[align=left]I will start learning [font=Times New Roman]VHDL[/font] programming today. I am a little excited for the first time. I will try my best! ! ! [/align][align=left][font=Times New Roman] [/fo...
I use the "Calibration" function in the control panel, but cannot exit normally after calibration. The serial port prints: M 474,507 507,520 33,13M 2061,1655 2099,1655 38,0Maximum Allowed Error 7: Max...
I recently made a 32-channel low-pass filter board. When I was debugging, I input a standard sine wave from a function generator. The input was fine, but after passing through a 390K resistor, the wav...
[size=4][color=#262626][font=Arial, Verdana, sans-serif]Energia is an Arduino development tool, of course it is used to develop MSP430[/font][/color] I don't know how many people know about it, let's ...
[font=宋体]In the program I wrote before, when the measurement result is less than 100cm, the buzzer will sound an alarm. How can I change it now so that when the measurement distance is between 60-100c...
About the number of FLASH erase and write times of C3 version 9B96, etc.According to the latest official errata, the maximum number of erase and write times for the C3 and C5 versions of the chipFLASH...
With the rapid development of science and technology, especially the widespread application of digital technology and various ultra-large-scale integrated circuits, electronic equipment, especially...[Details]
Microcontrollers (MCUs), which are widely used in automotive electronics, are rapidly facing time and cost pressures. The main advantage of using MCUs has always been to create high-level system in...[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]
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]
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]
With the continuous improvement of the requirements of intelligent building security systems and the continuous improvement of people's safety awareness, indoor anti-theft has gradually attracted peop...[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]
1. What is temperature?
Heat is a type of molecular motion. The hotter an object is, the faster its molecules move. Absolute zero is defined as the temperature at which all molecular motion ...[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]
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]
introduction
MAX6636 is a multi-channel precision temperature monitor that can not only monitor local temperature, but also connect up to 6 diodes externally. Each channel has a programmable...[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]
LED technology has made rapid progress, and improvements in chip design and materials have promoted the development of brighter and more durable light sources, and the scope of light source applica...[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]
At present, a large number of cooling tower fans, speed fans and special fans are in use in petroleum, chemical, pharmaceutical, metallurgical and other enterprises. Some fans have no monitoring in...[Details]
FPGA/CPLD
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