Working in a stupid company, there is a stupid boss who really makes me want to quit every day. Every time the stupid boss assigns me something to do, he always says that so-and-so is going to do some...
[i=s]This post was last edited by jameswangsynnex on 2015-3-3 19:58[/i]In the field of Walkman, there are many brands and models. You will benefit a lot from understanding them, so that you can know t...
I recently designed a radio, and the effect is quite good, so I would like to share it with you. Here are the photos of the real thing: Length, width and height: 50x50x14mm (excluding protruding parts...
Chinese people prefer free things. Anything related to free is full of people. Even the Internet, which has swept the world in the 21st century, has gone from the initial "free service" to the "paid s...
Chip design company Intel has launched a series of promotional activities for Apple's M1 chip. After inviting the "I'm a Mac" actor to launch an advertising video, Intel launched a dedicated website t...
When measuring 103 ceramic capacitors with a pointer multimeter, the resistance range R×10K should be used. Under normal circumstances, the multimeter pointer will swing slightly. Generally, wh...[Details]
1. Introduction
In the manufacturing and use of electronic instruments and meters, there are a large number of printed circuit boards that need to be debugged, measured and repaired, and the va...[Details]
Audio to UHF Preamplifier
The operating frequency of this preamplifier is from audio to 350MHz (-30bR). If 600MHz@3bB is required, NE5205 can be used. Noise coefficient: 4.8dB at 75M impedance a...[Details]
For decades, the automotive industry has been known for the stability of its supply chain. Each vehicle has thousands of components, made by hundreds of suppliers around the world, and each of these ...[Details]
0 Introduction
With the development of industrial control networking, it has become a common need for industrial automation to require real-time data of field terminal equi...[Details]
In order to reduce the proportion of data transmission time in the entire system processing time index, the data transmission rate should be no less than E1 (2.048Mb/s), and the communication...[Details]
According to US technology media CNET, although Huawei has been vigorously promoting the power of its Harmony operating system, the company said it hopes to maintain the Android ecosystem and therefo...[Details]
Samsung Display has learned that AI technology is emerging in the field of display R&D. Samsung Display said that it has recently further improved the efficiency of highly developed panel R&D by appl...[Details]
The progress of semiconductor technology has continuously reduced the size of circuits. The performance of a large computer that once took a large room to store can now be achieved by a laptop, and t...[Details]
－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－－ 1. Watchdog timeout reset The watchdog overflow reset is caused by not feeding the watchdog in time or not turning off the watch...[Details]
The full name of PFC is "Power Factor Correction", which means "power factor correction". The power factor refers to the relationship between effective power and total power consumption (apparent pow...[Details]
Conductivity meter The conductivity meter is an online water quality analyzer with a wide temperature range and is developed for high-end water quality management and automation control in medica...[Details]
According to reports, the European Space Agency (ESA) has commissioned the Swiss startup "ClearSpace" to submit a plan to launch a "scavenger" in 2025 to clean up a 100-kilogram piece of debris in ES...[Details]
introduction
Setting the reset flag bit is convenient for distinguishing resets caused by different reasons. As a new technology, it is adopted by more and more new microcontrollers. For example,...[Details]
New products are suitable for nearly any application, significantly reducing component count, BOM cost and board space
Beijing, China, November 12, 2024 - Renesas Electronics, a glob...[Details]
Talking
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