"Python Programming for the Raspberry Pi" will show you how to program a network robot, weather station, or media server on your new $35 computer. You will learn how to program in Python on the Raspbe...
[i=s]This post was last edited by Knight97538 on 2022-5-17 14:12[/i]The following figure shows a DCDC circuit. Why is diode D16 called a freewheeling diode? What determines the power of this diode and...
Now I have a relatively superficial understanding of rail-to-rail op amps. When comparing rail-to-rail op amps with ordinary op amps, is the output amplitude of rail-to-rail op amps? Rail-to-rail can ...
Any occurrence of electromagnetic interference must involve the transmission of interference energy and the transmission path (or transmission channel). It is generally believed that there are two way...
Series of articles:
【BLE 5.3 wireless MCU CH582】1. Getting to know the CH582 development board (unboxing)
【BLE 5.3 wireless MCU CH582】2. MounRiver IDE first experience
【BLE 5.3 wireless MCU CH582】3. N...
A South Korean research team has developed an AI -based medical image interpretation system that can screen for lung diseases such as lung cancer through chest X-rays, with a diagnostic accuracy ra...[Details]
According to foreign media reports, California recently released its 2019-2020 Integrated Resource Plan (IRP). According to the plan, by 2030, solar + energy storage projects will dominate the stat...[Details]
On November 15, only 74 days after the announcement of the establishment of the Beijing Stock Exchange on September 2, the unveiling and opening ceremony of the Beijing Stock Exchange was successfull...[Details]
Overcapacity, high inventory, declining corporate profits and even losses... Since the second half of 2018, the LED chip industry has been in trouble. As of August 2019, this situation is still conti...[Details]
Abstract: This paper introduces a video mode converter designed with AL128 chip as the core to convert non-standard video display modes into standard TV video formats. The working principle, har...[Details]
Keysight Technologies Inc. (NYSE: KEYS), a leading technology company that helps enterprises, service providers and governments accelerate innovation to connect and secure the world, announced today ...[Details]
I have been learning ARM (LPC2103) on my own recently, and I want to record all my learning experiences in this blog, so that I can make progress together with all the newcomers.
The development envi...[Details]
May 28, 2019, was a watershed in the development of electrochemical energy storage in my country, because on this day, the National Development and Reform Commission and the National Energy Adminis...[Details]
Murphy's Law tells us that "what can go wrong, will go wrong". In the testing or production process of video equipment, problems often occur when we least want them to happen and when it is least con...[Details]
Modified KK-979 radio with 10-150MHz (actually measured 240MHz) 4-digit frequency meter
Original radio functions:
1. FM/MW/8 shortwave reception
2. Ultra-high sensitivity, high selecti...[Details]
All things are difficult at the beginning! When you want to use an oscilloscope to analyze a problem, you must have thought, how can I capture the problem? Of course, only after capturing it can you ...[Details]
As one of the most basic and commonly used hardware in multimedia computer systems, the sound card technology has been mature. It has both A/D and D/A conversion functions, is economical and conv...[Details]
- Support customers to easily search for Merck products in the Reaxys database - Reduce barriers to new chemical reactions for customers and help speed up research DARMSTADT, Germany, June 26, 2...[Details]
1. Rated current:
Also known as the nominal working current of the fuse, the code is In. The rated current of the fuse is determined by the manufacturing department under laboratory condition...[Details]
On November 8, Infineon Technologies AG and Marelli, a supplier of mobility technology for the automotive industry, collaborated to develop advanced E/E architecture solutions. The collaboration co...[Details]
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