[b]「Dry Goods」PCB Design Tips, How to Quickly Adjust Silkscreen and Trim Lines[/b] Embedded System Engineer 2019-01-15 01:10:49 [img]http://p1.pstatp.com/large/dfic-imagehandler/3ce2b61f-b235-480b-be7...
This book is written with the actual job requirements in the field of electrical engineering as the writing goal. Starting from the actual needs of job employment, it carefully summarizes and organize...
[align=left][font=微软雅黑][size=4]During the Spring Festival, the TV series "Do You Know?" was well received. With the broadcast of the finale, many netizens who followed the series should be very reluct...
[i=s]This post was last edited by sonicfirr on 2022-3-9 10:10[/i]1. Data acquisitionThe images of the Panel board are all available in Baidu Netdisk. There are four applicable images, and I have perfo...
upydev is an open source Micropython command line tool for wireless devices that makes the prototyping and testing process much easier.It is a command line tool for MicroPython wireless devices that p...
[size=4] Magnetic beads have high resistivity and permeability. They are equivalent to resistors and inductors in series, but both resistance and inductance vary with frequency. They have better high-...
Answer: Assembly: Before the assembly language source program is delivered to the computer for execution, it needs to be translated into a target program. This translation process is called assembly....[Details]
Data storage is very important, but in actual application, it is often used for many problems, such as disk drop, volume lock, etc., which seriously affect the normal use of the overall system. There...[Details]
1. Define the order of various interrupt vector tables according to the type of stm32 (mainly the size of the flash); 2. Define data types 3. Define the structure related to MCU peripherals: ...[Details]
Depending on the different principles of the sensors used, common gas detection instruments have their own applicable gases and application fields. New technologies and new products are becoming the...[Details]
Alibaba Group and Ant Financial Group issued the "Alibaba Letter to Merchants", launching 20 special measures in six major areas to support the development of small and medium-sized enterprises. ——...[Details]
In China, people have seen fuel cell vehicles (FCEV) as public transportation tools at the 2008 Olympic Games and the 2010 World Expo. It is precisely because FCEV has great advantages in energy co...[Details]
BLDC six-step driving principle
The six-step drive method of BLDC (brushless DC) motor is a common control method used to control the speed and direction of BLDC motor. The principle is as fol...[Details]
Recently, the California Public Utilities Commission (CPUC) approved Waymo's expansion request, allowing them to operate on Los Angeles, the San Francisco Peninsula and San Francisco highways, and ...[Details]
Shadowless lamps are an essential and important device used to illuminate surgical sites. They are required to be able to optimally observe objects of different depths, sizes, and low contrast in the...[Details]
Definition of LED solar lawn light:
Solar lawn lights mainly use the energy of solar cells to work. When sunlight shines on the solar cells during the day, the light energy is converted int...[Details]
It is reported that the production start ceremony of Hunan Chutian Huaxing Intelligent Equipment Co., Ltd. and the launching ceremony of Ningxiang Gree's high-end CNC machine tool intelligent manufac...[Details]
A/D converter chip and interface circuit
1. 8-bit A/D converter chip ADC0809 ADC0809 is a CMOS monolithic successive approximation A/D converter. The main features of ADC0809 are: ● It is an A/D co...[Details]