As shown in the figure, the footprint of the device is filled in with C0603. I want to know, for a capacitor component, I need to fill in its packaging information in the footprint column. Suppose its...
[i=s] This post was last edited by Tongxiaokaocode on 2022-1-22 01:49[/i]I have a project that needs to be verified using the STM32F4 chip. The functions are not very complicated.
So I just copied the...
[i=s]This post was last edited by Jacktang on 2019-10-10 14:40[/i]The following describes how to connect CC3200 LaunchPad to Gizwits Cloud Server. Please refer to the attached PDF for specific operati...
Preface: Thanks to EEWORLD for holding an event that gave me the opportunity to participate. From placing an order on June 17 to receiving the materials on July 3, it took half a month to ship from th...
[i=s]This post was last edited by damiaa on 2021-10-31 20:15[/i][Free trial of Pingtouge Bluetooth Mesh Gateway Development Kit] + nRF Mesh and light experimentDevices and NodesWhen a device becomes p...
On May 21, 2021, Zeng Yuqun, chairman of CATL, revealed at the shareholders' meeting that sodium-ion batteries will be released around July this year. As soon as this statement came out, sodium bat...[Details]
Littelfuse EV1K Series Fuse First to Offer 1000Vdc Automotive-Grade Protection for Next-Generation Passenger and Commercial Electric Vehicles
适合在恶劣环境中需要稳健过流保护功能的電動汽車电源系统应用
...[Details]
Graphite, the material on pencil tips, has also been a key component of today's lithium-ion batteries. However, as people become more and more dependent on such batteries, graphene-based electrodes s...[Details]
On January 16, the 2021 China Semiconductor Investment Alliance Annual Meeting and China IC Power List Awards Ceremony were held in Beijing. Shenzhen Shichuangyi Electronics Co., Ltd. (hereinafter re...[Details]
On the evening of July 8, Unigroup Guoxin issued an announcement on the termination of the issuance of shares to purchase assets and related transactions. The board of directors of Unigroup Guoxin de...[Details]
When driving a pure electric vehicle in winter , the rapid power consumption is the most difficult problem faced by drivers, and it is also a difficult problem that automobile manufacturers need to o...[Details]
When using Keil to simulate an STM32 program, the program sometimes runs away. When the simulation is stopped, the program stops in the infinite while(1) loop in the HardFault_Handler function...[Details]
Akamai Technologies, Inc. (Akamai) (NASDAQ: AKAM), the intelligent edge platform responsible for delivering secure digital experiences, recently announced a comprehensive upgrade to its web security ...[Details]
1. Crystal oscillator 12MHz, capacitor about 30PF.
2. Connect an external crystal oscillator, add the external oscillation signal directly to XTAL1, and leave XTAL2 floating
3. The ...[Details]
Mouser Electronics New Product Recommendations: More than 20,000 New Materials Launched in the Second Quarter of 2022 A global distributor that is the first to introduce new products August 2...[Details]
The DC motor speed control system has the following function buttons: forward P2^3 output PWM P2^4 is 1 reverse P2^4 output PWM P2^3 is 1 PWM duty cycle +1 start/pause The DC motor speed control sim...[Details]
51. Comparison of AVR, PIC, MSP430, STM32: common models, features, advantages and disadvantages, compilation software, download software, and download methods.
Traditional 8051: suitable fo...[Details]
1. Working principle of AC servo motor
The rotor inside the servo motor is a permanent magnet. The U/V/W three-phase electricity controlled by the driver forms an electromagnetic field. The ro...[Details]
Complete program download address: http://www.51hei.com/f/avrplj.rar
Main function (main()): /*
Program function: frequency meter
Author: Zhu Bo
Date: January 28...[Details]