How to use Keil C51 to write a delay function for 89S51, such as the Delay(...) function in Windows. Thank you. Some information on the Internet introduces the use of for loops, but it is not accurate...
This is a tutorial written by Zhang Mingfeng, a simple tutorial for S08 microcontroller. Zhang Mingfeng is the head of Freescale's Shanghai Coldfire department. Hehe, it's well written and very valuab...
14. What are the 80 series 8-bit MCUs that meet the 44PIN? Answer: The 80 series 8-bit MCUs that meet the 44PIN are Z8674312FSC, Z86E2112FSC, and Z86E2116FSC. 15. Please introduce the testing methods ...
[i=s]This post was last edited by qi777ji on 2019-4-18 10:00[/i] [size=5]Thanks EEworld! Thanks RT-Thead! I was fortunate to be selected. Today, I finally received the "RT-Thread Kernel Implementation...
[p=30, null, left][font=宋体][font=Verdana][size=3][color=#000000] Transimpedance amplifiers (TIAs) are often used to convert the output current of a sensor (such as a photodiode) into a voltage signal,...
1 Introduction Human economic activities have entered the industrial economy era and are entering a period of rapid development of high-tech industries. The power supply is a power supply device loc...
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
No matter which processor you are learning, the first thing you need to understand is the registers and working mode of the processor.
ARM has 37 registers, including 31 general registers and ...[Details]
The Mobile Industry Processor Interface (MIPI) Alliance is an organization responsible for promoting the standardization of software and hardware in mobile devices. It has released the D-PHY specif...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[Details]
1. Principle of displacement angle sensor
The angle sensor is used to detect angles. It has a hole in its body that fits the LEGO axle. When connected to the RCX, the angle sensor counts once ...[Details]
introduction
The emergence of high-performance, low-power embedded CPUs and high-reliability network operating systems has made it possible to implement applications with large amounts of comp...[Details]
1 Introduction
Ultrasonic waves have strong directivity, slow energy consumption, and can propagate over long distances in a medium, so they are used for distance measurement. Ultrasonic detec...[Details]
1. Background:
The instrument system parameter detection and control of the chemical production workshop of Tangshan Coal Gas Coking Plant are all analog instruments, some of which are eve...[Details]
1 Introduction
Water resources are the basic conditions for human survival and the lifeline of economic development. The reality shows that due to the global shortage of water resources and th...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
Overview
In spectral measurement, photomultiplier tubes (PMT) and charge-coupled devices (CCD) are often used as photoelectric converters. PMT is used in slow-changing, high-precision spectral...[Details]
Today, the value of electronic components in cars accounts for 15-20% of the total vehicle. In the future, this proportion may be as high as 30-40% as more safety electronics, fuel consumption and ...[Details]
Corelink Semiconductor has launched the CL1100-based 5-7W E27 LED lighting driver system solution DB2. This driver module meets the requirements of small size (L×W×H=5.1cm×2.1cm×1.8cm), low standby...[Details]
Embedded System
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