With the development of IC industry, the demand for IP core is getting higher and higher. Microcontroller MCU (Micro Control Unit) is the core of embedded system. 8-bit MCU IP core has high versatilit...
1. Overview of Digital-to-Analog Conversion
The DAC12 module of MSP430 can convert the result of operation processing into analog quantity in order to operate the working process of the controlled obj...
[i=s]This post was last edited by full_stack on 2022-6-9 02:26[/i]Today I am adjusting the serial port 1 echo program, which is to return data after receiving the data from the serial port.
After a lo...
The following describes the memory allocation, central arithmetic logic unit (CALU), hardware multiplier, control operations, serial ports, and I/O interfaces of the TMS320C25.
1. Memory allocation
TM...
Calculate the reasonable setting of mesh ratio
For the simulation of semiconductor discrete devices, the mesh point settings must be reasonable to more accurately analyze the relevant performance of t...
There are both analog and digital grounds on the board. When laying copper, part of it is digital ground and part of it is analog ground. When performing DRC check, the following dialog box appears. I...
Recently, I want to learn more about STM8, so I chose to write the temperature and humidity sensor DHT11 driver code from scratch. I encountered some problems and also gained some experience. I hope ...[Details]
1 Problem Description When using the new version of MPLAB X, whether it is IDE or IPE, it has been stuck on the startup interface after opening. Sometimes it can be entered after waiting for a few mi...[Details]
1. Use single data transfer instructions (STR and LDR) to load and store single byte or word data from/to
memory .
May I ask what is the difference between load (LDR) and store (STR)? Personal...[Details]
Today I want to port ucosii to an AVR128 chip I have on hand. As long as you have transplantation experience, other problems are easy to solve. However, the way the ICC compiler handles function po...[Details]
If you are a loyal fan of Marvel, you may have had such an unrealistic fantasy, hoping to be able to fly to the sky and into the earth like Spider-Man one day. However, this is not a daydream. Ko...[Details]
Recently, the national standard GB/T 42288-2022 "Safety Regulations for Electrochemical Energy Storage Power Stations" was approved and officially released by the State Administration for Market Re...[Details]
Many college students have written to me, asking what electronic knowledge they should learn in school . The employment situation is becoming more and more severe, not only in China, but also in th...[Details]
On October 9, the groundbreaking ceremony and mobilization meeting for the first phase of China Tianying Jinta Gravity Energy Storage Project 50MW/200MWh and supporting industrial projects were gra...[Details]
Tools needed: https://download.csdn.net/download/qq_33160790/10302877 PS: Both tools need to be run as an administrator. Keil5 does not support 51 by default. If you put the 51 MCU project into Kei...[Details]
The French government said on Tuesday it had launched the process of allocating 5G spectrum licenses after approving specifications proposed by the communications regulator and the financial conditio...[Details]
On October 31, at the "Smart Geely 2025" conference, Geely Auto announced that the SE1000 smart cockpit chip, which was independently developed by Geely Core Technology and uses an automotive-grade 7...[Details]
Recently, there have been many leaks about OPPO's new phone plans, which involve multiple product series of OPPO. Previously, OPPO officially confirmed that the OPPO K10 series will be the first to b...[Details]
1 Introduction
Inductors are widely used in electronic devices as energy storage and filtering components. With the development of science and technology, inductors are becoming increasing...[Details]
Regarding the design of mobile phone radio frequency (RF) circuits, this article takes the test of SAW filters as an example to discuss the following three issues: how to use a single-ended vector ...[Details]
Recently, the planned projects of Jiangsu Province's Carbon Peak and Carbon Neutrality Science and Technology Innovation Special Fund in 2024 were announced. A total of 14 projects are planned to b...[Details]
Microcontroller MCU
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