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.
[size=4] The production and manufacturing of safety Y1 & Y2 capacitors should generally adopt IEC standards. [/size] [size=4] Y capacitors suppress common mode interference. The safety of electrical p...
PROTEL's metal slot method:It is emphasized that the drawing method in Figure 3 below is not advisable. This drawing method is inconsistent, such as the slot frame line (pink line), which is a layer o...
I have always wanted to buy this board, but the spot purchase channels provided by ST official have been out of stock in China, and the overseas shipping cost is ridiculously expensive. I have been fo...
After many days of hard work, the ADC data was finally sent to the computer. Not long after I received the first waveform, I was still thinking that the waveform seemed to look better than that of STM...
Soitec Semiconductor, a French semiconductor material innovation, design and production company, today announced that it has signed a cooperation agreement with Qualcomm Technologies, Inc. to supp...[Details]
The 2022 China International Fair for Trade in Services is about to open. Qualcomm invites you to witness the green, smart and connected future built with innovative technologies On August 31, the ...[Details]
The magnetic navigation group is introduced for the first time in the upcoming 2010 Fifth National College Students "Freescale" Cup Smart Car Competition. The new competition system stipulates that...[Details]
The only constant in this world is that it is changing every moment.
In the 1760s, when the curtain of the first industrial revolution quietly rose, people were amazed at the high quality and ...[Details]
2020 is coming to an end, and these electronic products are about to be discontinued. 95% of the progress bar of 2020 has passed. This year, too many products have become hot topics for disc...[Details]
introduction
NCP370 is an integrated bidirectional protection device with overvoltage, overcurrent protection and reverse control functions produced by ON Semiconductor. The device can provide...[Details]
The official website of Gionee Mobile Phones is no longer accessible. Three days after the news spread, Gionee's official website quietly went online and announced that it was a "false alarm." Gio...[Details]
ICE2QS03G from Infineon is a quasi-resonant PWM controller optimized for off-line switch power supply applications such as LCD TV, CRT TV and notebook adapter. The digital frequency reduction with ...[Details]
【A01】Preface
After Siemens launched 1500, it supported redundant configuration, mainly two CPUs, 1513R and 1515R.
【A02】 Configuration steps
1. Select CPU 1515R-2 PN, 6ES7 515-2...[Details]
The sine wave inverter does not have the disadvantages of the square wave input inverter, but its efficiency is not high, so designers want to improve its efficiency while retaining the advantages ...[Details]
SPI Bus Overview
SPI stands for Serial Peripheral Interface, a full-duplex synchronous serial communication interface proposed by Motorola. The communication baud rate can be as high as 5Mbps, bu...[Details]
Different types of variables can be used in C programs for delay design. After experimental testing, the use of unsigned char type has more optimized code than unsigned int. Unsigned char should be u...[Details]
A little gadget I made a year ago, but the hardware is lost. I dug it out, split it up again, and added detailed comments. Comments are very important. I didn't add details before, and it took me a l...[Details]
On October 12, EZVIZ held the "
Smart, No-Sense, No-Worry Cleaning - 2023 New Cleaning Product Launch Conference
" in Hangzhou, bringing two
new cleaning service robots
developed wit...[Details]
Recently, a scientific and technological achievement of Jiayuan Technology - "Research and Industrialization of Production Technology of High-Performance Ultra-Thin Electrolytic Copper Foil for Fas...[Details]
Analogue and Mixed Signal
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