Dear experts, when I was making PCB boards, I felt very difficult about how to select component packages based on component values. For example, 1. When choosing a transistor, when should I choose TO-...
[size=14px][color=#a0522d]This article will record the process of reading the TMS320C6713 datasheet. [/color][/size][color=#a0522d] [size=14px] Since the purpose of reading the datasheet is to obtain ...
[align=left][size=3][b]How to design your refrigerator motor drive? [/b][/size][/align][align=left][size=3][/size][/align][align=left][size=3] Motors are everywhere in our daily lives. If you look ins...
I found the example code of Capsense and tried to make a project of Capsense controlling LED. Function introduction: Slide the touch pad of Capsense to change the color of LED. Specific connection:Nex...
I have: 1. Raspberry Pi 2B 2. myd-am335x 3. wrtnode2p In terms of value, 1+3 is almost equivalent to BeagleBone Black, 2 is almost equivalent to BeagleBone Black, or you can make up the difference. If...
Hardware designers have begun to adopt FPGA technology in high-performance DSP designs because it can provide 10-100 times faster computing than PC-based or microcontroller-based solutions. Previou...[Details]
introduction
With the continuous optimization of surface mount technology (SMT) and the rapid development of chip component manufacturing technology, the application of chip mounters in the el...[Details]
1. Introduction
Automobile pollution is one of the most important issues that people are most concerned about and need to solve urgently. As an important method for detecting automobile exhau...[Details]
The most important components of new energy electric vehicles are power batteries, electric motors and energy conversion control systems. The power battery must achieve high performance such as fas...[Details]
Currently, high-frequency and high-efficiency DCDC converters are increasingly used in automotive electronic systems.
High switching frequency can use smaller power inductors and output filter...[Details]
1 Introduction
With the development of computer technology and information technology in the world, the global information age has arrived. All countries are formulating their own development p...[Details]
Synchronous buck designs are becoming increasingly difficult, and the selection of suitable ICs is becoming quite narrow. This Design Idea combines a current-mode PWM IC used in a flyback regulator...[Details]
With the tense global energy situation and the improvement of human environmental protection awareness, the research and development of power batteries is in full swing around the world. At present...[Details]
High specific energy lithium/thionyl chloride (Li/SOCl2) batteries are widely used in multi-functional intelligent meters (such as smart meters, water meters, etc.) as real-time clocks and memory b...[Details]
For a long time, the ambient temperature of the computer room has determined the working condition of the equipment. Whether the ambient temperature of the computer room is qualified reflects the c...[Details]
CAN (Controller Area Network) is a serial communication network that effectively supports distributed control and real-time control. It has the advantages of high reliability, low cost, flexible confi...[Details]
Abstract Taking Spartan-3E series FPGA as the core control module, combined with AD10242 analog-to-digital conversion chip and MXP-123MD-F optical transceiver module, high-speed data acquisition an...[Details]
In the field of power supply controllers, digital power supplies face two major challenges. The first is flexibility, which is actually what engineers expect from digital power supplies. They alway...[Details]
1. Experimental tasks
A digital voltmeter is designed using the single-chip microcomputer AT89S51 and ADC0809. It can measure DC voltage values between 0 and 5V and display four digits, but ...[Details]
This article focuses on systems that use electric vehicle batteries to power homes.
The driving battery of the electric car "Leaf" has a large driving battery capacity of 24kWh. When fully cha...[Details]
PCB Design
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