[postbg]bg10.png[/postbg][align=left][size=3][color=#ff0000][font=Calibri]EEworld[/font][font=宋体]Application and Management Rules for Evaluation Experts[/font][/color][/size][/align][align=left][size=...
[i=s]This post was last edited by chrisrh on 2022-3-7 12:55[/i]Based on RTT_Nano, add the reading of ds18b20 sensor:
①First, define the macro in the header file. Here, PB8 port is selected.
#define DS...
[b][size=4][color=#ff0000]The 2013 Silicon Labs & EDOM New Product Tour and Application Technology Seminar will be launched in October with new product solutions! [/color][/size][/b]The seminar will b...
[font=微软雅黑][size=4]Time: Now to July 31[/size][/font][font=微软雅黑][size=4] [/size][/font] [font=微软雅黑][size=4][color=#333333]Tektronix 70th Anniversary Celebration[/color]{:1_107:}[color=#333333] Learn a...
Brothers, please recommend an "IC card swiping module" that can be connected to the s3c2440 development board (pre-installed WinCE5.0), that is, ARM9 for control. 1. What interface does the IC card sw...
introduction
my country has a vast territory and a large population. The scale of housing construction is huge, and the amount of residential construction is large and wide. It is still on t...[Details]
In
circuit design,
current
measurement
is widely used, and the main fields are divided into three categories: in measurement,
the electric meter
is used to measure the curre...[Details]
As LEDs continue to improve in almost every aspect of performance and cost, LED lighting is being used in an increasingly wide range of applications, among which LED street lights are a focus of in...[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]
LED lamps and bulbs are now rapidly replacing incandescent, halogen and CFL (compact fluorescent lamp) light sources in many general lighting applications. Flyback DC/DC converters are the power su...[Details]
D5026A is a driver IC designed by Shanghai Debei Electronics for energy-saving LED display screens. Its design concept is energy-saving and compatible with existing solutions, that is, it can be ...[Details]
This article will introduce a design method for a distributed control system used in a tracking car, which can perform distributed control of motor modules, sensor modules, and lighting control mod...[Details]
At present, how various communication technologies will evolve after 3G is a focus of great concern in the industry. Especially for TD-SCDMA, whether it can achieve smooth evolution to the next gen...[Details]
Distributed Wireless Communication System (DWCS) uses distributed antennas, distributed processing control, joint signal processing and other technologies to improve the system's spectrum efficie...[Details]
Every time I go home and walk up the stairs, I am always scared. The corridor lights are often broken, and no one changes the bulbs, or they are not smart enough and need to be operated manually. E...[Details]
For battery-powered portable devices, in addition to breaking through the limitations of processing power, the performance of portable system power supplies also needs to be continuously improved. ...[Details]
In order to prevent the lithium battery from being damaged by abnormal conditions such as overcharge, over discharge, and overcurrent, a lithium battery protection device is usually used to prevent...[Details]
The capacity of a battery depends on the amount of charge and discharge, in addition to some factors of the battery itself. Obviously, if the charge and discharge of the battery can be recorded all...[Details]
Features
POE technology can ensure the safety of existing structured cabling while ensuring the normal operation of the existing network and minimizing costs. The IEEE 802.3af standard is ...[Details]
Energy conservation and environmental protection are the main directions of current automotive technology research, and power batteries are the key to electric vehicle technology. Research on powe...[Details]
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