Regarding the relationship between capacitance and frequency, coupling capacitors, filter capacitors, bypass capacitors, etc. are often used in amplifier circuits. I want to know the relationship betw...
1. Introduction
The Bluetooth connection has been introduced before, so we need to do something interesting. The board does not have its own audio interface, but it has Bluetooth, so I thought of usin...
I recently made a switch with RS485 interface, using TI's SN75LBC184 chip. The schematic diagram is as followsMCU uses serial port to transfer to 485 through hardware circuit. The 485 circuit on the u...
introductionAt present, the research on smart home mainly takes hardware devices equipped with STM32 chips[1] as the central controller. At the same time, most smart home cloud platforms are built on ...
SummaryNoisecan sometimes have unpredictable effects on the DUT. Therefore, if the DUT is sensitive to noise in the DC power supply input, it is necessary to reduce the input noise as much as possible...
Xiaomi, which has been making frequent moves, has once again launched a new strategy. Recently, Lei Jun announced at the Xiaomi Annual Meeting that in 2019, Xiaomi will officially launch the "mobile ...[Details]
Summary With the development of society, science and technology have also been improved. In contrast, people pay more and more attention to the needs of humanity. We designed this POV-LED display sy...[Details]
Contract prices for DRAM for graphics display are expected to rise by more than 5% month-on-month, the highest increase among all memory products. As GPU and game console specifications improve, dem...[Details]
Michael Passe, storage architect at Beth Israel Deaconess Medical Center, said BIDMC decided to use EMC's Atmos private cloud storage to work with their traditional SAN and NAS systems. Ron Scruggs...[Details]
Huaqiangbei is a place of rivers and lakes, and also a legend. It witnessed the rise and development of Shenzhen's electronic manufacturing industry. Shenzhen Huaqiangbei, once known as "China's No. ...[Details]
Automotive OS (Operating System) is also known as automotive operating system. In the future, cars will evolve into mobile smart terminals, and software will define cars. OS is the key to traditional...[Details]
1 Overview
The sensorless brushless DC motor (BLDCM) has been widely used in the field of model aircraft due to its high speed, high reliability, small size and light weight. However, comp...[Details]
In today's world, whether it is work or entertainment, mobile phones seem to have become one of the indispensable tools in the lives of many people. And with the heavy use of mobile phones, it has al...[Details]
Rutronik Elektronische Bauelemente GmbH, the world's leading electronic components distributor, plans to participate in the Munich Shanghai Electronica Show (electronica China) to be held at the H...[Details]
Simply put, a MCU is a microcontroller, and ARM is a microprocessor. So what is the difference between ARM and a MCU? The following is an introduction from Zhuoyue Education.
The differ...[Details]
Overview Accuracy: How accurate an instrument is—how closely its measurements are to the true or reference value of the signal being measured. Resolution: The smallest increment an instrument can det...[Details]
1. T3ster and its features Thermal transient tester T3Ster is an advanced thermal characteristic tester for semiconductor devices. It is also used to test the thermal characteristics of IC, SoC, SIP,...[Details]
On May 28, Canon China officially announced that it will release a new FPD exposure equipment MPAsp-E1003H that supports the use of 6th generation glass substrates in early June 2024.
▲ ...[Details]
The program runs on the p18f458 PIC microcontroller to implement a self-test mode in which the send buffer 0 sends data to the receive buffer 0, where the reception adopts an interrupt mode. //Send...[Details]
my country has abundant wind and solar energy resources. After long-term research and unremitting accumulation, many new energy technologies and equipment manufacturing levels have become world leader...[Details]
Analog electronics
京公网安备 11010802033920号
EEWORLD
