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...
With the continuous development of the economy and the increase in social demand for medical care, the quality requirements of medical services are gradually increasing, people are paying more an...[Details]
This article briefly explores the causes and consequences of ESD and EMI in mobile audio systems. It then examines the use of ESD suppressors and EMI filters to avoid these threats. Finally, it com...[Details]
Machine vision industrial inspection systems are divided into two categories, quantitative and qualitative, in terms of their detection properties and application scope, and each category is divide...[Details]
The CS8.1 is a USB 2.0 High Speed 4-port hub controller with special features to support the GSMA "Universal Charging Solution" (UCS).
Fully compliant with USB-IF "Universal Serial Bus...[Details]
Following the launch of the iQOO Z5 smartphone last month, iQOO is all set to launch a new iQOO Z5x phone on October 20. Ahead of the official launch, the company is teasing the specifications and fe...[Details]
Circuit Function and Advantages
This circuit uses low noise, low dropout (LDO) linear regulators to power a wideband integrated PLL and VCO. Wideband voltage controlled oscillators (VCOs) can ...[Details]
Soft materials can well replicate the appearance, movements and abilities of humans and animals. Although numerous soft robots have been developed, they are difficult to mass-produce due to the hig...[Details]
According to the latest statistics from TrendForce, in 2019, the revenues of the world's top three IC design companies: Broadcom, Qualcomm, and NVIDIA all showed an annual decline, and the global IC ...[Details]
According to foreign media reports, based on data released by the U.S. Patent and Trademark Office, the Intellectual Property Owners Association (IPO) recently announced a list of the top 300 U.S. ut...[Details]
WiMAX technology must demonstrate its advantages in specific application scenarios to gain market recognition, which requires application testing to measure system performance parameters. WiMAX test...[Details]
Over the past few years, Applied Materials has been at the forefront of exploring big data analytics for semiconductor manufacturing. In addition to sponsoring major technical conferences such as the...[Details]
1 Introduction
Frequency synthesis technology is an important part of modern communication. It is to generate any frequency with the same stability and accuracy by performing four arit...[Details]
From the previous timer theory, we know that using a timer requires the following four steps: 1. Set the timer/counter working mode TMOD (the commonly used mode is mode 1: TMOD=0x01); 2. Load the p...[Details]
Driven by market demand for improved computing performance and more integrated functions, the application areas of 16-bit and 32-bit microcontrollers (MCUs) are expanding. Battery-powered devices a...[Details]
On March 13, State Grid Jiangsu Electric Power Co., Ltd. released dividend data. In February, the company implemented a policy of phased reduction of electricity costs, saving more than 500 million...[Details]
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