Conventional circuits cannot drive multiple parallel LED channels because the unmatched LED voltage drop will consume too much current in one channel and only light up one LED channel. Using the circu...
[i=s] This post was last edited by Handsome Guy on 2017-3-13 11:56 [/i] It's like this, using a chip called stm32f103, and then using the timer interrupt, doing some random things in the interrupt ser...
Data definition pseudo-operations are used for data buffer pool definition, data table definition, data space allocation, etc., including the following pseudo-operations. (1) LTORG LTORG is used to de...
I want to set an external reference voltage of 5V or higher for ADC10 of msp430g2553, but I can't figure it out! Please give me some advice! Here is my program: #include
#include "1602-4.h" #include "...
[i=s]This post was last edited by 574433742 on 2015-5-11 00:38[/i] [align=center][/align] [align=center][size=4][color=#0000ff]Figure 0-0: DE1-SoC[/color][/size][/align] [size=3] I have had the DE1-So...
Hardware I2CFinally, the controller was tuned. I have been hitting a dead end these days. In fact, the best reference is the one provided by TI . The code refers to the User's Guide and Application No...
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]
introduction
Since the beginning of the 21st century, the world of information has changed rapidly. Maybe a high-tech product will be released today and a better similar product will be releas...[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]
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]
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]
Vertical cavity surface emitting lasers (VCSELs) are gradually replacing traditional edge emitting lasers, especially in low bandwidth and short-distance communication systems where cost factors ar...[Details]
1 Introduction
Building Automation System (BAS) is a distributed monitoring system (DCS) designed according to distributed information and control theory. It is the result of the mutual de...[Details]
1 Introduction
With the development of control, computer, communication, network technology, etc., a new control technology, namely fieldbus, has emerged in the field of industrial control...[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]
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]
Motors are important products that convert electrical energy into mechanical energy to achieve automation, and they are widely used in industrial control, medical electronics, white a...[Details]
1 Embedded Systems
Embedded System refers to a collection of computer hardware and software with specific functions or purposes, which is divided into embedded software system and embe...[Details]
introduction
LEDs continue to gain popularity in automotive applications, thanks to their long lifespan and the flexibility they offer for body styling and interior design. Some may be surpris...[Details]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
0 Introduction
With the rapid development of modern power electronics technology, various power electronic devices have been widely used in various fields such as power systems, industry, an...[Details]
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