When using C2000, engineers often say that the chip simulation can run, but the stand-alone run cannot run; or when debugging, reset the chiprun, and find that the program cannot run. The main reason ...
1. When using a module, we need to initialize it accordingly and set the functions we are going to use.
Divided into three parts----
1) Mailbox initialization configuration: First, you should determin...
There are two basic sections in the CMD file: the initialization section and the non-initialization section. The initialization section contains codes and constants that must be valid after the DSP is...
These days I have seen many students who don’t know how to learn 51 single-chip microcomputers. It is not difficult to learn single-chip microcomputers well. Single-chip microcomputers are a very prac...
Using timer interrupt to realize variable frequency flashing of LED lightsThe example is relatively simple, and the source code is directly posted.
#include "DSP2833x_Device.h" // DSP2833x Headerfile ...
Using STM32F103VET6 microcontroller, DAC+DMA+TIM2 trigger mode, channel 1 outputs sine wave, refer to the routine configuration, but there is no signal output, the hardware is checked and it is normal...
The US-China or Japan-South Korea trade wars are all based on the field of science and technology, and both involve the semiconductor level, reflecting that semiconductors are the main battlefield of...[Details]
According to the use method of temperature sensors, they are usually divided into two categories: contact method and non-contact method. (a) Contact method. According to the principle of thermal ...[Details]
According to foreign media reports, the California Institute of Technology (Caltech) has developed a new algorithm that allows autonomous systems to identify their location by observing the surroundi...[Details]
The hardware circuit design of a single-chip microcomputer application system includes two parts: one is system expansion, that is, when the functional units inside the single-chip microcomputer, s...[Details]
The main factors affecting resistance or resistivity testing are:
a. Ambient temperature and humidity
The resistance value of general materials decreases with the increase of ambient temp...[Details]
Yann LeCun,Geoffrey Hinton,Yoshua Bengio Yoshua Bengio (58) is a professor at the University of Montreal and scientific director of the Quebec Institute for Artificial Intelligence; Geoffrey Hin...[Details]
In order to connect the electricity generated by solar cells to the mains power grid, a three-phase power conditioner is required. This article introduces a three-phase power conditioner with a DC ...[Details]
principle: It needs to be explained here that serial communication needs to occupy timer 1, so timer 1 cannot be used when serial communication is used, unless it is code optimization. This requi...[Details]
In the process of programming the microcontroller, bit alignment operations are often encountered. The C51's position control ability is very powerful. From this point, we can see that C not only has...[Details]
Due to a combination of factors, shortages and price increases have become the norm in the semiconductor industry, and the PCB industry, as an essential component, is no exception. The prices of upst...[Details]
After checking the document, I found that EEPROM is a non-volatile memory, often used as data storage, data required for program operation, configuration, etc. In STC, Flash is regarded as EEPROM,...[Details]
The terms 3dB and -6dB are often used to describe the frequency response of a loudspeaker system. Users are confused by these two parameters and mistakenly believe that -6dB is more stringent than ...[Details]
In the industrial production of the petrochemical industry, the corrosion of various acidic and alkaline raw materials and other substances on production equipment is a common phenomenon. The existenc...[Details]
According to Reuters, on October 22, Qualcomm said it was working with Alphabet's Google to create an Android automotive operating system (AAOS) software that can run smoothly on Qualcomm chips, al...[Details]
Microcontroller MCU
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