Design Notes
Balanced Amplifier Design
This example is an 8 to 10 GHz amplifier design that uses two NEC N76038A devices configured in a balanced configuration. The technology used is a hybrid of thin...
Compared to previous releases, there were very few updates to MicroPython in August, hopefully there will be more improvements in September.tests/extmod: Add tests for verifying FAT and littlefs mtime...
Based on the N76E003 market, Nuvoton Technology launched the 003 series platform, which is a direct replacement for the N76E003AT20/N76E003AQ20. For hardware and software migration, please refer to th...
Motor is an electrical device used to convert electrical energy into mechanical energy, commonly known as a motor. Its main function is to generate driving torque as a power source for electrical appl...
[Abstract]With the continuous advancement of technology, the upgrading of products, and the increasing operating frequency of devices, EDA engineers are increasingly exposed to 10G routing in single b...
DS18B20 is a temperature detection device with single bus and digital features. Its appearance and structure are relatively fragile. Generally speaking, it is only suitable for detecting room tempera...[Details]
The high-frequency oscillation signal from the IF output of the TV's high-frequency head is used as the signal source. The high-frequency head itself has a very stable oscillation frequency, and an...[Details]
As Google's "own son", the status of the Pixel series models in recent years is really embarrassing. Especially as the latest mid-range model of the company, the Pixel 4a, after a long period of dela...[Details]
The scale of an ordinary power meter is scaled according to the power factor cosφ=1, that is, when the measured power p=umim, the meter pointer deflects to full scale. But when it is used to measure ...[Details]
1 Introduction
The feed water treatment of power plant boilers needs to be carried out according to different water quality conditions and with the corresponding treatment technology. Unt...[Details]
What are " keywords "? Keywords are words that have been used by the C language itself and cannot be used for other purposes. For example, keywords cannot be used as variable names, function ...[Details]
The official version of One UI 4.0 has been pushed for Samsung Note 20/Ultra in China. IT Home learned that Samsung had previously announced the One UI 4.0 update plan schedule for January 2022. ...[Details]
1. LED color difference problem
There is basically no color difference problem in single LED application, but if many LEDs are put into use together or one lamp has multiple LEDs at the same time, ...[Details]
Everyone agrees that solid-state batteries will be the next big thing in electric vehicle technology.
While solid-state batteries can offer higher energy density and lower costs, th...[Details]
SkyEye is an open source software project, and its Chinese name is "天目". The goal of SkyEye is to implement a simulation integrated development environment on the general Linux and Windows platforms, ...[Details]
What is DMA used for? Direct memory access is used to provide high-speed data transfer between peripherals and memory or between memory and memory. Data can be moved quickly through DMA withou...[Details]
The development of portable medical electronics has reduced the cost of healthcare. Battery-powered non-invasive sensors are mobile and, with on-board memory, can capture complete data patterns for...[Details]
On January 10, at the Intelligent Driving Parallel Forum of the 2019 National Intelligent Industry Summit held in Qingdao, Researcher Sun Zhenping shared with the participants a wonderful report enti...[Details]
According to foreign media reports, automotive testing solutions provider AB Dynamics has launched the ADAS target Soft Bicycle 360, which is 30% lighter than similar targets and is designed to red...[Details]
RF/Wirelessly
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