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.
Thanks to Digi-Key, I got the K210 and ESP32S2 development kit. The delivery was very fast, but it was in customs for a while. The packaging was very good, with cushioning foam and anti-static packagi...
When using uniflashi to burn AWR1642.bin, an error occurred: Not able to connect to serial port. Recheck COM port selected and/or permissions. However, the device manager shows that it is this port. I...
Based on the PAC chip GP8102 of Keyi Electronics, it is very convenient to realize PWM control programmable constant voltage source as shown below:Solution principle:PWM controlled linear voltage regu...
I saw a short video of a ragpicker hammering an electron tube, and then the person who filmed it quickly bought it!There are some dubbing at the end, saying that the tubes are imported from the United...
What does this silk screen printing WBBSW mean? It looks like a transistor. Is there any kind person who has silk screen reverse lookup information that can be sent to me?...
IMX6ULL means each BANK has 32 pins, io port number = (((bank) - 1) * 32 + (nr))GPIO1_IO03 represents the third gpio port in the first gpio group, wherethe io port number of each group of 32 gpio port...
December 21, 2023 – Mouser Electronics, an industry-renowned New Product Introduction (NPI) agent offering an ultra-rich range of semiconductors and electronic components™, is now shipping Infineon’s...[Details]
Microphone array is a very important solution in HiFi audio solutions. Its importance is mainly reflected in sound quality improvement, environmental adaptability, noise processing and spatial sens...[Details]
Using an oscilloscope to detect serial bus communications is a relatively common decoding technology. Taking the Pico oscilloscope as an example, the Pico oscilloscope has the function of serial deco...[Details]
Recently, the Shanghai Science and Technology Commission, Shanghai Finance Bureau, and Shanghai Taxation Bureau of the State Administration of Taxation announced the list of Shanghai's high-tech ente...[Details]
Is there a perfect sensor in the world? Li Yuan believes that there is, and lidar is it. He said: “When looking at the future of lidar, we need to look at it from a higher dimension.” Li Yuan, the ...[Details]
I. Introduction The antenna array and feed system, a subsystem of the RF simulation system, is mainly used to simulate the angular motion of the line of sight between the missile and the target. In...[Details]
On the afternoon of February 8, Li Xiang announced on Weibo that there would be a unique press conference at 8 p.m. Therefore, in this press conference, which was very similar to Apple from the tra...[Details]
The IAR compilation method causes the watchdog to overflow. The watchdog is already started when the microcontroller is powered on, but before entering the main function, the software will first initi...[Details]
The biggest difference between FLASH and EEPROM is that FLASH operates by sector, while EEPROM operates by byte. The two have different addressing methods and different storage unit structures. FLASH...[Details]
The erasing and writing of Flash is the most difficult part for me. There is very little relevant information on the Internet. I finally found some relevant code, but found that the program could not...[Details]
On October 30, Renesas Electronics released its third-quarter financial report for fiscal year 2024. Renesas achieved revenue of 345.3 billion yen, a gross profit margin of 55.9%, and a net profit ...[Details]
December 20, 2021, Xi'an - The TI Cup 2021 National Undergraduate Electronic Design Competition (abbreviated as "Electronic Competition") award ceremony was held in Xi'an yesterday in a combination o...[Details]
On October 13, TSMC, the leading wafer foundry, held a press conference today and announced its third quarter financial report. Both revenue and profits maintained double-digit growth month-on-month,...[Details]
The clock circuit is an oscillator that provides a beat for the microcontroller. The microcontroller must perform various operations under the control of this beat. Therefore, the microcontroller will...[Details]
The CNC system of a numerically controlled machine tool is a highly automated machine tool control system that controls the movement and processing of the machine tool through a computer program to...[Details]
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