It's a busy New Year's Eve. I've been busy since early morning. I just had some free time~
Here, I wish you all a happy new year~~
I wish you all a happy new year and all the best! ! ! !...
From: https://blog.adafruit.com/2019/06/13/circuitpython-4-1-0-beta-0-released/
The biggest feature of 4.1.0 is speed! Python's general execution speed will be 2-5 times faster, and the display will r...
On June 9, the Beijing Court Trial Information Network recently disclosed that Mr. Jin, a former employee of Beijing Baidu Netcom Technology Co., Ltd. (hereinafter referred to as "Baidu"), was sentenc...
[i=s]This post was last edited by haha丶 on 2022-5-24 20:39[/i]ORCAD reports an error when exporting the netlist. I want to ask why
#1 ERROR(ORCAP-36035): Multiple pin 12's which have different nets co...
Windows 10 20H2 HLK-W806-V1.0-KIT WM_SDK_W806_v0.6.0 Cited from "W80X_MCU_Quick Start V0.2", "W806 MCU Chip Specification V2.0" Introduction The W806 chip is a secure MCU chip. The chip ...[Details]
Introduction: The high voltage dielectric loss tester is equipped with a large screen (105mm×65mm) with a Chinese menu interface. The screen is divided into two parts, the left side is the function m...[Details]
On May 17, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary WPI has launched an NFC car key solution based on the ...[Details]
The work that needs to be done is summarized as follows:
1. MCU's I2C is implemented by IO port simulation;
2. MCU establishes communication with timing chip RX-8025SA as I2C master device;
3. Re...[Details]
Throughout the entire automotive electronic chip field, the application scope of MCU is vast, from body powertrain, to body control, infotainment, assisted driving, from engine control unit, to wiper...[Details]
After releasing the last major upgrade of iOS15, 15.4, Apple officially announced that there will be no other new features added to iOS15 in the future, because Apple is now focusing on iOS16. Today ...[Details]
1 Introduction to Networked Intelligent Sensors
Networked intelligent sensors enable sensors to develop from single function and single detection to multi-function and multi-point de...[Details]
Qualcomm and Tencent Music expand technical collaboration to create QQ Music’s “Snapdragon Premium Audio Quality” for connected cars, and first demonstrate the feature on NIO ET7
Rec...[Details]
Barcode recognition technology is widely used in the collection of information on target objects as they circulate and are sorted within a production line. This technology enables automated and intel...[Details]
51 MCU interrupt principle The concept of interruption: When the CPU is processing an event A, another event B occurs and requests the CPU to process it quickly (interrupt occurs). Then the CPU will ...[Details]
Reported on December 1 (Text/Zhang Yiqun) On December 1, the 2021 Snapdragon Technology Summit was held in Sanya, Hainan, and Qualcomm officially released the new generation Snapdragon 8 mobile platf...[Details]
On December 26, Tesla's 10,000th Supercharger in mainland China was built at the foot of Shanghai Oriental Pearl Tower, officially entering the era of 10,000-level supercharging network. The landing o...[Details]
Earlier this year, Nokia launched the XR20, a new rugged smartphone that supports 5G networks. Now, the company has launched a new initiative that will plant 50 trees for every XR20 purchased. Now,...[Details]
Pulse width modulation (PWM) is an analog modulation technique in which the duration or width of a pulse varies over time. It is a commonly used technique for generating a continuous pulse signal w...[Details]
Note: The mouse driver described in this article can only realize the button-like functions of the left and right mouse buttons and the scroll wheel. Pressing the left button will type "l", the rig...[Details]