The msp430F149 microcontroller I made can perform the following tasks at the same time: 1. TXD0 and RXD0 connect to the GPRS module to send instructions. 2. TXD1 and RXD1 connect to 485 and other modu...
[size=12pt] [/size][font=宋体][size=12pt]These two days, we got up early and worked late to finally finish this project. In fact, the main work is my [/size][/font][size=12pt]CPLD[/size][font=宋体][size=1...
[color=#363636]The above picture shows the parameters of the amplifier module I bought. The power supply I use is 12V6A, and the speaker is 8 ohm 15 watts[/color] [color=#363636]The positive pole of t...
First of all, I would like to thank the Electronic Engineering World Forum and ZRtech Embedded for giving away free development boards. I was lucky to get a development board. Thank you! Here are some...
How can we get the highest performance from an A/D converter? The obvious answer is to use good design and board layout, but there are other techniques that can be used to improve performance. We can ...[Details]
This article discusses how to use an ultra-low-power RF transceiver chip from Zarlink Semiconductor for pacemakers, neurostimulators, drug pumps, and other such implantable medical devices t...[Details]
In response to a series of problems caused by the backwardness of traditional water meters, the Ministry of Construction of China has proposed the requirement of "three meters per household" for ur...[Details]
Lithium-ion battery is a widely used rechargeable battery. It has the advantages of high single-cell operating voltage, small size, light weight, high energy density, long cycle life, rapid full ch...[Details]
E6601A is Agilent's new generation of comprehensive tester platform, designed to provide low-cost calibration solutions for mobile phone manufacturers. It uses an open Windows® XP platform, allowi...[Details]
Preface
In the analog era, due to the unchanged specifications and relatively simple device connections, as well as users' low requirements for image quality, the relatively simple environment...[Details]
1. Introduction
The balance ability
of human beings
is the basis for people to carry out various sports. People need
balance ability
to stand, sit, lie down and walk
. Once
...[Details]
1 Introduction
With the rise of my country's automobile industry, the demand for related in-vehicle electronic products is growing, and has become a research and development hotspot in the...[Details]
0 Introduction
Mobile robot is a comprehensive system that integrates multiple functions such as environmental perception, dynamic decision-making, behavior control and execution. Its motion...[Details]
With the popularity of Apple iPhone and Nintendo Wii game consoles, accelerometers have been widely used in consumer electronic devices. For example, drop protection in notebooks, automatic screen ...[Details]
0 Introduction
A manipulator is a mechatronic automatic device that can simulate human arm movements and replace human hands to grasp, move workpieces or operate tools according to set pro...[Details]
1. Introduction
In recent years, with the development of electronic technology, various office automation equipment, household appliances, and computers have been widely used. These device...[Details]
Abstract: A multi-channel, high-precision ultrasonic imaging detector for concrete is designed. The detector simultaneously collects multiple ultrasonic signals passing through concrete through a h...[Details]
Part 1 Current status of electricity metering in various places
Current status of electricity metering
a) Power companies still mainly use mechanical energy meters and low-cost e...[Details]
At present, the requirements for real-time and rapid digital signal processing are becoming increasingly higher, both in military and civilian fields. As programmable logic devices (PLDs) are rapid...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
