Working principle of the circuit: The thermostat and speed regulator adopts zero-crossing power regulation circuit, which can be used for temperature regulation of various electric heating appliances ...
[size=4]I designed the DM648 image processing system myself. The codec solution is TVP5150*2 and SAA7121. The driver of the codec chip is modified based on the original DM642 supporting driver in the ...
[i=s]This post was last edited by dcexpert on 2019-2-8 10:38[/i] From: [url=https://fosdem.org/2019/schedule/event/microcontrollers_python/]https://fosdem.org/2019/schedule/event/microcontrollers_pyth...
Real-time monitoring of power quality is the key to improving production efficiency, energy conservation and emission reduction, and safe production. Aiming at the power quality requirements of Donggu...
MOS tube drain ringingQ6 was replaced with YJN02N10A, 100V2A MOS, and the inductor was replaced with 47uH (a certain brand prototype is 47uH).The load current requirement is ≤90ma, the output voltage ...
Then adjust the input until the amplifier only delivers 1.5W into the 8 ohm
load . This way, it is easier to see the crossover distortion effect. The Quad results are as follows:
We then co...[Details]
Apple spent $36.13 billion on semiconductors last year, surpassing Samsung to become the world's largest semiconductor buyer. According to statistics from research firm Gartner, global semicond...[Details]
In order to keep up with the times, MCU companies are constantly strengthening peripheral combinations and security, and some companies are even adding time-sensitive networking (TSN). There is no ...[Details]
Infineon Technologies Launches AIROC™ CYW20820 Bluetooth® and Bluetooth® Low Energy System-on-Chip for Flexible, Low-Power and High-Performance Connectivity Infineon Technologies AG will launch th...[Details]
There are three trigger modes in the oscilloscope: auto, signal, and normal. The "triggering" of the oscilloscope is to synchronize the scanning of the oscilloscope with the observed signal, so as to...[Details]
October 24 , 2023 – Mouser Electronics, a well-known New Product Introduction (NPI) agent focused on driving innovation in the industry, is now shipping NXP Semiconductors’ new S32G3 connected c...[Details]
Recently, Xu Zhijun, Huawei's rotating chairman, said that Huawei, together with a number of domestic companies, has basically achieved the localization of EDA tools above 14nm, and will complete its...[Details]
SM6350 refers to Qualcomm's first Snapdragon 6 series 5G Soc, which adopts a 2 large core + 6 small core design, specifically composed of 2×Cortex-A77@2.426GHz+6×Cortex-A55@1.804GHz, the GPU is Adren...[Details]
With the rapid development of power electronics technology, switching power supplies are increasingly widely used. However, with the high frequency and large capacity of switching power supplies,...[Details]
The Queensland government has pledged to invest in a factory in Australia to produce flow batteries based on iron electrolyte technology. The state will invest A$25 million (US$17.12 million) in the f...[Details]
Overview Amino acid analyzer is an analytical instrument that uses classic cation exchange chromatography separation and ninhydrin post-column derivatization to analyze the component contents of prot...[Details]
The standard control method used in early switch-mode power supply (SMPS) designs is called "voltage mode" operation. A ramp generator drives one input of a voltage comparator, and the error signal fr...[Details]
Preface
Healthcare has become one of the fastest growing and largest industries in the world. More and more people are aware of the preciousness and importance of life. At the same time, the incr...[Details]
Recently, the coordinated integrated power grid safety and stability control system for transmission and distribution, which was developed by the Shenzhen Power Supply Bureau of the State Grid Corp...[Details]
Recently, after a year of trial operation, the national pilot project of source-load storage-charging district-level microgrid was officially put into operation in Taihezhuang Village, Xushui District...[Details]