduced the TQMa8Xx and TQMa8XxS modules, now they
TQ PRODUCT LAUNCH OF CPU MODULES BASED ON NXP’S I.MX 8X ARM® CORTEX®-A35 Read More »
NXP Semiconductors today announced the availability of its LPC551x/S1x microcontroller (MCU) family – further extending its performance-efficient LPC5500 MCU series. The LPC551x/S1x MCU family offers developers low power consumption, embedded security, pin-, software- and peripheral-compatibility to accelerate time-to-market. The LPC551x/S1x family leverages ultra-efficient 40-nm flash technology for cost and performance benefits. Key features include: Over 600 EEMBC® CoreMarks®
NXP ANNOUNCES GENERAL AVAILABILITY OF THE ARM CORTEX-M33-BASED LPC551X/S1X MCU FAMILY Read More »
High power lamp control Maximum lamp brightness preset Minimum lamp brightness preset for filament preheating Automatic or manual dimming between brightness presets Separate flash on and flash off Flash brightness preset Dimming rate programmable from instant through to 40… Electronics Projects, Two-Channel Dimmer Circuit with PIC16F84A LED Level indicator “microchip projects, microcontroller projects, pic assembly example, pic16f84 projects,
TWO-CHANNEL DIMMER CIRCUIT WITH PIC16F84A LED LEVEL INDICATOR Read More »
When working on projects with computation-intensive routines and (or) near real-time performance requirements, having a “lightning-fast” RAM is usually a good thing for developers. This is one of the reasons while STMicro included the Core Coupled Memory (CCM) RAM in a good number of its STM32 microcontroller series, and Dim Tass recently demonstrated how to use it, in a blog post
BOOST THE SPEED OF YOUR STM32 MICROCONTROLLERS BY 31% USING CORE-COUPLED MEMORY Read More »
The new Renesas RX66N and RX72N high-performance MCU families offer the highest integration of fast 120 MHz-Flash and SRAM memory and peripheral function The new Renesas RX66N and RX72N high-performance MCU families offer the highest integration of fast 120 MHz-Flash and SRAM memory and peripheral functions. Up to 4 MB of Flash and 1 MB
RENESAS RX66N AND RX72N MCU FAMILIES Read More »
