WiFi 6, with increased data throughput (4x higher than Wi-Fi 5) and more users per node (4x the capacity of Wi-Fi 5), the RF design in Wi-Fi end products is becoming increasingly complex. Not only has...
[align=left][color=rgb(25, 25, 25)][font="]With the advancement of technology, mobile phones are no longer a simple communication tool, but a portable electronic device with comprehensive functions. D...
[i=s]This post was last edited by alan000345 on 2019-6-21 14:49[/i]As cellular technology advances, modulation complexity increases, and the requirements on RF components become more stringent. While ...
The current circuit board is connected to a 10Kg sensor, and the voltage value changes when you apply force with your hand.
Replace it with a 5-ton one and press it with a jack. The voltage value is a...
I would like to ask all the experts, I have used 430 MCU and STM32 MCU. When designing circuits and writing programs, why can't I experience the advantages and disadvantages of the MCU, such as the ru...
Abstract : Fixed-point DSP is used in the electric power meter calibration system to measure AC voltage and current signals. Because it is a calibration instrument, the measurement results are require...
On December 9, 2022, in order to accelerate the construction of a new power system, optimize the energy structure, promote the construction and operation of new energy storage, drive the developmen...[Details]
NFC
is a short-range wireless connection technology standard that enables simple and secure communication between electronic terminals: just bring two NFC-compatible terminals close to ...[Details]
Traditional broadband array receivers use multiple single-channel receivers to work in parallel, and receive signals at different frequencies in parallel to achieve full frequency coverage. It can als...[Details]
The new GaN substrate is expected to significantly improve the performance of GaN-based
semiconductor
light-emitting
components
, such as blue
LED chips
used in
white
...[Details]
UPS power supply testing generally includes two types: steady-state testing and dynamic testing. Steady-state testing is to test the phase voltage, line voltage, no-load loss, power factor, effic...[Details]
Today, with the increasing popularity of network technology, the instruments, data acquisition and control equipment in industrial sites are becoming more and more networked, and the combination of in...[Details]
Today, Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, asked Mi fans: Should Redmi make a K50 SE version? A Mi fan replied: "Actually, it is not necessary. The st...[Details]
Abstract: In order to meet the needs of high interface bandwidth and large-capacity storage in high-speed image processing systems, a design method of FPGA external DDR2-SDRAM is adopted, and a s...[Details]
The DDS-Security protocol, together with the DDS protocol, DDSI-RTPS protocol, and DDS-XTypes protocol, is a core protocol in the DDS protocol cluster. This protocol is based on the other three cor...[Details]
Let’s get to the point, what we are going to learn today is the concept of driver layering/separation. The purpose of separation and layering is to separate hardware-related code from relativel...[Details]
ON Semiconductor’s RSL10 Smart Shot Camera Platform Enables Ultra-Low Power Event-Triggered Imaging The Internet of Things is evolving towards hyper-automation in conjunction with artificial intell...[Details]
Most switching regulators rely on a dedicated clock oscillator to determine the switching frequency. A dedicated oscillator circuit within the power supply controller usually generates this clock s...[Details]
In high-voltage inverters, in order to solve the problems of strong and weak electrical isolation between the main control system and the power units in the unit-series multi-level high-voltage inv...[Details]
Gas chromatograph is the main tool for gas chromatography analysis. To achieve the purpose of fast and accurate analysis, the operator must have good operating skills. Based on my experience of usin...[Details]
RF/Wirelessly
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