[i=s]This post was last edited by lvqy on 2020-6-6 13:20[/i] # My creative plank is a fitness exercise that is popular all over the world. As long as you do this exercise every day, you can effectivel...
1. Smile more, worry less; love more, hate less; read more, complain less; exercise more, do less beauty treatments. Life is plain as water. Add a little salt and it will be salty, add a little sugar ...
AC-DC controller, gate driver, digital isolator -------are they the same thing? They are devices that drive MOS gates. What is the definition of isolation? If there is a transformer, it must be isolat...
What is CMTI ?
CMTI, Common mode transient immunity, is one of the most important indicators of isolation products (including iCoupler digital isolators and optocouplers). CMTI common mode transient i...
May I ask, what is the difference between ICP programming, JTAG programming and SWD programming?ISP: In System Programing
ICP: In Circuit Programing
IAP: In Application Programing
JTAG programming: pr...
Detailed explanation of OLED and TFTLCD based on STM32 Recently, I have been using display screens and have done some research on OLED and TFTLCD screens. Although there are many related liter...[Details]
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In a press release recently released by StoreDot, an Israeli extreme fast charging (XFC) battery technology company, StoreDot stated that its innovative XFC ...[Details]
The power supply described here boosts the voltage from 1.5 volts of a flashlight battery to the 3.5 volts required by the LED, while the power supply connects the LED in series with the flashlight ba...[Details]
AVR has different interrupt sources. Each interrupt and reset has an independent interrupt vector in the program space. All interrupt events have their own enable bit. When the enable bit is set and ...[Details]
STM32 itself does not have its own EEPROM, but STM32 has IAP (in-application programming) function, so we can use its FLASH as EEPROM. At the same time, in order to maintain the later version upgrade,...[Details]
While the process of domestic chip independence and control is accelerating, the industrial chain has gradually expanded the goal of "domestic substitution" to more links, including a few mobile phon...[Details]
1. Serial communication 2. Four common serial communication standards 3. Introduction to 74LS164 chip 74LS164: Serial-to-parallel chip, internally composed of an 8-bit shift register and 8 D fl...[Details]
During the COVID-19 pandemic, the global technology industry, including Silicon Valley giants in the United States, generally adopted a work-from-home model. As the epidemic in the United States and ...[Details]
The 16th R&D Competition concluded successfully, TI's hard-core intelligent platform helps industrial design challenges September 2, 2021, Beijing - Recently, the national finals of the 16th China ...[Details]
This morning, Honor officially announced that the Honor 70 series will be released at 19:30 on May 30, and also released a warm-up video showing the appearance design of Honor 70. The video shows th...[Details]
Create a project: We use Keil software to edit and compile the programs we write; Link: http://pan.baidu.com/s/1i5yIh97 Password: 7az5 After the installation is complete, ...[Details]
As the fourth generation of light source, LED is a semiconductor lighting with many advantages such as energy saving, long life and no secondary pollution. Its application scope has gradually e...[Details]
The DC potentiometer is one of the necessary measuring instruments for instrument maintenance. It is mainly used to measure the thermoelectric potential of thermocouples so as to quickly and accurate...[Details]
By mid-2021, shortages and price increases are no longer uncommon in the power semiconductor field. Imported IGBTs were out of stock in the second half of 2019, and MOSFETs also entered a shortage cy...[Details]
On November 3, the reporter learned from Panzhihua Urban Construction and Transportation (Group) Co., Ltd. that Panxi Financial Leasing (Shanghai) Co., Ltd. (hereinafter referred to as Rongzuo Company...[Details]