I built a F103ZET6 board myself. It only has a download port in SWD mode, but no pull-up or pull-down. The chip can be identified using the CMSIS-DAP downloader, but the program cannot be downloaded. ...
Learning msp430 and contacting mcp4017 digital potentiometer, msp430 related information is a bit scarce, attached is my debugging code for your reference and correction
Note: The MCP4017 driver was d...
[i=s]This post was last edited by sljzyjj on 2022-7-3 20:07[/i]The RVB2601 development board is developed using CDK software and is compatible with the YOC operating system. It is not bare-metal progr...
[size=5]The ADC of 2812 has been completed, and the sequential sampling of 16-channel industrial frequency signals has been realized, with a basic accuracy of 0.5%. The summary is as follows: [/size] ...
The topic of the 2019 National College Student Electronic Technology Competition was released at 7:30 this morning on August 7.
Netizens who don’t know the title can look here:
Reference topics for th...
Can a potentiometer that can rotate multiple circles be used to detect the rotation of the steering wheel? What I am considering here is the wear and tear of the potentiometer caused by the speed of r...
/*AVR fast PWM timer 0 generation mode*/ /*PWM wave generation mechanism is that TCNT0 of timer 0 keeps counting. When TCNT0=OCR0, a low level appears on OC0 pin. When timer 0=TOP maximum value, */ ...[Details]
On February 9, Baotailong issued an announcement stating that the company plans to increase its capital by RMB 45 million to its wholly-owned subsidiary Shanghai Chaosheng Technology Co., Ltd. (herei...[Details]
1. Parameter setting analysis
(1) open: soc_pcm_open calls the open or startup functions of cpu_dai, dma, codec_dai, and machine in sequence.
Only add parameter-related code in the ope...[Details]
Purpose In order to better understand the principles of S3C2410 interrupts and the writing of interrupt programs. Content Use S3C2410 external interrupt 0 and external interrupt 1 to realize two ...[Details]
On Wednesday, John B. Goodenough (University of Texas), M. Stanley Whittingham (Binghamton, State University of New York), and Akira Yoshino (Asahi Kasei Researcher, Meijo University Professor) won t...[Details]
Apple today released the public beta version Beta 2 of iOS 15.6 and iPadOS 15.6 (build number: 19G5037d). The software update comes two weeks after Apple released iOS 15.6 and iPadOS 15.6 Beta. ...[Details]
This morning, Lei Jun, founder, chairman and CEO of Xiaomi Group, posted a photo of a camera he borrowed from a friend: the legendary Leica black and white camera (which can only take black and...[Details]
There are different types of electric saws in the woodworking industry, including circular saws, jigsaws, reciprocating saws, etc. As electric saw equipment is a common item in people's lives, elec...[Details]
FCC Part 15 technical regulations set out requirements for all radio frequency devices. These requirements include limits for radiated and/or conducted emissions and basic measurement methods. Thi...[Details]
What are the switching times? Switch Time or switching time refers to the time required for a switch to change from the "on" state to the "off" state or from the "off" state to the "on" state. Specif...[Details]
Many applications require a sine wave with stable frequency and/or amplitude as a reference for calibration or measurement. Low harmonic distortion is also required for applications such as LVDT signa...[Details]
For SAE L0 – L4 levels of autonomous driving, visual perception of the vehicle’s surrounding environment is the basis for assisted and autonomous driving and parking functions. Hardware-decoupl...[Details]
There are many video image acquisition methods at home and abroad, which can be basically divided into two categories: automatic image acquisition and processor-based image acquisition. Automatic im...[Details]
Jiwei.com News: Recently, two leading LED chip companies in the A-share market have attracted industry attention due to patent infringement disputes. According to the author's inquiry, Sanan Optoelec...[Details]
Li Auto and Mercedes-Benz to use Snapdragon Extreme Automotive Platform in their future production models
New Snapdragon Cockpit Extreme and Snapdragon Ride Extreme platforms debu...[Details]
stm32/stm8
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