[size=4][b]Overview[/b][/size] [size=4] Switched-Mode Power Supply (SMPS) is a very efficient power converter, with a theoretical value close to 100%. There are many types. According to the topology, ...
[url=https://bbs.eeworld.com.cn/thread-427053-1-1.html][font=微软雅黑][size=3]Last time[/size][/font][/url][font=微软雅黑][size=3], we talked about - [color=red]What is the concept of DLP[/color]/ [color=red]...
In the IEEE 754 standard, is the exponent represented by shift code or two's complement code, and is the mantissa represented by original code or two's complement code? Is it specified in IEEE 754? If...
[b][font=楷体_GB2312][size=5]There seems to be very little Chinese information about Winbond MCU on the Internet, so I would like to share it with you.[/size][/font][/b]...
I saw some good stuff and forwarded it here: Source: ouravr Author: SMH0 This is a sketch of the appearance of a handheld oscilloscope that I drew casually. It is based on the 192X64 LCM size and refe...
Dear brothers and sisters, please take a moment of your time to see if you have time to help think about this problem. I hope to hear some suggestions from you. Our junior software college is divided ...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
Assume that data is read from 8-bit AD (if it is a higher-bit AD, the data type can be defined as int), the subroutine is get_ad();
1. Limited secondary filtering
/* A value can be adjust...[Details]
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]
Floating-point digital signal processing has become a constant requirement for precision technology, often in applications requiring high accuracy in areas such as aviation, industrial machinery, a...[Details]
The Portable Digital Data Acquisition System (PDDAS) uses LabVIEW Real-Time and PXI to control the wind tunnel test and record air pressure data from 128 different channels.
"The LabVIEW Real-...[Details]
Abstract: In order to generate a stable excitation signal, the design of a digital frequency synthesizer is implemented on FPGA using Verilog hardware language. The design includes accumulator, wav...[Details]
1 Introduction
Solar street lights are mainly composed of four parts: solar photovoltaic cell components, batteries, charge and discharge controllers, and lighting fixtures. The bo...[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]
1. Introduction
With the gradual automation and modernization of industrial control systems, fieldbus control systems have received more and more attention and application. CAN bus is currentl...[Details]
With the development and widespread application of computer technology, especially in the field of industrial control, computer communication is particularly important. Although serial communication g...[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 Introduction
The Third Steel Plant of Jigang Group is a key investment project of Jigang Group during the "15th Five-Year Plan". It has introduced first-class domestic and foreign advanced eq...[Details]
In recent years, with the rapid development of the information industry, dot matrix LED display screens have been widely used in various advertising and information display systems such as the fina...[Details]
1 Introduction
There have been many studies on the detection and protection of power grid short circuit and line fault. The short circuit, overload and overvoltage protectors on the market have ...[Details]
This controller uses PIC16C54 single-chip microcomputer as the controller, and it is very easy to use: just connect a telephone line to the loudspeaker through the controller, and you can rem...[Details]
Energy Infrastructure?
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