DIY project: "DIY home IoT terminal based on Fujitsu Cortex development board" This activity is organized by EEWORLD, netizens @youyou_hu111, @cat3902982, @anananjjj, @IC爬虫, @yang.aiquan, @exiao ,@zha...
I have a question for you guys:I use DCO to multiply the frequency to 8M,LPM0: MCLK OFF, SMCLK ON, ACLKON, DCO ONLPM1: MCLK OFF, SMCLK ON, ACLK ON, DCO ON (DCO is used for MCLK and SMCLK)(1) I don't k...
Introduction to Atmel High-Performance MPU : https://training.eeworld.com.cn/course/38Atmel exhibited its latest high-performance, video-enabled ARM Cortex-A5-based microprocessor, the SAM A5D4, at th...
@full_stack@arilink@Knight of the Sun@xusiwei1236@RCSN@littleshrimp
Download the complete data package of the HPM6750 development board from Xianji:
Link: https://pan.baidu.com/s/1qvyXhhbDmn4ug3oJeHJr...
Reposted from CalmBright’s blog: http://www.cnblogs.com/CalmBright/archive/2009/07/19/1526569.htmlAbstract When debugging sdram with NIos II, I encountered a problem with its capacity calculation. Her...
Emergency hand-held lamps powered by 6V maintenance-free batteries are widely used in rural areas. The charger used is a transformer step-down and single diode half-wave rectifier, and the charging...[Details]
All electronic design engineers and scientists have performed electrical signal analysis, or signal analysis for short. Through this basic measurement, they can gain insight into signal details and...[Details]
There are three types of mobile TV: one is based on analog TV broadcasting network, another is based on mobile communication network, and the other is based on digital broadcasting network. The f...[Details]
1. Introduction
At present, most lighting equipment still uses traditional energy for lighting. Making full use of solar energy as the energy supply for lighting equipment is of great si...[Details]
Overview:
This paper introduces a method of connecting a CAN-bus network with Ethernet to form a medium-sized remote monitoring/data transmission network.
CAN (Controller Area Network) is ...[Details]
1. Introduction to CIF Board
Fieldbus integration based on PC system
Whether it is a master or a slave, fieldbus has won unanimous praise in the field of PC-based automation. For more...[Details]
Smart lighting control systems provide high controllability for various buildings and further enhance the level of green energy. They are the core products of energy conservation and digital techn...[Details]
With the continuous consumption of earth's energy and the scarcity of resources, the harm of greenhouse effect to human beings, and the serious pollution of the atmosphere to the earth, the intern...[Details]
Many battery-powered systems require a visual indicator to show when the battery needs to be replaced. LEDs are commonly used for this purpose, but they consume at least 10mA of current. This con...[Details]
The traditional display screen using 51 single-chip microcomputer to control LED dot matrix has relatively simple functions. If it is to achieve diversified functions, it often takes a lot of time ...[Details]
Toyohashi University of Technology demonstrated electric field coupled wireless power supply technology using life-size car tires and roads at the wireless technology exhibition "Wireless Technolog...[Details]
FPGAs are used in 81% of electronic systems, including many commercial and defense products, and most FPGAs use BGA packaging. The BGA packaging is characterized by small solder balls and small sol...[Details]
Capacitors
are basic components in various electronic devices and are widely used for bypassing, coupling,
filtering
, tuning, etc. in electronic circuits. However, to use capacitors,...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[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]