Shenzhen Changjiang Connector Co., Ltd. is a world-leading professional connector manufacturer with 20 years of experience. Its products mainly include wire-to-board connectors, board-to-board connectors, wire-to-wire connectors, wire harness processing and connector design, mold development and manufacturing. It is compatible with international brand connectors from Europe, the United States, Japan, South Korea and other countries.
[align=left][b][font=宋体][size=20pt]Basic knowledge and detection methods of transistors[/size][/font][/b] [/align][align=left][font=宋体]1. Basics of transistors[/font] [font=宋体]The bipolar junction tra...
During the 2022 Spring Festival, I participated in the forum's "虎虎生愿" event
虎虎生愿: Make a wish for 2022, usher in good luck in the new year, and take away the EEWorld New Year gift~Fortunately, I got a...
Why doesn't the Kalman filter algorithm directly use the observation results (measured values) to filter and obtain the optimal value? It uses the state equation to make predictions first. What is the...
In the subsequent development, a calendar is needed, so debug the RTC of GD32.According to the actual board, these two crystal oscillators are not soldered, so the RTC clock source can only be the int...
[i=s] This post was last edited by 蓝天白云秋高气爽 on 2022-1-5 12:04[/i]Do a small project on the "ESP32 Development Board IOT Bluetooth WIFI Misiqi": use this development board to intercept the input signal...
Local variables: variables declared inside a function, valid only inside the function.
All variables: Variables declared outside a function are globally valid until the program is executed.
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On June 6, 2019, the Ministry of Industry and Information Technology officially issued 5G commercial licenses to China Telecom, China Mobile, China Unicom, and China Broadcasting Corporation. This me...[Details]
High-precision frequency signal sources are very important for scientific research, communication systems, electronic countermeasures, and various electronic measurement technologies. At present, d...[Details]
Actually, this article feels a bit perfunctory.
My test result is that using Example2, hello world and other examples can all be run.
Don't be surprised by a problem. It means that u-...[Details]
China's integrated circuit (IC) output fell for the second consecutive month in October as a global chip production shortage led to supply bottlenecks, the latest government data released on Monday s...[Details]
1. NandFlash structure introduction A page consists of 2028 bytes of page data and 64 bytes of OOB (out of bank). Bit reversal: NandFlash may have bit reversal when reading or writing a page o...[Details]
All the following chapters are for advanced use. 1) They are only for learning, and do not discuss the practical significance. 2) There will be a gap with the actual circuit (subject to the actual ci...[Details]
The system uses the GSM remote communication system to control the operation of the air conditioner and other equipment in the car. Users can achieve human-computer interaction through text messa...[Details]
The application and significance of signal modulation amplifier
In dual lateral logging, the deep and shallow screen current source circuits first provide and transmit 32Hz and 128Hz shield current...[Details]
The influence of spatial noise on oscilloscope probes does exist. I believe that most of my colleagues have experience that when measuring the power ripple of the circuit, we often measure spatial noi...[Details]
More than 20 days ago, a batch of products from ZESTRON Germany departed from Hamburg, a city in northern Germany, for the first time on the "China-Europe Express - CIIE". The 40-foot container and 1...[Details]
At present, my country's photovoltaic power generation system is mainly a DC system, that is, the electricity generated by the solar cell is used to charge the battery, and the battery directly sup...[Details]
The official website of the Office of the United States Trade Representative released three "Federal Government Announcements", stating that in response to 1,100 exemption applications from American ...[Details]
The mass production time of the low-priced version of Vision Pro has been postponed to after 2027 for some time.
Guo Mingchi said that this means that in 2025, Apple’s new head-mounted d...[Details]
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