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Alphabetical index of articles:

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Contents of journals (alphabetical index of articles):

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Detailed abstracts of articles in English:

L- and C-reactances

L99PM62XP - Power controller for automotive applications with LIN and HS CAN interfaces

LabVIEW in USB Lab

Ladee: a spaceship that is assembled like a constructor

LAMBDA in Ukraine

language line

Lattice isp-PAC POWR - a single-chip control chip for multi-output power supplies

LC oscillator with negative resistance

LC and RC filters with adjustable bandwidth

LC72131, LC72131M - PLL AM/FM Frequency Synthesizer

LCD Sharp: 3D without glasses

LCD TFT - monitor technology of the third millennium

LCD TFT panel type LTM240W1-L03 from Samsung ELECTRONICS

Samsung SyncMaster 770 TFT LCD monitor. The device and elimination of characteristic malfunctions

LCD-monitor Sharp LC-20M4E. Device, adjustment, repair

LCD monitors

LCD monitors Hyundai IMAGEQUEST L50A/L50C: design features and repair

LCD panels LC130V01, LC150X01 and LC201V02 manufactured by LG, Philips LCD Co., Ltd for television receivers

Rolsen RL-15S10 LCD TV. Service adjustments and repairs

LCD TV with built-in DVD player DEX LD1509/1909

LCD TV with built-in DVD player Mustek LT-102E4D

LCD TVs. AQUOS LC-10A3EE TV device and repair

LCF meter on a microcontroller

LCF meter

Smart Tweezers Colibri ST5-S LCR/ESR meter

LCR-600 - high precision LCR meter with test signal frequency up to 100 kHz

LC oscillators

LC oscillators. Principles of operation and main parameters of LC-oscillators based on bipolar transistors

LC generator on logic elements

LC oscillator on a logic chip

FET LC oscillator

LC-contour made of fiberglass

LC-meter - attachment to the multimeter

LC Meter for Beginners

LC meter on ATiny15 microcontroller

LDC: Mean Well Adjustable LED Drivers with Power Output Stabilization

LDCL015xx - miniature voltage regulator with extra low voltage dropout

LDD-1200H/HW and LDD-1500H/HW - new DC/DC LED drivers

LDO (LOW DROP OUT) and standard Texas Instruments linear regulators

LDO40L - energy-saving low-noise LDO-regulator for powering auto electronics of automation equipment

LDO converters with low self-consumption and low voltage drop

Ultra-low dropout 2A LDO reduces system cost by 20%

High Voltage Input LDOs for Harsh Environments (Texas Instruments)

LDV-185 - new multi-channel Mean Well power supplies for LED luminaires

LeCroy WaveMaster 845Zi-A is the widest 4 GHz 45-channel oscilloscope today

LED WEBENCH

LED indicator of PTO supply voltage decrease

LED signal indicator for ULF

LED lighting for pedestrian crossings

LED photodetector/indicator for burglar alarm systems

LED photodetector-indicator for burglar alarm systems

LED screens SEATM

LEDinside: the main trends in the development of LEDs will appear in 2014

LED driver for linear luminaires

ATMEL LED drivers for backlighting LCD panels

LED drivers FAN7340 (SLC1012) and SLC2012 for LCD TVs with LED backlight

Direction and current LED indicator

Mains frequency LED

LED lamp. What is inside?

Power voltage LED monitor

LED lighting for pedestrian crossings

LED backlighting in modern LCD and 3D TVs

LEGO and robots

LET - a new family of high-power RF transistors from STMicroelectronics is based on proprietary STH5P technology

Lexus Design Awards 2019

Leyio PSD 16 GB can communicate with other similar devices through the radio channel at short distances

LF in the Katran radio

LG - the future is in the present

LG Display showed a TV with a thickness of less than a millimeter

LG Electronics is preparing a smartphone with a 3D display

LG Electronics at the National Korean Exhibition in Moscow: the era of 3D TV

LG Electronics Unveils 2016 TV and Audio Lineup

LG Electronics introduced new models of refrigerators, washing machines and dishwashers in 2015

LG Electronics: Launched Annual Seminar Program for Industrial Air Conditioning Design Professionals

LG Pocket Photo PD233 - smart pocket photo printer

LG Super Multi Blue BH100 is the world's first optical disc player to support both Blu-ray and HD DVD discs

LG THERMA V: easy installation and maximum efficiency

LG to launch 4K quantum dot TV

LG as always in the big leagues at IFA 2009!

LG ushers in the era of TVs of the future with the world's first rollable OLED TV

LG wins 41 awards at CES 2015

LG introduced the G Flex smartphone with a curved display

LG expands production of household and electronic equipment in Russia

LG has created a giant transparent flexible display

LG is getting closer

lgorPlug-USB-adapter on Attnel AVR series microcontroller

LHW4100 - super bright white LEDs

LHW4100 - superbright white LEDs

Li-Fi is a new technology that promises a reliable and cheap way to connect to the Internet from almost anywhere using special LEDs.

Li-Fi will complement Wi-Fi

Li-Ion battery in multifunctional IR remote control

Li-Ion battery in a multimeter

LikeRusXP Localization 5.4 - a powerful software package for localization (universal localization)

Lilliputian Systems and Brookstone launch fuel cell smartphone charger

LINDSTROM - a tool for professionals

Linear Technologies has added a range of output voltages from 2,5 to 66552.5 V to its successful voltage reference Uop = 1,250 V LTC5,000

Linear Technology LTC3863 High Voltage Negative DC/DC Converter with Single Inductor

Linear Technology LTC5567 - active dual balanced mixer with ultra wide IF output range from 5 MHz to 2,5 GHz

Linear Technology has released the LTC3355 IC, a single-chip uninterruptible DC/DC converter that provides short-term emergency power from a backup source (supercapacitor or NiMH battery)

Linear Technology: company profile

Link

LinkBell - a protocol for communicating devices with microcontrollers

LinkSwitch-TN2 and InnoSwitch3-EP 900V MOSFET Switching Sources

LinkSwitch-XT2 is a family of AC/DC source controllers for 3-phase electrical networks

Linksys Smart Wi-Fi Router AC1900 (EA6900) delivers speeds up to 1300 Mbps

LINUX controller UCDK: adapting to the task

LiPol batteries to power the flashlight

LIS2DTW12 - temperature sensor combined with a three-axis accelerometer

Littelfuse launches microminiature (3,2 x 1,6 x 1,6 mm) gas arresters of the SE series

Littelfuse Introduces New Series of Electrical Protection Components (PLED5HT Protectors) to Ensure High Reliability in LED Lighting

LM109 / LM309

LM117/LM217/LM317 (KP1157ЕН1)

LM123/LM323/LM323A

LM140L/LM340L

LM1871 and LM1872 - radio control chipset

LM1881 - video sync selector

LM21212-1 and LM21215 are high current, ultra high efficiency DC/DC buck converters

LM26400Y - dual step-down switching voltage regulator with 2A output current

LM341/LM78MXX

The LM3424 is a flexible N-Channel MOSFET driver for LED power supply from National Semiconductor.

National Semiconductor's LM3445 is the latest integrated driver for driving high power LEDs with the ability to control brightness with an external dimmer

LM3466 LED linear driver for multi-channel LED systems

LM3658 - National Semiconductor's New Single-Chip Charger for Portable Applications

LM3886 - High-quality UMZCH IC of the Overture series from National Semiconductor

LM4970 Audio Synchronized Color LED Driver

LM5009 - high voltage switching voltage regulator from National Semiconductor

LM7705 Low Noise Negative Reference Generator

LM78LXX

LM96063 was created by Texas Instruments for intelligent control of blower fans

LM9648 with DSP Blackfin

LME49600TS high quality buffer amplifier with powerful output

LMH0340, LMH0341, LMH0344, LMH0346, LMH0302 - new chips for serial video data transmission

LMH1251 YPbPr to RGB Decoder and 2:1 Video Switcher

LMH6733 Integrated 1GHz Bandwidth Operational Amplifier

LMP - reference UMZCH on LM3886 (overture)

LMP8350 Ultra Low Distortion Precision Differential ADC Driver

National Semiconductor's LMV1089 is a microphone preamplifier with 37 dB far-field noise suppression.

LMZ2050x - DC/DC modules in Nano package

Loewe 3NF Multi-valve - the first integrated circuit

LOG YAGI at 14 MHz

Logitech crossed a mouse with a microscope

Logitech has created a mini-joystick on suction cups for the iPad

Logitech: innovation, convenience and comfort

LogWiFiYagi

Lossless audio codec SIREN XPress 2.0

LPC24xx - a new family of microcontrollers based on the ARM7 core (NXP Semiconductor)

LPH, LPV, LPC - new series of Mean Well power supplies for outdoor applications

LPT port programmer DS1307

LptSW - load management program using LPT port

LPT-adapter for testing and controlling ICs with PC bus

LRS - the next generation of Mean Well industrial power supplies

LSM-100 - mouse-scanner from LG

LSM320HAY30 - gyroscope and accelerometer water case

LT1228 DC controlled wideband amplifier

LT3799 - driver for LED lamps

LT3964 Powerful 2 Channel 36V LED Driver with I2C Interface

LT6110 Interconnect Voltage Drop Compensator that does not require Reverse Kelvin

LT8714 5-quadrant DC/DC converter with XNUMX A in either direction

LTA Projects has mastered the production of inflatable 10-meter masts for amateur radio antennas

LTC1911 - step-down switching non-inductive voltage converter

LTC3218 - Linear Technology miniature DC-DC converter IC for powering LED flashlights and flash lamps for mobile phone cameras

LTC3310S Silent Switcher 10 2A Synchronous DC/DC Buck Converter

LTC3351 - controller for an uninterruptible power supply system based on ionistors

LTC3372 5 Channel 60V DC/DC Buck Converter

LTC4282 Hot Swap Controller for Power Management Systems up to 100A

LTE.WiMAX and MMDS base stations

LTP - allergy proteins

LTR, ED ACS and TETRA

Lua for Embedded Systems. Part 10 or... #ESP.Meteo with automatic software updates over the air (Wi-Fi)

Lua for Embedded Systems. Part 9 or... #ESP.Meteo with altimeter function

Lunaweb Ltd. offered a free CloudConvert cloud service that performs online conversion between 159 different file formats in the archive, audio, cad, document, ebook, image, presentation, spreadsheet, vector, video subcategories

LVDS matrix switcher

National Semiconductors LVDS Components for MULTI-DROP Applications

LYTSwitch-0 - a new family of LED drivers for GU10 fixtures

L-meter with linear scale

LCD monitor Sharp LC-20M4E. Device, adjustment, repair

L-series IPM: low loss, low interference, new control

<< Back

Latest news of science and technology, new electronics:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive

Samsung Gear VR Virtual Reality Glasses 04.12.2015

Samsung has started selling innovative Gear VR virtual reality glasses, designed specifically for the mass consumer. The novelty allows you to experience the experience of viewing various content and games with a 360-degree view, allowing you to literally plunge headlong into the exciting world of virtual reality.

The new Samsung Gear VR is compatible with the Samsung Galaxy S6, S6 Edge, S6 Edge+ and Note 5 smartphones. To start using Samsung Gear VR, you just need to insert your phone into the glasses - no additional settings are required. The processor of smartphones provides high application performance, and their Super AMOLED screen allows you to reproduce the image of the proper quality to create a sense of living presence in a three-dimensional space.

The glasses are equipped with a number of sensors that provide accurate head tracking and high response speed for the most realistic navigation in virtual reality - the user can freely look around without fear of image delay. And the intuitive touchpad provides convenient control in games or viewing content.

The novelty has an ergonomic design that guarantees wearing comfort due to the light weight of the device (310 g) with dimensions of 201,9 x 116,4 x 92,6 mm, as well as a soft adaptive lining that takes the shape of the user's face.

Samsung provides a wide range of content optimized for viewing on this device. To date, more than 150 applications are already available, most of which are free, and this list will be constantly updated, the company assures.

The price of the novelty is 125 USD.

Other interesting news:

▪ Smartphone LeTV Le 1s 1080р

▪ Bilingualism improves perception of information and attentiveness

▪ There may be more than a hundred planets in the solar system

▪ Cardiograph in your pocket

▪ Video Glasses

News feed of science and technology, new electronics

 

Interesting materials of the Free Technical Library:

▪ section of the Electrician website. PUE. Article selection

▪ article Puskach - micromotor. Tips for a modeler

▪ article What is oxygen? Detailed answer

▪ article digger. Standard instruction on labor protection

▪ article Universal probe. Encyclopedia of radio electronics and electrical engineering

▪ article Bipolar voltage stabilizer, 2x15 volts 1 ampere. Encyclopedia of radio electronics and electrical engineering


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