Some pins are not seen on the microcontroller, but can be found on the schematic diagram, indicating that these pins are not brought out
The pins on the microcontroller can be operated externally, and...
In the official documentation, guidance on adding external C modules to MicroPython has recently been added: [url=https://github.com/micropython/micropython/blob/master/docs/develop/cmodules.rst][hide...
[i=s]This post was last edited by Ablikim on 2019-8-20 11:33[/i]R2 is a simulated load
R7, 8, 9, 10 are voltage divider resistors
The voltage across R1 is about 0.038V
After a while, the op amp heated...
[font=宋体][size=4][color=#333333]I saw such a circuit on the Internet. The title of the post is "[/color][b][size=4][color=#0000ff]A simple question about the working principle of strong pull-up[/color...
There are many PCB design softwares, and the mainstream ones are: Altium Designer, PADS and Allegro . If I want to learn, which one should I start with? Or do I need to learn all of them?Before learni...
[i=s]This post was last edited by freebsder on 2019-3-29 11:41[/i] [align=left][font=宋体][size=5][b]Hardware Architecture[/b][/size][/font][/align][align=left][font=宋体][size=5][b]Overview[/b][/size][/f...
I. Definition of Fault Prediction Technology for Electronic Systems
Failure is a state in which a product cannot complete the specified function or performance degradation leads to failure to mee...[Details]
Sun Semiconductor recently filed a criminal civil lawsuit in the Hsinchu District Court of Taiwan, alleging that the company's trade secrets were violated by former employees of iST and World Advance...[Details]
Abstract: One of the key technologies of digital camera night visibility instrument is to process the image information of target light source and black body collected by CCD at high speed and in rea...[Details]
According to foreign media reports, scientists from the Gwangju Institute of Science and Technology (GIST) in South Korea have discovered a new catalyst material that can significantly extend the lif...[Details]
The recent news that Google researchers have reportedly achieved the so-called "quantum supremacy" technology after unremitting efforts has caused great excitement because the technology has been hot...[Details]
Someday, self-driving vehicles will likely be safer than today’s motor vehicles driven by human drivers. But before drivers start letting go of the steering wheel, several electronic features must ...[Details]
According to Juheng.com, the Semiconductor Industry Association (SIA) of the United States said on Monday local time that global semiconductor sales in March increased by 0.9% from the previous month...[Details]
my country has a vast territory and a diverse and complex geological structure, which has brought about various geological disasters. With the rapid development of urban and rural areas, a large numb...[Details]
Thanks to the joint efforts of many domestic
robot
enterprises, China's robot industry has developed rapidly in recent years, and
has made great progress in
industrial robots
,
s...[Details]
I don’t know if you are like me, holding an iPhone in your hand, wearing AirPods in your ears, using an iPad for daily entertainment, but still using a Windows laptop as your daily computer. After ...[Details]
_# I downloaded the source code of libopencm3 from github and got an error when compiling: GENHDR efm32/efm32g/irq.json :No such file or directory make【1】：*** Error 127 How to solve **___ The followi...[Details]
1. SUBSRCPND register (SUB SOURCE PENDING) The SUBSRCPND register is used to identify whether interrupts such as INT_RXD0, INT_TXD0 (there are 11 such interrupts in S3C2410 and 15 in S3C2440) have oc...[Details]
Tips for checking your car battery at home by yourself?
Under the hood, the battery is the heart of your vehicle. You need it to start your car, turn on the headlights, run the air conditionin...[Details]
A soft starter is an electrical device used to start a motor. It can effectively reduce the current shock when the motor starts, extend the service life of the motor, and improve the stability ...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
