This book is based on the author Li Wenqing's many years of experience in high-speed PCB design. It uses Allegr016.6 as the software platform and practicality as the principle. It explains in detail t...
I want to make a completely open source charger. Open source hardware and code. Leave questions for everyone to solve together.Xianming: My skills are average, and there are many experts here. Please ...
1:
LED packaging
process
Generally speaking, the main steps of LED packaging are die bonding, wire bonding, phosphor dispensing,
lens
molding and
testing
.
The develop...[Details]
Three major product divisions covering thousands of industries ON Semiconductor has three major product divisions: Power Solutions Group (PSG), Advanced Solutions Group (ASG), and Intelligent Sens...[Details]
LED and OLED are considered as the energy-saving experts of the future in people's minds, but in the current application fields, LED and OLED cannot completely replace the original lighting or di...[Details]
The power compensation control
system
with 80C196KC single chip microcomputer as the core
samples the three-phase voltage and current through analog input circuit, and controls the switc...[Details]
For sports smart bracelets, the accuracy of the equipment and the professionalism of the data are very important. Although some sports bracelets on the market can provide sports data, their comprehen...[Details]
1ADF4360-2 Chip Introduction
ADF4360-2 is a high-performance phase-locked frequency synthesis chip produced by ADI of the United States. It integrates an integer N synthesizer and a vol...[Details]
With the evolution of the times and the continuous innovation and progress in automotive industry technology, machine vision systems, artificial intelligence and sensor-related technologies, driverle...[Details]
Recently, two types of flat-panel color TVs, LED LCD TV and LED TV, have appeared on the market, and their appearances are not much different. Since LED TV is a new generation of TV with lower ene...[Details]
In the design of LED lighting power supply , there are several design problems: the life of electrolytic capacitors does not match that of LEDs, the common causes and treatments for LED flicker, th...[Details]
The main structure adopts the SPM structure, the pole slot arrangement adopts: 12 poles and 18 slots, the maximum speed is 20000rpm, the power density is 52.43kW/L, the magnetic steel type is: N50,...[Details]
Abstract: This article mainly introduces the basic components and characteristics of scientific computing visualization IDL, and applies IDL's powerful functions such as human-computer interacti...[Details]
All I/O ports of the PIC16C5X series microcontrollers can be independently defined as input or output ports. See Figure 1. When used as input ports, these ports are not latched, and the external input...[Details]
The TIM1 timer of ST's STM8 microcontroller is a 16-bit advanced control timer that can be used to achieve basic timing and PWM wave generation. Here we mainly analyze the basic timing function. Le...[Details]
A multimeter is a commonly used measurement tool that can be used to measure parameters such as voltage, current, and resistance. However, for the measurement of temperature sensors, a multimeter m...[Details]
Microcontroller MCU
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