When I was selecting an ADC, I found that there was an analog filter group delay in the parameters. Will this have any impact on my data collection? I need to collect data every 20us? This group delay...
[i=s]This post was last edited by 54chenjq on 2019-3-17 12:33[/i] [size=14px][url=https://en.eeworld.com/bbs/elecplay/content/103]The development board ST NUCLEO-H743ZI evaluated in this event is prov...
[b][color=#5E7384]This content is originally created by EEWORLD forum user [size=3]tiankai001[/size]. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and...
I want to add a current limiting resistor R to the primary side of the thyristor triggered transformer as shown in the figure below, but I don't know how to calculate the value of R. Can an expert giv...
Components and Electromagnetic Compatibility : https://training.eeworld.com.cn/course/5425Hardware Trio Components and Electromagnetic Compatibility Video Tutorial...
PingWest reported on April 24 that according to Appleinsider, in a recently updated support document, Apple recommends that customers remove items such as watch straps or accessories before sen...[Details]
With the rapid development of industry, there are more and more occasions where humans are exposed to harmful gases, which causes more and more harm to humans themselves. In steel mills and iron mi...[Details]
With the improvement of people's living standards, cars have gradually entered ordinary families, and the number of cars in major cities in China has increased year by year. At the same time, car the...[Details]
According to Lightning News, the Hengjiahui Semiconductor Industrial Park project in Weihai Nanhai New District will complete the foundation acceptance before the end of May and complete the main con...[Details]
The Philippine government’s Board of Investments (BOI) has issued a “green channel” certificate of approval for Terra Solar Philippines Inc.’s (TSPI) “Terra Solar” energy project, w...[Details]
China Energy Storage Network News:
Digitalization will not only promote the optimization and reorganization of the original production factors in the innovative development economic system, b...[Details]
The author's development environment: 64-bit win7: Computer using USB wireless network card Ubuntu: Information CD Ubuntu 9.10 Connection method: JZ2440 is directly connected to the computer ...[Details]
Ground current or quiescent current (IGND or I
Q
), power supply ripple rejection ratio (PSRR), noise, and package size are often factors in determining the best LDO for portable a...[Details]
I helped someone repair a clock today and found that the data read from the DS1302 was not displayed normally. So I replaced it with a new one and it worked. I thought it was that simple, the chip was...[Details]
Last year in the Android 11 developer preview, Google developed a new double-click gesture for Pixel models, which enables specific functions by double-clicking the back of the phone. Unfortun...[Details]
1 Introduction Temperature control meters have been widely used in many fields such as industrial control. The intelligent temperature control meter with computer communication function introduced...[Details]
When the AVR is reset, all I/O registers are set to their initial values and the program starts executing from the reset vector. The instruction at the reset vector must be an absolute jump JMP ins...[Details]
1. Flash size: 64KB Internal DRAM size: 4352 Bytes No internal EEPROM storage unit Pin count: 64Pin Crystal oscillator 25MHZ With JTAG pin interface, can be debugged online...[Details]
PIC 8-bit microcontrollers have the advantages of fewer instructions and faster execution speed. The main reason is that the PIC series microcontrollers are different from other microcontrollers in st...[Details]
For decades,
silicon (Si) has been the workhorse of the semiconductor industry—everything from microprocessors to discrete power devices
. However, as modern power-demanding applications su...[Details]