From: https://blog.adafruit.com/2020/09/21/circuitpython-6-0-0-beta-0-released/The first beta release of CircuitPython 6.0.0. It is relatively stable. The most notable additions since 5.3.x are basic ...
BEIJING, China, May 21, 2019 – Qorvo, Inc. (NASDAQ: QRVO), a leading provider of core RF solutions that connect the world, today announced that Cees Links has been inducted into the Wi-Fi NOW Hall of ...
Live broadcast time: October 29, 10:00-11:30Live broadcast topic: ST data center and communication network power management solutionsSpeech document: Click here to downloadWatch replay: Click to watch...
The application scope of SiC power devices is becoming wider and wider, the switching frequency is getting higher and higher, and the requirements for devices are also getting higher and higher. How t...
I am a novice, and I will briefly describe how to port FreeRTOS to STM32F107 and create tasks.Using three software to implement FreeRTOS configurationSTMSTM32CubeMXAND EWARM V8.32FreeRTOS source codeS...
As shown in the figure below, when the S button is pressed once, a set of specified pulses is emitted.
The three variable resistors are composed of digital potentiometers or 3296 adjustable resistors....
Introduction
During the verification of a system or chip, the receiver test of a chip using a high-speed serial signal standard requires an excitation signal source. Designers have always...[Details]
The electronic patrol system is a subsystem of the security system in the intelligent building. When the security guard patrols, he needs to patrol at each patrol point in turn according to the speci...[Details]
Previously, Huawei's 4G mobile phone with model number JLN-AL00 was registered with the Ministry of Industry and Information Technology. Today, the appearance of the phone was officially announced. I...[Details]
Keysight Technologies releases regulatory test solution to accelerate certification of IoT devices operating in unlicensed frequency bands
Accelerate certification of IoT devices u...[Details]
In the past two years, the debate on whether
LiDAR
should be eliminated
has been extremely fierce. As
industry giants such as
Bosch
and
Tesla
have adjusted their LiDAR projec...[Details]
Choosing the right capacitor type, power inductor, switching frequency, and semiconductors is critical to
the efficiency of a
DC/DC
switching power supply controller. Making the right choice...[Details]
Recently, a foreign protective case manufacturer produced a rendering of the iPhone 12 Pro Max. Although the overall appearance has not changed much, the details have indeed changed a lot. ...[Details]
This article mainly introduces the pt1000 thermal resistor, and focuses on a detailed explanation of the judgment of the quality of the pt1000 thermal resistor. pt1000 thermal resistor Pt1000...[Details]
A microprocessor is a central processing unit composed of one or a few large-scale integrated circuits. These circuits perform the functions of control components and arithmetic logic components. C...[Details]
Practical electronic password lock circuit diagram
T1 and T2 form a timing power supply switch. Normally, the base of T1 is connected to the power supply through R1 and S7.
...[Details]
On September 20, the much-anticipated domestic multiplayer party game “Party Animals” was officially launched . Intel Sharp Graphics provides first-day driver support for games, allowing players to t...[Details]
Recently, according to Korean media reports, Samsung Electronics may cut its mobile phone production by about 30 million units this year, from the originally planned 310 million units to 280 million ...[Details]
Turning interrupts off and on
Interrupt is an efficient dialogue mechanism, but sometimes you don't want to interrupt the program during execution, such as when printing something.
, but ...[Details]
MicroPython Open Source section
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