In a world where everything is connected, more and more electronic devices that can understand speech are coming into our sight. In devices such as smartphones, tablets and laptops with Siri or Cortan...
29. What is the requirement for phase noise at 1k offset , 10kHz offset, and 100kHzoffset for GSM handset?Answer: For GSM handset RX it has several architectures to implement:Superheterodyne,near zero...
The evaluation has finally come to an end. In order to achieve the goal of uploading indoor temperature, humidity and atmospheric pressure data to the cloud based on the Essence NB-IoT development boa...
When the servo drive system is loaded, the current waveform follows very well, the current is saturated, and the speed waveform oscillates when it starts (there are two waveforms, one from 0 to 2000 r...
Continued from the previous article~~~~~
Continue the decoupling/bypass journey~~~~~~~·
This is Murata's decoupling application manual, which is quite comprehensive, explaining decoupling applications...
The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing consol...[Details]
Wistron (3231) is one of the world's largest information and communications products (ICT) enterprise groups. In addition to specializing in OEM of ICT products and services such as smartphones, lapt...[Details]
The DC resistance test of transformer windings is an essential test item after the transformer is handed over, overhauled, and the tap changer is changed. By measuring the DC resistance of the transfo...[Details]
1
Introduction
At the entrances and exits of school dormitories, classrooms, libraries, shopping malls and other places, if a monitoring and management system is used, the numb...[Details]
Mouser and Littelfuse Launch New Content Feature to Provide Critical Resources for Industrial Safety
February 3, 2023 –
Mouser Electronics, an authorized global distr...[Details]
1. STM32 interrupt priority attributes
STM32 has two priority attributes, namely preemptive priority and responsive priority. Among them, responsive priority is also called secondary priority.
...[Details]
Echion Technologies, a battery technology startup, is preparing to commercialize a new technology that can fully charge mobile devices and electric vehicles in just six minutes. The company has been ...[Details]
The battery management system (BMS) ensures the safe and reliable operation of the battery and implements functions such as battery data collection, battery status measurement, communication, safety ...[Details]
This article demonstrates the application of counting days using the DS1318 elapsed time counter. Software examples include basic operating routines. Includes schematic diagram of the application cir...[Details]
Introduction
According to a survey, a large proportion of serious traffic accidents on highways are caused by under-inflated tires. To prevent such accidents, the U.S. Congress passed the...[Details]
Introduction: A good program design should have a clear organizational structure. It is best to implement different functions with different functions. Therefore, the 2K word length limit of a functi...[Details]
In order to distinguish different data types, LabVIEW sets fixed colors for different data types. The colors and lines of the data lines are different depending on the data type connected. Generally...[Details]
Net profit plummeted 328% year-on-year, which is the most "eye-catching" figure in Changan Automobile's Q3 financial report. Changan Automobile is struggling to escape losses due to its declining s...[Details]
The Russian-Ukrainian conflict and the resulting fuel price spike got me thinking about how to get better gas mileage in my car. I considered buying a car that got better gas mileage, but I had rea...[Details]
Test/Measurement
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