:UCSCTL4 |= SELA_2; // ACLK=REFO,SMCLK=DCO,MCLK=DCO This sentence is not very understandable. Why can we know that the clock source selected by SMCLK is DCO and the clock source selected by MCLK is DC...
Moderator, I have a question. I am using the STM8S103K3 chip. Since it is my first time using an ST microcontroller, I do not understand many things. I am now using the third channel of TIM2 to captur...
I am using a Hongxiang development board and I am following the flashburn procedure provided by the downloader. Why is it always unsuccessful? I am using ccs5.5? Usage: First, use DEC5509_flash.pof to...
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
Power management solutions for today's portable application processors are becoming increasingly integrated. Total power consumption, standby and sleep current consumption affect battery size, bill...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[Details]
To understand how and why OLED power supply affects display image quality, you must first understand OLED display technology and power supply requirements. This article will explain the latest OLED...[Details]
introduction
Incandescent bulbs can emit a variety of light, but in specific applications, only green, red, and yellow light are usually needed - such as traffic lights. If an incand...[Details]
In recent years, the development of automotive batteries has become a focus of attention. Compared with other rechargeable batteries, lithium-ion batteries have the advantages of high specific ene...[Details]
The growing development of wireless networks enables them to support various types of services. Therefore, it is necessary to ensure the QoS of various services and improve the system utilization. To ...[Details]
This paper first proposed an elevator controller algorithm based on a finite state machine, and then designed a three-story elevator controller based on the algorithm. The correctness of the elevat...[Details]
Conventional crystalline silicon solar cells are made on high-quality silicon wafers with a thickness of 350-450μm, which are sawn from pulled or cast silicon ingots. Therefore, more silicon materi...[Details]
“Productivity determines production relations, and the development of productivity determines the change of production relations”, yes, society is always full of changes, and advanced science and t...[Details]
introduction
Since the 1990s, with the continuous reduction of the feature line width of integrated circuits and the corresponding increase in chip density and operating frequency, reducing po...[Details]
O. Introduction
This system effectively combines the microcontroller and FPGA to realize equal-precision frequency measurement and IDDS technology, giving full play to their respective advanta...[Details]
1 Introduction
With the continuous development of electronic communication technology and
computer
network
technology, the structure of control systems has gradually shifted ...[Details]
introduction
FSO (Free space optical) refers to the communication between two or more terminals using laser beams transmitted in space as information carriers. It includes laser communications...[Details]
Operating Environment
A complete RFID application system should include readers, electronic tags, computer networks and other equipment. In addition to taking into account issues such as data read...[Details]
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