Can breaking the TX and RX pins of stm32 increase the difficulty of cracking the program? ? I really want to encrypt the program. Can you give me some guidance? Thank you!...
[i=s]This post was last edited by Laodaoma on 2020-11-12 21:36[/i]I am a newbie, I bought a board, as shown in the picture, but I haven't learned enough and I don't know how to use it. Instead of lett...
I am a beginner in switching power supply. I have never been exposed to switching power supply design before. However, this time, I had to consider designing a switching power supply myself for a proj...
There is an LCD on the msp430fr6989 microcontroller on the official website of Texas Instruments. It has 40 pins, with 20 pins on each side. Those who have learned stm32 can quickly master the code wr...
[i=s]This post was last edited by Xiaomi Zha on 2022-10-20 10:38[/i]Recently, I used XInlinx's XC7A200T in a project. When I was looking for power supply solutions, I saw the recommended solution on t...
The host of this system uses STM32F429ZIT6. Select CubeMx for hardware configuration on the development tool and use Keil for compilation and download.
Today I would like to share my progress since I ...
In recent years, with the deepening reform of the power system management system, the automation technology of substations has also been continuously improved. At present, many substations, es...[Details]
In recent years, the application of domestic LED lighting has developed rapidly. Many manufacturers have launched high-power LED street lights, and as energy-saving products, they are increasingly use...[Details]
At present, the most popular 3C product is the smartphone, which has brought about the trend of entrepreneurship and the trend of capital investment. In the smartphone industry, Apple's iPhone seri...[Details]
The goal of MEMS
technology is to explore components and systems with new principles and functions through the miniaturization and integration of the system. MEMS technology is a typical mult...[Details]
Didi Chuxing announced that its autonomous driving department has been upgraded to an independent company, which will focus on the research and development of autonomous driving technology, product c...[Details]
Recently, the new Micro-LED semiconductor display technology company "Sitan Technology" announced the completion of its pre-A round of financing, and the investor in this round is SMIC. According to...[Details]
MCS-51 has four powerful arithmetic operation instructions: addition, subtraction, multiplication and division. 1. Program status word PSW MCS-51 has a program status word register PSW, which is used...[Details]
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AT91SAM9261 and other ARM processors of ATMEL use highly similar USART peripherals, so the drivers are also highly similar, and the USART hardware supports 485 mode, using the RTS signal as the recei...[Details]
Abstract: At first the typical application of NCP1650 type power factor correction IC is introduced. Then its circuit design and the external function expansion method are explained in detail. Keyword...[Details]
BootLoader is generally used for upgrading embedded products in the later stage. Since the products lack the JTAG hardware debugging interface, BootLoader can realize software upgrade without physica...[Details]
Over the past few years, companies have made considerable efforts to enable some continuously powered and battery-free systems to operate using natural energy. The key integrated circuits (ICs) req...[Details]
With the rapid development of computer technology, industrial data acquisition has evolved from traditional measurement and control circuits to modern data acquisition and control systems consisti...[Details]