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Collection New Radio Yearbook No. 11
You can free and without registration download Collections New Radio Yearbook. Free collections contain circuit diagrams of modern radio electronic devices with detailed descriptions on the following topics: automation, auto electronics, audio equipment, consumer electronics, video equipment, measurements, power supplies, microcontrollers, amateur radio technologies, electronic components.
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Collections New Radio Yearbook with the contents of the numbers:
Using a Phase-Shifted Full-Bridge Topology in Small Form Factor Power Converters LM5045/46
Voltage Reference Selection Basics LM4030 LM4140 LM4132 LM4120 LM4050 LM4128
Galvanic optocoupler isolation in the feedback circuit of pulsed stabilized power supplies on the example of National Semiconductor LM5041 LMV431 LM4050 LM358 products
Switching Power Modules from National Semiconductor LMZ
Switching converters Simple Switcher® - high efficiency, low noise, minimum external parts LM310x LM2267x LM22680 LM285x LM2557x LM557x LM315x
Integrated switching voltage regulators from National Semiconductor LM2594/99 LM2674/79 LM2651 LM2653 LM2586 LM2660/63
How to Design an FPGA Power Supply in Minutes LMZ
Microcircuits of pulse step-down stabilizers. Circuitry evolution LM5007 LM25005
Power supply modules LMZ120XX AND LMZ142XX
Power supply modules Simple Switcher LMZ105xx
Power supply modules Simple Switcher LMZ-EXT for extreme operating conditions
Powerful high-voltage microcircuits of the LM5xxx series from National Semiconductor LM5000 LM5007 LM5008 LM5010 LM5020 LM5021 LM5025 LM5030/LM5033 LM5032/LM5034 LM5041 LM5115 LM5642 LM5070 LM5080 LM5068 LM5100 LM5101 LM5102 LM5104 LM5105 LM5107 LM5110/LM5112
The latest solution for powering devices over Ethernet using the LM5070 chip
New generation of National Semiconductor ICs for switching power supplies LM257x 557x LM3495 LM3677 LM2830/1/2 LM3100 LM3880
New PWM/PWM DC/DC Converters LM3670 LM3671
New single-ended PWM controller with active damping LM5026
New Highly Integrated Half-Bridge Converter PWM Controller LM5035
Overview of National Semiconductor LM340x LED Drivers
Overview of microcircuits for switching boost-buck converters with one inductance LM3668
Step-up stabilizer LM2623: features of the operation and application of the LM2623
Application of switching boost converters from National Semiconductor to drive LEDs LM3502/3503 LM3509 LM3519 LM3551/3552 LM3224 LM2698
The use of modern National Semiconductor chips to improve the efficiency of forward circuits LM5026 LM5025 LM5034
Quantum mechanics continues to amaze us with its mysterious phenomena and unexpected discoveries. Recently, Bartosz Regula from the RIKEN Center for Quantum Computing and Ludovico Lamy from the University of Amsterdam presented a new discovery that concerns quantum entanglement and its relation to entropy. Quantum entanglement plays an important role in modern quantum information science and technology. However, the complexity of its structure makes understanding and managing it challenging. Regulus and Lamy's discovery shows that quantum entanglement follows an entropy rule similar to that for classical systems. This discovery opens new perspectives in the field of quantum information science and technology, deepening our understanding of quantum entanglement and its connection to thermodynamics. The results of the study indicate the possibility of reversibility of entanglement transformations, which could greatly simplify their use in various quantum technologies. Opening a new rule ... >>
Summer is a time for relaxation and travel, but often the heat can turn this time into an unbearable torment. Meet a new product from Sony - the Reon Pocket 5 mini-air conditioner, which promises to make summer more comfortable for its users. Sony has introduced a unique device - the Reon Pocket 5 mini-conditioner, which provides body cooling on hot days. With it, users can enjoy coolness anytime, anywhere by simply wearing it around their neck. This mini air conditioner is equipped with automatic adjustment of operating modes, as well as temperature and humidity sensors. Thanks to innovative technologies, Reon Pocket 5 adjusts its operation depending on the user's activity and environmental conditions. Users can easily adjust the temperature using a dedicated mobile app connected via Bluetooth. Additionally, specially designed T-shirts and shorts are available for convenience, to which a mini air conditioner can be attached. The device can oh ... >>
Producing solar energy in space is becoming more feasible with the advent of new technologies and the development of space programs. The head of the startup Virtus Solis shared his vision of using SpaceX's Starship to create orbital power plants capable of powering the Earth. Startup Virtus Solis has unveiled an ambitious project to create orbital power plants using SpaceX's Starship. This idea could significantly change the field of solar energy production, making it more accessible and cheaper. The core of the startup's plan is to reduce the cost of launching satellites into space using Starship. This technological breakthrough is expected to make solar energy production in space more competitive with traditional energy sources. Virtual Solis plans to build large photovoltaic panels in orbit, using Starship to deliver the necessary equipment. However, one of the key challenges ... >>
Random news from the Archive
Computer on the water
01.06.2023
Scientists from Australia have presented a prototype "reservoir" computer that performs calculations in a container of water and predicts the future.
The behavior of waves on water is subject to strict physical laws and leads to a predictable result. According to scientists, their invention is an analog computer that is able to perform a number of tasks faster and more accurately than any digital platform.
The researchers supported the prototype with an effective mathematical model (it is based on the elements of the operation of neural networks), which the scientists described in their scientific article.
Structurally, the prototype of the "reservoir" computer is a long container with running water. The role of the input circuit is played by a pump that creates waves on the surface of running water. It should be noted that scientists were interested not in an ordinary wave that quickly loses strength, but in a structurally stable isolated wave propagating in a nonlinear medium - the so-called soliton.
The presented prototype showed that the analog wave platform is capable of storing both ordered and random input data. Also, the wave platform demonstrated the processing of input data in accordance with the task. In a number of cases, the result given out by the reservoir exactly exceeded similar calculations made on classical digital computers.
To improve the accuracy of reading the amplitude and wave pattern, scientists added a fluorescent composition to the water. In the future, they intend to develop a "water" microprocessor that could work on the principle of wave collision in a tank, but at the micro level and in a protected form, like a classic microchip.
Analog "reservoir" computers are expected to speed up calculations in climatology, sociology, the stock market and where forecasting depends on many probabilistic factors.
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