When debugging, you often need to check some signals inside the module under test or even the signals inside multiple submodules instantiated in the module under test to find the cause of the problem....
There is nothing much to say about the unboxing. It is a paper box, two micro data cables and a development board. There is a voice broadcast when it is powered on. The screen is quite beautiful.My co...
Program function: Configure GPIO12 as interrupt input. When the button is pressed, a falling edge interrupt is triggered, and the interrupt service subroutine flips the LED.
Interrupt vector tableMain...
The Political Bureau of the CPC Central Committee held a meeting on May 31, which pointed out that further optimizing the birth policy and implementing the policy of allowing a couple to have three ch...
For a switching power supply engineer, PCB drawing is actually a crucial part that affects a product. If you cannot do a good layout, the entire power supply may not work properly, and the smallest pr...
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The figure below shows a DC motor forward and reverse control system implemented using C31-04R from Ebyte. The system can be controlled using local buttons, or connected to a cloud server via a 4G ...[Details]
hardware design working principle Use the matrix keyboard for key input, obtain the user's input by scanning the matrix keyboard, and display it in real time on the 1602 LCD. Each time the input is...[Details]
The identification method of the matrix keyboard has been discussed in the 51 matrix keyboard identification. Now let's talk about the difference between the PIC microcontroller and the 51 microcontr...[Details]
Qualcomm previously launched the new generation of Snapdragon 870 chips. Motorola then announced its own new generation flagship Motorola Edge S, and said that it will be the world's first to be equi...[Details]
0 Preface In 2008, the Science and Technology Olympics was strongly promoted, and the timing and scoring system was of utmost importance in the competition. A good timing and scoring system d...[Details]
The ultra-low power consumption electronic thermometer
designed in this paper
can measure and display the temperature of the measured point through the temperature sensor, and can be exte...[Details]
describe
The
LTC®
2655 is a family of 4-channel, I2C, 16-bit/12-bit, rail-to-rail DACs with an integrated 10ppm/?C maximum reference. These DACs have built-in high performa...[Details]
StoreDot, the inventor of Extreme Fast Charging (XFC) battery technology for electric vehicles, has announced that they have successfully demonstrated publicly on stage their ability to...[Details]
Share STM8 IAP method
A: Operation in BOOT project:
1. Write the BOOT program and the application program in two projects.
2. The most important thing in the BOOT program is the interrupt vector ta...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
Verifying that the equipment software can achieve continuous operation under various conditions, and evaluating the time and other impacts required for the equipment to recover from a failure are t...[Details]
Recently, I made a "four-purpose" power supply that combines current source, voltage source, charging and soldering iron in one, and also has a display screen. During the design process, I used two...[Details]
Top tech investor Paul Meeks warned that chip shortages could be a "problem that lasts until 2023" and said he would not put new money into Apple and other FAANG companies. According to CNBC, Meeks, ...[Details]
Temperature detection sensor elements are devices used to measure temperature and are widely used in industry, medical treatment, scientific research and other fields. This article will introduce i...[Details]
Altera SoC
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