Bought this brand new, unpacked it just a week ago, powered it up just a few times, upgraded it to 200M, turned on all options, installed a better one, and now I'm selling this one as it's idle. I'm p...
I am using ATMEGA8a. There is no problem with single key press. But I have been working on the continuous code for several days but still can't figure out how to identify the continuous code. Could yo...
In a 24V environment, NE555 is used. The maximum voltage of NE555 is 15V, and the working current is 10~15mA. Add the current used for NE555 output, which is about 100mA.
I used a 78L12 to convert 24V...
The wait for the express delivery was a bit long this time. I opened the box and posted this on the day I received it. I hope I can gain something from this competition....
From: https://blog.adafruit.com/2019/03/17/circuitpython-in-space-pythonaut-circuitpython-adafruit-maholli404-zacinaction-smallsat-kicksat/ 408117 We released about 50+ CircuitPython-powered microsate...
I am currently writing a series of articles on the ardupilot transplantation, which was completed in 2019.Hardware Platform: TM4C1294XL LaunchPad
The software platform is RT-Thread operating system
Po...
After marking the soil moisture on the scale of the meter in advance, it can be used as a basis for future tests, and even to infer whether the measured soil is lacking or has excess moisture. R1:...[Details]
Under the influence of the epidemic, global chip suppliers have ushered in a wave of shortages, and the automotive industry has also been affected. On Sunday, December 6, CCTV Finance reported that V...[Details]
McBSP is a multi-channel buffered serial port. DM6437 provides two serial ports, McBSP0 & McBSP1. Each serial port has 7 pins and can support multi-channel serial data communication.
Internal block d...[Details]
Car lights, as the most basic and simple car function, are already in the wave of intelligence . "In layman's terms, the way our lamp heads achieve multi-functional display is through 'addition'. R...[Details]
Multiple segments can be defined in an assembly language source program, and each segment must establish a corresponding relationship with a segment register. The format of the statement to establ...[Details]
On the afternoon of October 28, according to monthly market data from data research firm Counterpoint Research, China's smartphone sales fell 9% year-on-year in the third quarter of 2021, but in...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
The watchdog timer is driven by an independent 1 MHz on-chip oscillator. This is a typical value at VCC = 5V. See the characteristic data for typical values at other VCC levels. The watchdog reset ...[Details]
1 Introduction
At present, grating devices are widely used as sensitive elements for speed and position measurement in various servo drives and their applications. In addition, two orthogonal squar...[Details]
Thanks to IT Home netizen @上杉稚 for the clue, Xiaomi 11 Ultra has now pushed the 21.9.25 development version beta update, which is upgraded to Android 12. According to the update log, this u...[Details]
The industrial logistics robot system mainly consists of three parts: business system, scheduling system and industrial mobile robot. 1. The business system refers to the customer's MES, ERP, a...[Details]
TDA1521 is a dual-channel audio power amplifier integrated circuit, 9-pin single in-line package, output power 2×15W. It has stable performance and good sound quality, and is more common in audio a...[Details]
On June 16, according to the Electronics Industry, LG Electronics has developed an algorithm that can overcome the viewing angle limitations of in-vehicle OLED displays and has applied for a patent...[Details]
On August 6, Asia Optical, a major optical parts manufacturer, disclosed its first-half financial report, achieving revenue of 9.957 billion yuan in the first half of the year, a gross profit margin ...[Details]
Buy&Sell
京公网安备 11010802033920号
EEWORLD
