Qorvo recently announced that it has made it easier to develop 5G base stations operating in band n258 (24.25 to 27.5 GHz) with its new gallium arsenide (GaAs) front-end module (FEM), the QPF4010. The...
Interrupts are a major feature of the MSP430 microprocessor. Effective use of interrupts can simplify programs and improve execution efficiency. Almost every peripheral module of the MSP430 can genera...
Page 8 of the attachment manual says that the index value of point Z is obtained by interpolating Z-1, Z0, and Z1. How should the interpolation of these three points Z-1, Z0, and Z1 be performed?...
[i=s]This post was last edited by LLPPSS on 2019-7-23 18:06[/i]I use Zigbee from NetBee. The serial port 0 of Zigbee coordinator (CC2530), namely P0_2 and P0_3, is connected to esp8266. The serial por...
RFID China Forum Basic Principles A Brief Discussion on the Electrostatic Control Solution of Radio Frequency Tags (RFID) A Brief Discussion on the Electrostatic Control Solution of Radio Frequency Ta...
There is no special timing requirement. HPI interface is a peripheral device of 2407, directly interfaced. DSP is used in the circuit. Sometimes when the reset signal is low, the voltage is also withi...
Many battery-powered handheld systems require digital signal processing, and when designing such products, power consumption must be a top priority.
Choosing a DSP that has all the necessary c...[Details]
Although Buffett's company Berkshire Hathaway owns 5.6% of Apple shares, worth more than $70 billion, Buffett has only used flip phones for the past few years. According to statistics, in 20...[Details]
There are many ARM development board manufacturers on the market, and there are also many different series on the market. Sometimes it is difficult to choose a development board. So how to choose an ...[Details]
In the field of photovoltaic power generation and wind energy, high-frequency switching transformers with an output power of up to 1000KW are mainly used. Transformers are generally combined with i...[Details]
In actual applications, we often encounter or come across many
abbreviations of
crystal oscillators
, some of which we don’t know, and some of which we don’t know how to name in a universal ...[Details]
1 Introduction
The tax control system is the "POS electronic tax control system", which is an electronic information network composed of POS machines, Golden Tax Cards/IC cards, card reade...[Details]
The root file system actually has two meanings: 1. It is the root. 2. It is the file system.
Root: It means the first one. It must be there.
File system: This is what we see when compilin...[Details]
0 Introduction
In many fields such as environmental meteorology, household appliances, industrial equipment, and health care, air velocity is an important detection parameter, especially i...[Details]
Melexis launches new magnetic position sensor chip, AEC-Q100 certified and supports ASIL-B functional safety level
Flexible, programmable solution for measuring both rotary and linear motion
...[Details]
Summary: As the preferred mode of transportation for people, subway is particularly important for safety and reliability. In a complex subway control system, how to ensure the stability of communicat...[Details]
According to foreign media 91mobiles, the real photos of AirPods 3 may have been exposed recently. From the photos, AirPods 3 adopts a design similar to AirPods Pro. According to previous repo...[Details]
Abstract: Using an IC (MAX971) that includes an open-drain comparator and a 1% accurate reference voltage, this circuit monitors the magnitude of a negative supply voltage and provides a digital warni...[Details]
With the development of automotive electronic technology, more and more electronic devices are installed in vehicles. Most of these devices use point-to-point communication, which also leads to the...[Details]
According to foreign media reports, Tesla CEO Musk said that Tesla is open to licensing Autopilot, Full Self-Driving (FSD) autonomous driving and electric vehicle technologies to other automakers . ...[Details]
On October 24, Energy Magazine, together with leading companies in the photovoltaic and energy storage industry chain, jointly held the 2024 China Photovoltaic and Energy Storage Industry Integrati...[Details]
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