I'm a newbie and just started learning Verilog. I'm working on a SPI receiving module. I encountered a problem during the testing phase. I don't know how to use simulation to verify the received signa...
This is a boost circuit, which outputs DC high voltage at R4 and R5. 1. Is this circuit wrong? 2. What is the use of R3 in the figure? 3. Is this D2 diode wrong? Please help me, thank you!...
Recently, due to project reasons, I used TI's MSP430F149 microcontroller. During the use, I encountered some problems with power consumption. This article is used as a record.
Problem description: Aft...
As the title states, 5G requires a lot of infrastructure, and the United States is vast and sparsely populated. Is it possible to directly use satellites to lay out 6G?1. What are the differences betw...
After reading the first five chapters of the book, I feel it is very good, from the basics to the practical. As the saying goes, there are a hundred Hamlets in the hearts of a hundred readers, and eve...
According to Reuters, on Monday local time, the U.S. Federal Communications Commission (FCC) approved Ligado's application for communication frequency bands, allowing it to deploy low-power 5G networ...[Details]
In applications such as soft objects, electrostatic multilayer systems, usually using thin films combined with movable insulating fluids, are used for actuation.
Driven by high electric field...[Details]
Since OPPO has officially announced that the next-generation Find X flagship will be the world's first to launch the Dimensity 9000 processor, everyone has been paying close attention to this s...[Details]
The OUT register is the output port register, and its schematic diagram is shown in the figure.
In Figure 2-11, the schematic diagram of register OUT shows t...[Details]
Apple supplier Quanta Computer's ability to produce MacBook Pro models at its factories remains severely hampered, despite having resumed production, DigiTimes reported. Quanta's factory in Shangha...[Details]
With the increasing shortage of energy, rising oil prices, and urban environmental pollution, the development and utilization of new energy to replace oil has been increasingly valued by governments o...[Details]
In addition to being able to output conventional waveforms such as sine waves, square waves, and sawtooth waves, the CNC signal source is also required to be able to output arbitrary waveforms with...[Details]
The human body is not strong, and there are only so many things we can do with our own strength. However, technology has helped us do all kinds of incredible things. Naturally, we also want to rely...[Details]
There are many reasons for motor vibration, and they are also very complicated. Motors with more than 8 poles will not cause vibration due to motor manufacturing quality problems. Vibration is comm...[Details]
A soft starter is a device used for starting and running control of motors. It controls the starting current and voltage of the motor to achieve smooth starting and soft stopping of the motor, redu...[Details]
Environmental factors are important factors to be considered in the use, transportation and storage of military electronic products, and environmental factors also affect the stability and reliability...[Details]
On December 22, the Guangdong Provincial Department of Industry and Information Technology, the Guangdong Provincial Development and Reform Commission, and the Guangdong Provincial Energy Bureau is...[Details]
I encountered a very strange problem when debugging STM32 to drive the LCD screen through the SPI interface these two days. I drove the LCD screen on the development board, and the screen lit up norm...[Details]
Recently, Minxin shares said in an interview with an investment institution that the gap with its main competitors in the same industry is mainly the gap in customer resources. The main competitors i...[Details]
FPGA/CPLD
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