[i=s]This post was last edited by Electronic_Elf on 2019-5-17 16:51[/i] [p=null, 2, left] This article mainly introduces the key points of knowledge about TTL level, CMOS level, and RS232 level, and I...
I would like to ask you, as shown in the figure below, this is the power supply switch tube of the stepper motor, using PMOS switching. I want to know the difference between the functions of C889 and ...
Live replay: TI's new generation C2000? microcontroller integrates powerful communication capabilities and control performance to achieve more flexible system-level design : https://training.eeworld.c...
Source: https://learn.adafruit.com/TwinklyEarwarmer/overviewControlling the WS2812 with the Adafruit GEMMA M0Programming with MakeCode is simple and funWant more challenges? For example, control the c...
[size=4]Factories, enterprises, mines, operation workshops and other large-span spaces use LED emergency lighting and normal lighting in common, which can quickly switch to EPS backup power supply aft...
From June 21st to 27th, the first RISC-V China Summit will be held at ShanghaiTech University. This summit aims to provide a platform for communication, cooperation and innovation for the industry an...[Details]
A few years ago, a netizen asked me to make a pipeline counter, so I remembered this document I uploaded to Baidu Library half a year ago.
Weifang University Second Electronic Design Competition
#i...[Details]
Recently, a mysterious black new Motorola phone was exposed online. No selfie camera was found in the photo on the front of the phone, which undoubtedly added a bit of mystery and triggered net...[Details]
Genesis, a luxury brand under Hyundai Group, launched its first luxury SUV GV80 series in January. In addition to the exterior and interior design, which shows Hyundai Group's interpretation of luxur...[Details]
Currently in the general LED lighting market, there are non-isolated designs and isolated drivers. Non-isolated designs are limited to double-insulated products, such as light bulb replacements, where...[Details]
Recently, in an online exchange session at the Taipei Computer Show, Nvidia CEO Huang Renxun once again talked about the $40 billion acquisition of Arm. Huang Renxun said that he was very confident t...[Details]
Breakthroughs in artificial intelligence have brought about unlimited imagination, and new topics are emerging in an endless stream. Recently,
the concept of embodied intelligence, a fusion of
...[Details]
Abstract: From the perspective of magnetic materials, the selection principles of inductor materials in common mode and differential mode anti-interference filters are pointed out. It is poi...[Details]
As consumers demand new products with regularly added features or application flexibility, developers are increasingly demanding faster and easier ways to modify system application functionality. Fro...[Details]
1. The voltage variation range is too large
The power supply of the power grid is insufficient, the power supply department adopts the voltage reduction power supply, or it is located in a rem...[Details]
On March 14, Juchen Co., Ltd. issued an announcement stating that Yiding Investment plans to reduce its holdings of the company's shares by no more than 2.41 million shares through centralized biddin...[Details]
In order to make the face recognition algorithm run quickly, TI's DSP processor was selected, and a keyboard module and PAL format output module were added. It can independently collect and process...[Details]
Zhejiang Hangke Technology Co., Ltd. received a designated notice sent by email from Huizhou Yiwei Lithium Energy Co., Ltd. and its holding subsidiaries on January 25, 2022, and won a total of RMB ...[Details]
1. Brown-Out Reset
Power-off reset, or power voltage drop reset, when the input voltage VCC drops to a certain threshold, the chip resets
The MCU is reset when the supply voltage VCC is below the B...[Details]
You should all be familiar with the serial port. I won’t go into the specific communication principles as there are many discussions on Baidu. Then just look at the functions directly. void Uart_Se...[Details]
stm32/stm8
京公网安备 11010802033920号
EEWORLD
