https://www.baidu.com/sf_edu_wenku/view/326acdef172ded630b1cb6b7 I don't know where the original post came from. . The first question. . Are α and β equal in the third equation? Otherwise, how did the...
I would like to ask how to turn off the automatic layer selection function for routing... When I draw a 4-layer board, I select Signal Layer 1 or Signal Layer 2 for routing, but as soon as I click on ...
[i=s]This post was last edited by nich20xx on 2020-7-5 06:31[/i] # 1 Introduction The sub-GHZ RF module of STM32WL can operate in the 150~960MHz ISM frequency band, supports the transceiver functions ...
The open source AVR download software AVRDUDE has been upgraded to v6.4, and the source code has been migrated to github.Message from: https://lists.nongnu.org/archive/html/avrdude-dev/2021-12/msg0009...
1. Why should hysteresis compensation be targeted at the lowest upper frequency limit? 2. Why should simple hysteresis compensation make 20lg|AF|=0db at fh2, and fh2 greater than or equal to 10fh1'?...
Real-time clock request interrupt. In the control, when timing detection and control are encountered, an external clock circuit (programmable) is often used to control its time interval. When timing ...[Details]
Project background and feasibility analysis Project name: Research and development of low-cost digital chip automatic tester based on FPGA Research purpose: To use the VertexⅡ Pro development board s...[Details]
Speakers from leading companies including Silicon Labs, Google, Amazon and Samsung will share their expertise Beijing, China - July 31, 2023 - Silicon Labs (also known as "Silicon Technology"),...[Details]
Problem description: Using stm32 serial communication, when the PC sends character 8, LED PB.0 flashes Step 1: Configure the system clock. There is no need to explain this in detail, so I will not po...[Details]
On the eve of the Galaxy Unpacked conference, well-known graphic designer Parvez Khan (YouTube channel Technizo Concept) made a video to show the Samsung Galaxy S22 Ultra in all aspects. In th...[Details]
This article summarizes the design points of a relatively mature circuit obtained after nearly a hundred modifications, including microprocessors, power devices, half-bridge drivers, overcurrent pr...[Details]
The ADV7525 is an 80 MHz, High-Definition Multimedia Interface (HDMI®) transmitter with an extended consumer electronics control (CEC) buffer. It supports high-definition television formats up to 1080...[Details]
Precipitation is a concept used to measure the amount of precipitation. It refers to the depth of water accumulated by rainwater (or melted solid precipitation) that neither flows away nor penetrate...[Details]
With the advancement of DSP technology, DSPs with stronger computing power, lower power consumption and smaller size have emerged, making it possible to embed more accurate and complex automatic sp...[Details]
Recently, STMicroelectronics announced on its official Weibo that it will provide the latest third-generation 750V silicon carbide power MOSFET chips for BorgWarner ’s Viper power modules. BorgWarne...[Details]
Reference News reported on April 7 that the US Forbes biweekly website published an article titled "Semiconductors: The Key Battlefield in the High-Tech War" on April 1, written by Arthur Herman. Th...[Details]
e-Network launches "Gesture Sensor Experiment" design challenge
The competition invites community members to explore and build gesture sensing projects using evaluation kits from M...[Details]
The electric windows and sunroof of a car are mainly composed of a lifting control switch, a motor, a lifting mechanism and a relay. The switch is used to control the current direction of the motor t...[Details]
Abstract: The "Deboo" Integrator simplifies the use of single-supplies by ground-referencing both the input and the output.
The design of standard inverting integrators is simple when bipolar supp...[Details]
Enthusiast Network reported (by Wu Zipeng) In recent times, humanoid robots have become a hot topic in the industry. Xu Xiaolan, former vice minister of the Ministry of Industry and Information Tec...[Details]
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