The Adafruit eInk Feather Friend can easily drive electronic paper (ink screen). It comes with a 256 Kb (32 Kb) SRAM chip , which means you can control up to a 300×400 three-color display (300 * 400 *...
The CC Debugger is a small programmer and debugger for TI low-power RF system-on-chips. It can be used with IAR Embedded Workbench for 8051 (7.51A or later) for debugging and with SmartRF Flash Progra...
[i=s]This post was last edited by eagler8 on 2020-6-26 09:40[/i]Mini games (smaller games with simple gameplay)Mini games are a vague concept. They are relative to the large stand-alone games and onli...
There are many different types of stepper motors, but there are two main winding configurations for permanent magnet and hybrid stepper motors that are driven with two phases - unipolar and bipolar. A...
[size=4] The role of R25 is to eliminate reflection. The voltage of the 5th and 6th corners of the op amp is theoretically the same, and the input impedance is infinite! Then the current of the input ...
This content is originally created by DAXSX , a user on the EEWORLD forum. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source...
Practice is of course the best way to train people, but I think school students rarely have such opportunities. Not to mention undergraduates, master's students may not be qualified. So I think learn...[Details]
In modern portable smart instruments or handheld devices, Chinese human-machine interface has become a de facto industry standard. Graphic dot-matrix LCDs that can display Chinese characters and sm...[Details]
An essential tool for electricians: a multimeter. Today I will briefly talk about the various positions of a multimeter and how to use it. I'll take this multimeter in my hand as an example Let's...[Details]
According to news on January 22, Taiwan's "United Daily News" stated: After multiple evaluations, TSMC finally decided to locate the most advanced 1nm process foundry in Chiayi Science Park, with a t...[Details]
First time translating a document, please don't laugh if I'm wrong.
A RM920T has two functional clock inputs, BCLK and FCLK. Internally, the ARM920T is clocked with GCLK. GCLK can come from BCLK o...[Details]
On November 21, Chenlong Group held a groundbreaking ceremony for the "New Energy 200MW/400MWh Centralized Energy Storage Project" in Mudan District, Heze City, Shandong Province. The project c...[Details]
On July 21, 2022, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pacific market, announced that its subsidiary Quanta has launched a heart rate and blood oxygen det...[Details]
On July 20, Lingyun announced that the company recently received a notice from a mainstream Chinese brand car company and officially obtained the battery shell lower shell project of the car company. ...[Details]
Since the outbreak of the novel coronavirus pneumonia epidemic, the Northeast Branch of State Grid Corporation of China has conscientiously implemented relevant requirements to ensure the safe and ...[Details]
Jiwei.com reported on February 24 that at the MWC21 Shanghai Conference, ZTE demonstrated the world's first under-screen 3D structured light technology. So the question is, which solution did ZTE use...[Details]
According to foreign media wccftech, a pirated movie app called Zoshy+ successfully deceived Apple's review and was listed on the App Store in the appearance of a Sudoku game. It is reporte...[Details]
Smart camera technology is gradually changing our lives, and in the future, it will bring profound changes to the way we interact with each other and the world around us. From building safer and more...[Details]
Q1 is a common emitter transformer coupled
oscillator. Circuit
: The load is the secondary coil of transformer T. After the collector output signal is coupled by T, it is sent from the seco...[Details]
The research design utilizes the principle that photosensors are sensitive to light signals in a specific wavelength range, combines a four-quadrant photoelectric position detector with an MSP430 s...[Details]