When using the 430 single-chip emulator MSP-FETU430IF to download the program, you will encounter the following problems: After installing the MSP-FETU430IF driver according to the installation instru...
Under the Electronics Manufacturing and Development category, we have opened a new "Shopping Experience Zone": [url]https://bbs.eeworld.com.cn/forum-117-1.html[/url], which was just launched today and...
I made a hardware dead zone some time ago: [url=https://bbs.eeworld.com.cn/thread-374224-1-1.html]https://bbs.eeworld.com.cn/thread-374224-1-1.html[/url] This is the circuit diagram at that time:The d...
This is my first time to use PWM pulse width modulation. I finally realized the gradual brightening and fading of the LED backlight. I posted the code here. First, please give me some advice. Second, ...
[i=s] This post was last edited by paulhyde on 2014-9-15 03:23 [/i] [align=center][b][size=5]Download the 2013 Undergraduate Electronic Design Competition Simulation Test Papers [/size][/b][/align] De...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]重庆景宏[/size]. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indic...
Microchip's PIC18F46J50 is a low-power, high-performance 8-bit USB microcontroller (MCU) using nanoWatt XLP technology. The current in deep sleep mode can be as low as 13nA, the operating voltage i...[Details]
1 Introduction
The high temperature tester is mainly used for temperature tracking measurement and data acquisition during the heating process. By systematically analyzing the test data, the...[Details]
0. Introduction
In daily life, we often see some special-purpose vehicles. When these vehicles pass through intersections, they often obtain the right of way at intersections by temporarily op...[Details]
Introduction
Power subsystems are becoming more and more integrated into the overall system. Power systems have moved from being separate "essential dangerous devices" to being monitorable...[Details]
In recent years, lighting has become an important area that countries around the world are targeting to promote energy conservation and environmental protection. According to statistics, about 20% ...[Details]
Two simple circuits are implemented to drive two LEDs from a battery powered microprocessor.
This design is based on a circuit that uses three resistors and a microprocessor I/O pin as an input h...[Details]
0 Introduction
With the development of society, people pay more and more attention to security work. Monitoring products have been used in various fields instead of being used only in importan...[Details]
The data collector of the automatic weather station is generally designed based on a single-chip microcomputer or a PC/104 bus controller. It has the characteristics of good compatibility with PC, low...[Details]
Microcalorimetry
is used to determine energy relationships. Microcalorimetry techniques are often required when performing calorimetric experiments with small sample sizes or slow heating rat...[Details]
1. Disadvantages of choosing too high a voltage level
Choosing too high a voltage level will result in too high an investment and a long payback period. As the voltage level increases, the...[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]
Abstract: The output of high-range acceleration sensor is less than 10 mV under the excitation of small signal. The noise of traditional test system may cover such small voltage signal, so that hig...[Details]
Today, with energy becoming increasingly scarce, the utilization of natural energy has become the focus of people's attention. Among various natural energies, the endless solar energy is highly fav...[Details]
1. Proposal of
reconfigurable
measurement and control system
The measurement and control system generally refers to a system based on
computers
to realize data acquisition a...[Details]
1 Introduction
Ultrasound refers to elastic vibration with a frequency higher than the audible frequency limit (i.e., in the frequency band above 20 kHz). The propagation process of this vib...[Details]