[u]This voltage value is needed in the project. I used LM317 for the first board, but the voltage dropped when connected to a load. [/u] [u]I want to use MC34063 instead, but the simulation with Prote...
I am currently working on a project to measure the distance a trolley moves on a U-shaped track and determine the trolley's position.
Both encoders and lidars were rejected by the superiors. Now we wa...
I am a newly graduated assistant engineer. My supervisor did not give me any materials to learn from. He just asked me to test and repair circuit boards when I came to the company. However, there are ...
802.11ay is the next generation Wi-Fi standard that defines a new physical layer for 802.11 networks to operate in the 60 GHz millimeter wave spectrum. It will be an extension of the existing 802.11ad...
Event details: https://en.eeworld.com/bbs/elecplay/content/154Evaluation summary:
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[Gizwits Gokit3 Review] + Unboxing Review
[Gizwits Gokit3 Review] + Light up an RGB light
【Giz...
The space size of stm8s008 is 8K. When using it, there will be a situation where the space is not enough. At this time, some settings should be made on the software to optimize the program size. 1....[Details]
/******************************** Use Do-While statement to control the LED light of port P0 --- supporting 51 single-chip microcomputer development board ******************************/
//Example 23...[Details]
The core issue of infrared diagnosis of equipment failure requires accurate acquisition of the temperature distribution of the equipment under test or the temperature value and temperature rise value...[Details]
Radar is a key technology for autonomous driving. According to foreign media reports, Uhnder and dSPACE have recently reached an agreement to support each other in the two major areas of sensor devel...[Details]
This paper introduces a home remote medical monitoring system composed of ARM processor S3C44B0X and M590E GPRS module. The author introduces the performance characteristics of S3C44B0X and M590, the...[Details]
Changdian Technology released a plan for the private placement of A-shares in 2020, stating that the company plans to raise a total amount of no more than 5 billion yuan (including 5 billion yuan). T...[Details]
According to the tipster, the dimensions of the Google Pixel 5 are 144.7 x 70.4 x 8.1mm. His renderings reveal that the design of the phone is similar to the recently launched Pixel 4a. On the fron...[Details]
SDRAM: Synchronous Dynamic Random Access Memory, synchronous dynamic random access memory, synchronization means that the memory needs to synchronize the clock, and the internal command transmission ...[Details]
With the continuous acceleration of industrialization and the continuous growth of population, heavy metal pollution such as lead, copper and zinc has become a global problem. Agricultural soil is...[Details]
The configuration style of GPIO in STM32 is very different from that of the MCUs studied previously. It took me a long time to figure it out. typedef enum { GPIO_Mode_AIN = 0x0, GPIO_Mode_IN_FLOA...[Details]
You may have noticed that there is a new interface with a lightning logo next to the mini DP interface on the side of the MacBook Pro released by Apple. Yes, this is the Thunderbolt technology newly ...[Details]
Data transfer instructions: MOV accesses internal data storage MOVX accesses external data storage MOVC accesses ROM storage XCH Whole byte exchange XCHD Nibble swap (lower four bits) PUSH Set the co...[Details]
1 Overview There are two timer/counters T0 and T1 inside the 8051 microcontroller. They can be used as timers or counters, and their usage can be set by programming. 2. Timer/Counter 2.1 Ti...[Details]
LPC824 has an M0 chip Although there are some flaws Good low power consumption In power-down mode, it is easy to achieve a few uA The trouble is that you need to carefully adjust the settings...[Details]
CAN bus (Controller Area Network) is a local area network technology used in the field of automobile and industrial automation, with advantages such as real-time, reliability, flexibility and cost-...[Details]
Analog electronics
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