Question for the 12th Thinking Session
In the design example of the forward converter transformer given in Section 3.2.5 of Chapter 3 of "Mastering Switching Power Supply Design (2nd Edition)", whic...
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System The entire transceiver system or just the receiving system Transmitter systemIncluding power supply, software, hardware links, relatively complex, but also modular, more coordination is neededM...
How to use a voltage regulator diode to stabilize 3.3V for a 5V power supply? How to calculate the resistance value? What factors should be considered?...
Satellite communication + navigation and positioning: Integrates Beidou short message communication module and the latest UBLOX 8th generation multi-mode positioning module.Powerful independent develo...
littleshrimpSpecial Edition for Assessment Centres
In a technical QQ group, I tried to do a C problem, which seemed to be about the execution process of a for loop. Original question: In C language, the output of the following code is ( ) (select o...[Details]
Autonomous driving, smart car computers, and even flying cars, scenes that once only existed in science fiction are now becoming commonplace. Do you still remember the imagination triggered by a movi...[Details]
Bosch aims to become the market leader in automotive camera technology Harald Kröger: “We want cars to drive better than humans.” To accurately detect objects, Bosch cameras use a unique multi...[Details]
From May 16 to 18, 2023, the 15th China (Shenzhen) International Battery Technology Exchange/Exhibition (CIBF2023) will be held at the Shenzhen International Convention and Exhibition Center. As the ...[Details]
GW Instek's newly developed economical safety tester GPT-9600 series is moderately priced and can meet routine tests for major safety regulations, such as IEC, EN, UL, CSA, GB, JIS and other safety r...[Details]
1. How are headphones classified?
1. According to the transducer principle
There are mainly two categories of headphones: dynamic and electrostatic. Although there are several other types such...[Details]
On September 4, 2014, WPG Holdings, a leading electronic component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Pinjia launched the NCV7707 power driver chip dev...[Details]
When the AM335D board uses SPI communication with the STM32F103, the STM32 slave mode is needed, so the ST slave mode is studied in particular. Since the hardware uses the STM32F103's SPI3, there are...[Details]
Paroken's current transmitter can directly convert the measured main circuit AC current into a DC4~20ma (converting DC 1~5v through a 250ω resistor or converting DC2~10v through a 500ω resistor) cons...[Details]
1 System principle and structure of heat meter 1.1 Basic principle of heat meter Working principle of heat meter: heat meter is installed in the heat exchange system, and paired temperature sensors ...[Details]
Introduction: With the rapid development of technology, the mobile robot industry is standing at a new cusp. With breakthroughs in sensor, processor and communication technologies, the future of th...[Details]
Simple 24M logic analyzer circuit analysis Recently I was writing a driver for an I2C peripheral, but I couldn't debug it, so I started to wonder if there was a problem with the I2C protocol. Unfortu...[Details]
In modern industrial control, temperature control is very important and increasingly complex. Due to the characteristics of temperature control such as nonlinearity, large lag, time-varying, and unid...[Details]
A lawsuit claiming Apple's iPhone camera infringed a patent has now expanded to include older Apple devices. Previously, ImmerVision claimed that Apple's iPhone 13 Pro and iPhone 13 Pro Max infr...[Details]
Today, China has become a veritable major automobile manufacturing and exporting country.
According to data released by the National Bureau of Statistics on October 18, China...[Details]