As 5G wireless networks continue to evolve, the performance of the radio front end plays an increasingly critical role in the RF receiver signal path, especially for low noise amplifiers (LNAs). With ...
5.3.1 Android source code overall compilation - based on Xunwei-IMX6 development board seriesThis section introduces how to compile Android source code as a whole, that is, compile uboot, kernel, and ...
[i=s]This post was last edited by yhye2world on 2018-12-6 16:31[/i] May I ask: Where can I buy an LCD that matches the STM32F429IGT6? Requirements: 1. Price less than 150 yuan; 2. 7-inch capacitive sc...
As shown in the figure, it is a good or bad discriminator circuit of 555 and 741 op amps. The oscillation frequency of the multivibrator composed of 555 (IC1) and R1, R2, C1, etc. is f=1.44/(R1+2R2)C1...[Details]
PepsiCo is actively working with startups to build a collaborative ecosystem to jointly address challenges such as sustainable packaging, sustainable agricultural development, and climate ch...[Details]
On November 1, the Shuozhou Development and Reform Commission issued the Shuozhou Carbon Peak Action Plan (Draft for Comments), which mentioned:
Energy Green and Low-Carbon Transformation Ac...[Details]
The 14th Power Distribution Technology Application Conference, hosted by the National Technical Committee for Standardization of Power System Management and Information Exchange, co-organized by ...[Details]
According to foreign media reports on December 22, the performance report of storage giant Micron showed that as of November 30, revenue was US$4.73 billion, which was better than the market estimate...[Details]
MOS tubes have always been one of the topics that engineers are keen to discuss, so we have sorted out the relevant knowledge of common and uncommon MOS tubes, hoping to be helpful to all engineers. ...[Details]
Controller Area Network (CAN) is a fieldbus with international standards and high cost performance. CAN was first introduced by Bosch in 1986 and is a multi-host local network originally used for c...[Details]
Many netizens who are new to 51 microcontrollers may have this question: What is AT89S51? Books and online tutorials all mention 8051, 89C51, etc. I have never heard of 89S51?!
Here, beginners need...[Details]
Domestic factories have begun to slowly resume work, so what is the current situation of the electricity market?
Research institute: Electricity demand is not counted on a daily basis, so ...[Details]
For consumers, when purchasing a pure electric vehicle, they need to consider multiple indicators such as safety, endurance, and charging speed. All of the above indicators are determined by the powe...[Details]
1. Introduction to LabVIEW Basics
The computer establishes a connection with the oscilloscope through the LAN (network port) or USB interface to control the oscilloscope, as shown in Figure 1.
...[Details]
For any industrial product, defects are an important factor affecting the survival of the enterprise and even the social security. Although defect detection is very important, it is becoming more and...[Details]
The MAX16070/MAX16071 flash-configurable system monitors manage multiple system voltages. The MAX16070/MAX16071 also accurately monitor (±2.5%) a current channel with a dedicated high-side current-...[Details]
The single-electrode chip has very high requirements for die bonding in the packaging industry. For example, in the LED production process, the quality of die bonding affects the quality of the LED...[Details]
Analogue and Mixed Signal
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