Happy weekend everyone! Today I experienced the serial port printing and capacitive touch button functions of the development board. When I applied for the development kit, I wanted to experience the ...
Using the Raspberry Pi PICO and CircuitPython system, plus the AMG8833 sensor and TFT screen, you can make a thermal imager.Project website :https://www.recantha.co.uk/blog/?p=20959...
The power consumption of the first entry into stop mode is correct. After being woken up by an external interrupt, the power consumption of the next entry into stop mode is 300uA higher. What is going...
[i=s]This post was last edited by wangran_95 on 2019-12-31 08:47[/i]After using the device, I found that it was hard to find a power supply. There were two boards and two power supplies, so I had to c...
[i=s]This post was last edited by zhang520 on 2021-10-21 15:08[/i]Error[Li006]: duplicate definitions for "_interrupt_21"; Change 21 to 20 and the system will run fine...
[i=s]This post was last edited by symic on 2022-3-20 19:42[/i]I am very happy and surprised to get the opportunity to review the BearPi-HM Nano development board. Thanks to Nanjing BearPi Intelligent ...
In this section, we will explain the program in the previous section and learn what is used. ① To create a new program, you must first include the header file. For example, many people use STC89C52...[Details]
DWT tracking component Tracking Component: Data Watchpoints and Tracking (DWT) There are residual counters in the DWT, which are typically used for "profiling" of program code. By programming them,...[Details]
On November 27, the first lighting ceremony of the "27-inch curved screen" of Chuzhou HKC Optoelectronics Co., Ltd. was held in the exhibition hall on the first floor of the R&D building. Official ...[Details]
"Using the NI test platform and ecosystem, we successfully developed not only HILS, but also robots, image processing systems, speech synthesis systems, noise simulators, and GPS simulators to build...[Details]
//------------2_8 digital tube key adjustment with decimal point function #include iom128v.h #define uchar unsigned char #define uint unsigned int #define P0_1 PORTA |= (1 0) #define P0_0 PORTA ...[Details]
1 Introduction The test object of the logic analyzer is the digital information in the digital system . In order to meet the detection requirements of the modern data domain, the logic analyzer shoul...[Details]
1 Undefined instruction Let's first look at the format of instructions in ARM: Note: The corresponding bits at the top of this table are from high to low, so 0Xdeadc0de is an undefined instruction ...[Details]
During the COVID-19 pandemic, the global technology industry, including Silicon Valley giants in the United States, generally adopted a work-from-home model. As the epidemic in the United States and ...[Details]
As energy efficiency and environmental protection become increasingly important, people have higher and higher expectations for
the standby efficiency
of switching power supplies
. Customer...[Details]
Function: connect the PC keyboard (P/S2 interface) to the 8-bit microcontroller Principle: The keyboard clock is connected to port p3.2, which is the external interrupt int0 of 8051, and the ke...[Details]
I have been engaged in RF system testing for some time. After engineering testing practice, I have summarized the use of spectrum analyzers. Spectrum analyzers can be used to measure and display the ...[Details]
As we all know, the inverter is the key to the photovoltaic system. Understanding the parameters of the inverter is conducive to better completing the photovoltaic system design and equipment selec...[Details]
Ice cream machine is an automated equipment specially produced for producing frozen desserts. Ice cream machines can be divided into large freezers for factory assembly lines and commercial ice cre...[Details]
Development Environment Host development environment: Ubuntu 12.04 BootLoader: u-boot-2012.04.01 kernel:linux-3.4.2 CPU: s3c2440 Development board: TQ2440 step I have previously ported the linux-2....[Details]
While much of the discussion around electric mobility has been about driverless cars and their ability to safely navigate congested roads, the development and deployment of compact, efficient charg...[Details]
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