0x00020000 0 128k param : 0x00020000 0x00010000 0 64k kernel : 0x00040000 0x001c0000 0 1M+768k ce : 0x00200000 0x03cf8000 0 60M+992k I don't know if it has any impact. When hive is not used to permane...
This is a 32-bit MCU I use, with 256KB pflash + 32KB SRAM on chip. The manual says that the address of the pflash storage unit is: 0x0000 0000 - 0x0003 FFFF. 4*2^16= 2^18 = 256K. The calculation above...
Debugging cs5532 program on atom development board, using SPI2 communication port, stm32 as host, LCD displays the collected data value, I don't know why the displayed data keeps jumping, I haven't fo...
I was working on a project before and there were always some small problems. Recently, when I was optimizing the program, I found that the data was abnormal because of the assignment between different...
We know that microcontroller development tools generally include real-time online emulators and programmers. Among them, online emulators are very good tools, but they are also more expensive...[Details]
1 Load Regulation
Changes in power supply load will cause changes in power supply output. When the load increases, the output decreases, and vice versa, when the load decreases, the output inc...[Details]
summary
This article will briefly analyze the success and shortcomings of high-frequency DC-DC switching power supplies in the process of miniaturization (the second basic goal), and propose m...[Details]
In recent years, the application of single-chip microcomputer systems in the field of industrial measurement and control has become more and more extensive. However, for industrial sites with harsh...[Details]
The Challenge:
Improving Siemens Wind
Turbine Controls
System software automated testing for regular releases, validating wind turbine control system components during the developme...[Details]
0 Introduction
The tobacco leaf curing process is a key step in producing high-quality tobacco leaves, and the quality of flue-cured tobacco is closely related to the temperature and humidit...[Details]
As the electromagnetic environment in space becomes increasingly complex, the shielded cables used to transmit weak signals in the test system are easily affected by external electromagnetic distur...[Details]
Facility cultivation technology mainly refers to the technology of using ordinary greenhouses or greenhouses to produce crops such as vegetables and fruits. With the popularization of facility cultiva...[Details]
Automobile testing is an important means to discover various problems in automobile design and development. Based on the test results, an objective evaluation of various automobile performances can...[Details]
Abstract: In order to improve the control effect of brushless DC motor in servo system, a brushless DC motor control system with DSP as the core is designed. The main advantage of this control syst...[Details]
The growth of distributed power architectures has led to the development of miniature, low-power ( 2 W) DC/DC converters. As the name implies, these devices minimize the board space occupied by the...[Details]
introduction
An embedded system refers to a hardware and software system with a microprocessor or microcontroller as the core that is embedded in various products or engineering applications. ...[Details]
1 USB Interface Introduction
USB bus is the abbreviation of Universal Serial Bus, which has become the standard interface of PC. At present, most PCs above 586 are equipped with USB interface....[Details]
1 Introduction
At present, most large-scale LED
display
systems at home and abroad are basically composed of an LED control board and several LED unit boards connected in ser...[Details]
At present, the common motorcycle brake light source is still dominated by incandescent lamps, and the red light distribution lens is added to achieve the light distribution requirements. The disad...[Details]
Embedded System
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