#Multisim simulation of infinite gain multi-channel negative feedback (MFB) second-order Butterworth low-pass filter##Multisim simulation circuit construction According to the calculation parameters o...
The SIM900A hardware manual states that a 100uF tantalum capacitor should be used, but does not specify what the voltage should be. How should the voltage of the tantalum capacitor be selected?...
BCM Ultra-high Voltage Bus Converter Moduledescribe
The ultra-high voltage BCM is a family of high efficiency fixed ratio converters that can take 400 - 700V or 500 - 800V inputs and produce an unregu...
On May 7, 2021, IBM announced the development of a 2-nanometer chip. This invention has undoubtedly taken chip technology a big step forward.
According to Yang Fujia's "Atomic Physics", the diameter o...
DigiKey, a leading global commercial distributor of a wide range of off-the-shelf technology components and automation products with fast shipping, announced today that it is partnering with Ambiq to...[Details]
During the National Day holiday in 2019, the nighttime electricity consumption of Guangzhou Tower exceeded 560,000 kWh, an increase of nearly 20% compared with 2018. The so-called "nighttime" refer...[Details]
Recently, good news came from the China National Accreditation Service for Conformity Assessment (CNAS). The testing center of Guangdong East Power Supply Co., Ltd. successfully passed ...[Details]
With the deep penetration of smart car technology, automotive lighting, as an important part of car design, is reshaping the way drivers interact with cars, and has been optimized and upgraded from...[Details]
Previously, programs were run in the internal stepping stone. But the size of the stepping stone is very small. The size of ARM11 is only 8K. It is definitely not possible to run large programs ...[Details]
In recent years, the global automotive industry is in a critical period of transformation from traditional fuel vehicles to electrification and intelligence, and the development of intelligent driv...[Details]
Use SDCC+STM8Flash+STLink to build Linux development STM8 development environment. Corresponding MCS51, LPC and the like can also use SDCC 1. Install SDCC $ sudo apt-get install sdcc 2. Install s...[Details]
According to foreign media reports, at the 2020 CES, Israel's UVeye company will launch an industry-leading vehicle inspection system based on machine learning technology that can identify the small...[Details]
The computer can be pre-installed with an ST Visual Programmer that directly comes with the STLink driver or an STM32 ST-Link Uitilty Then select Self-installation Click Next In the dialog ...[Details]
The variable frequency power analyzer is a measuring instrument that is often used in industrial production. So when you use the variable frequency power analyzer, do you understand the general block ...[Details]
Recently, Intel held a Technology Architecture Day. At this meeting, Intel proposed six new measures to cope with the impact of process slowdown. Intel's Tiger Lake is announced : Willow Cove co...[Details]
On December 26, the construction of the first market-based grid-side shared energy storage power station in China, the Meiman Shared Energy Storage Power Station, officially started in Golmud City,...[Details]
51 MCU interrupt system The speed difference between the CPU and peripherals is too big. The CPU runs too fast and the peripherals can't catch up. There may also be unexpected events inside the machi...[Details]
Mouser Electronics adds 62 new manufacturer partners in the first half of 2021, setting a new record for half-year growth August 6, 2021 – Mouser Electronics, the leading New Product Introduction (...[Details]
Resistor thermal noise has always deeply affected the noise performance of amplifier circuits. People only know about resistor noise, but they are not clear about the specific details. This article wi...[Details]
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