Embedded FPGA (eFPGA) refers to embedding one or more FPGAs in a chip such as ASIC, ASSP or SoC in the form of IP. In other words, an eFPGA is a digitally reconfigurable structure consisting of progr...
In C language, use the rand() function to generate random numbers and the srand() function to initialize the random number seed.
The prototype of rand() function is int rand(void), which is declared i...
As shown in the figure below: Why doesn't AD let you select the schematic file sheet1 or sheet2 for PCB1 when operating [update schematics in pcb project.prjpcb]?Why are there two schematic files shee...
Maker Hari Wiguna presents a unique free-form circuit sculpture: it is made from upcycled CAT5 Ethernet cables and "floats" inside an acrylic cube.“It all started with this leftover CAT5 Ethernet cabl...
3. Transfer filesPress and hold the win key + R key, enter cmd, click OK, and open cmd.exe as shown in the figure below:The default here is the Android device (development board), the USB debugging mo...
Nowadays, most people engaged in the microcontroller industry generally choose software development. When you are programming, do you have the feeling that the functions can basically be realized, bu...[Details]
//Use 51 single-chip microcomputer as signal generator, and output four frequencies of square wave at the same time. //Requirement: crystal oscillator is 12MHz, use T0 as timer, and output four frequ...[Details]
CEA-Leti has proposed a “novel approach” that could significantly advance intrinsic energy storage technology in resistive RAM (RRAM) devices, which could allow these devices to function as both en...[Details]
Clinical help calls are an important means of transmitting clinical information. The ward pager is an emergency call tool for patients to request doctors or nurses on duty for diagnosis or care. I...[Details]
Shen Qingfang, chairman of Zhen Ding, a global PCB leader and substrate manufacturer, said that this year the company will start the construction of four new parks, and at the same time, the target s...[Details]
This paper analyzes the current status of network testing and optimization in my country, proposes a user-perceived testing and analysis system platform architecture, summarizes user-perceived netw...[Details]
Motherboards have always been a major hub for high-speed serial buses, and a battleground for high-end oscilloscope manufacturers. However, general users rarely pay attention to the technology behind ...[Details]
The iPhone 13’s camera is an improvement over the version used in the iPhone 12 Pro, scoring on par with the iPhone 12 Pro Max in terms of imaging capabilities, according to a new test by DxOMark. ...[Details]
After eight consecutive years of rising share prices, Apple Inc. has finally reached the top of the world's market value. As of the close of the U.S. stock market on August 11, Apple officially sur...[Details]
Everyone knows that microcontrollers can burn programs, but do you know how microcontrollers run programs after the programs are burned into them? Today we will talk about how microcontroller program...[Details]
Instrument clusters are an important part of the automotive industry's ongoing transformation to the digital cockpit. New digital solutions will support more complex content, larger displays and new ...[Details]
As soon as this news came out, many individual creators were looking forward to it. After all, WeChat red envelopes are a product that is truly recognized by the public, and the earliest WeChat...[Details]
The relay protection tester is a new type of miniaturized microcomputer relay protection tester, which is based on summarizing the advantages and disadvantages of similar products at home and abroad,...[Details]
1-7-2. Transition process of switching power supply circuit
In all the switching power supply circuits we have analyzed before, the concept of circuit transition process is rarely mentioned. I...[Details]
Microcontroller MCU
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