Can anyone who has used it tell me how stable this device is?
Has the FLASH 100 times problem been solved? Does this problem exist at all (it is mentioned in the errata)?
Has anyone used it in a proje...
The board has an MMA8451 accelerometer. The official website says that this accelerometer can detect free fall, motion, pulse, vibration, inclination, etc. The official website also gives some informa...
Overview The Eval-AD8555-SOIC evaluation kit allows for quick demonstration and evaluation of the AD8555 zero-drift, digitally programmable sensor signal amplifier. The AD8555 is an auto-zero instrume...
When collecting a set of parallel interface signals, it was found that the received data was very unstable. Using an oscilloscope to measure several control signals used for synchronization, it was fo...
The problem is why the precision rectifier circuit cannot filter after rectification. I want a smooth DC signal. I have been adjusting it for an afternoon, but I don’t know what’s going on:Sad: Circui...
[i=s]This post was last edited by fyaocn on 2016-2-16 14:38[/i] 1. TI's free sample application provides an opportunity to try new products first, this time including sub1GHz cc1310, etc. Apply now.Sp...
In the
AI
boom, the most talked about is
neural network
. However,
AI
is much more than that. Let's learn about the relevant content with the network communication editor.
...[Details]
In the previous article, I wrote a simple GPIO running light test, which looked a bit monotonous. I was used to serial port debugging. If there was no serial port on the board, I had to find another ...[Details]
Chip: STM32F103C8T6 Application Pin: Output: PA0, PA1 TIM2 CH2 channel To achieve 50HZ (20ms) adjustable PWM output on the PA1 pin, set the system TIMx_CNT=8MHZ=8000 000HZ, set TIMx_PSC=800-1, then T...[Details]
In 1952, Bell Labs built a 6-foot-tall automatic number recognition machine called "Audrey", which could recognize the pronunciation of the numbers 0 to 9 with an accuracy of more than 90%. And its...[Details]
Our photovoltaic power station starts working at 5:30 in the morning. When you are still sleeping, the inverter starts working to make money!
Some people are skeptical. The sun hasn't even...[Details]
From concept proposal, prototype exploration, technology accumulation to product iteration and industrial development,
VR
has gradually expanded from the military market to the consumer market...[Details]
As the weather gets colder, the way the north and south spend the winter has become a hot topic and people talk about it. Although the north is particularly cold, because there is heating, it can s...[Details]
Similar to the development trend of photovoltaic modules, photovoltaic inverters are also one of the examples of China's successful localization of manufacturing and leading the global market and tech...[Details]
The pins of stm32 have two uses: GPIO (general purpose io) and AFIO (alternate function io) For some pins (depending on the chip), neither of these two uses exists. For example, in 64-pin products, O...[Details]
I have encountered many problems when tinkering with LD driver recently. I will record them one by one below. Otherwise, who will remember who in five hundred years? 1. Configuration issues of multi-...[Details]
On the evening of May 4, Alibaba released its Q4 and full-year financial reports for the 2018 fiscal year. The overall growth was rapid, with revenue of 250.266 billion yuan for the 2018 fiscal yea...[Details]
In 2014, the production and sales of new energy vehicles in China exceeded 80,000 units, and the development trend is encouraging. In order to enable new energy enthusiasts and junior R&D personnel t...[Details]
Take serial port interrupt as an example: like: void serial() interrupt 4 { } and void serial_uart() interrupt 4 { } The functions of both functions are to define the serial port interrupt function. ...[Details]
Microcontroller MCU
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