1. The practical significance of medical temperature control blanketIn clinical settings, physical cooling and warming are very common treatments. Physical cooling can be used for mild hypothermia the...
In industrial sites, when signals are transmitted between electrical equipment and instruments that are far apart from each other, it is often found that instruments and other equipment interfere with...
A few questions about 4G signal indicators. In what range are these values considered good signal quality? In addition, some experts suggested that we just read the ECL value, 0 is the best and 2 is t...
Position: Power supply hardware engineer
Responsibilities:1. Develop power hardware solutions based on the company's chip products, such as LED driver power supply, DCDC isolation power supply, etc.2....
[i=s]This post was last edited by jinglixixi on 2022-5-18 11:00[/i]Project BackgroundThe environment is an important living condition that affects us, so it is very necessary to detect its status. The...
When building a project using the Keil compiler, Keil will prompt you whether to add the STARTUP.A51 file to the project. This file is the 51 microcontroller startup code. After the 51 MCU is reset, ...[Details]
Brain-computer implants. Image source: Neural Connection Elon Musk said on social media Musk said Neural Connect is now trying to get patients to click as many mouse buttons as possible. The compan...[Details]
Frequency synthesis technology refers to the ability to generate a large number of discrete signal frequency outputs with the same stability and accuracy from a standard reference frequency with hi...[Details]
introduction
Since the introduction of universal programmable DSP chips by TI in the United States, DSP technology has developed rapidly, but DSP power supply design has always been an important pa...[Details]
Today, Apple officially released a new version of iOS 14, which is iOS 14.4.1. In addition to the above systems, iPadOS 14.4.1, watchOS 7.3.2 and macOS 11.2.3 were also released, and users ca...[Details]
From November 18th to 19th, the 2021 (13th) International Seminar on Sensor and MEMS Industrialization Technology (and Achievement Exhibition) was held in Haicang, Xiamen. Goertek Microelectronics Co...[Details]
The board is s3c2410, which uses two HY57V561620CT-H chips with a capacity of 32MB and a bit width of 16bit to form a 64M, 32bit SDRAM memory. According to the 2410 datasheet, 13 registers need to ...[Details]
Recently, according to official news from FAW Hongqi, a new generation of modular electric drive assembly installed in a vehicle of FAW R&D Institute has successfully rolled off the production line. ...[Details]
This program mainly uses the I2C serial bus to realize the reading and writing of AT24Cxx series EEPROM memory (here is AT24C02), writes data, and then reads it out and sends it to the serial port Th...[Details]
As CATL raises 20 billion yuan for further expansion, the global major battery manufacturers are still competing to expand their production capacity. Large and start-up car companies have their own c...[Details]
The main purpose: The glow wire tester is used to detect the thermal stress caused by heat sources or ignition sources such as glowing components or overload resistors in a short time, and to evaluat...[Details]
The era of intelligent driving is coming. By the end of 2021, the penetration rate of L1-L2 assisted driving functions in China's automobile market has risen to the 30-40% range, and the penetration...[Details]
1. Typical motion control system architecture
In engineering practice, most control systems are motion control systems. For example, aircraft control is actually to adjust the aircraft's attit...[Details]
Hello everyone, we recently learned through communication with customers that when customers use oscilloscopes to measure waveforms, there will be small deviations in the measurement results. What is...[Details]
Select 8098 single-chip microcomputer HSO0, HSO1, HSO2 to output three SPWM waves, and get six SPWM signals after the phase-splitting delay shaping interlocking circuit shown in the figure. In this w...[Details]
Analogue and Mixed Signal
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