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.
The resistor and capacitor packages we see in the circuits are commonly used:
capacitance:
Possible packages for 0.01uF are 0603 and 0805
10uF packages include 3216, 3528, 0805
100uF has 7343
320pF pa...
Microelectronics Technology (Harbin Institute of Technology) : https://training.eeworld.com.cn/course/6071This course is a core course for majors such as "Electronic Information Science and Technology...
The figure shows the VDS and VGS waveforms of the MOS end of the brushless DC motor controller. In addition to a voltage spike at the moment of shutdown, there are two large voltage spikes in the midd...
Hardware vulnerabilities can affect the security of computers, medical devices, and systems. Secure enclaves and trust roots are not enough. Computer security researchers have disclosed two major pro...
At the beginning, when I paid the insurance, I checked on my mobile phone and it said that I could receive more than 3,800 yuan per month when I retired.But after June, it seems that the national insu...
In the design of high-speed signal circuits, signal conditioning products are widely used. Among them, retimer products involve register configuration, so their use is relatively complicated. This art...
From October 18 to 19, Zhang Hongwei, secretary of the municipal party committee, went to Beijing to carry out investment promotion activities and witnessed the signing of the Zhiyouwo Lunan Supercomp...[Details]
Earlier this year, Tesla released its safety report for the fourth quarter of 2018. Data showed that among Tesla vehicles, vehicles without the Autopilot feature encountered accidents every 1.58 mill...[Details]
Mike Bell is a former Apple executive who recently joined Intel. Intel is reorganizing its R&D team and bringing in new people to compete in the smartphone arena. Now Intel is at a critical juncture, ...[Details]
As for NAND flash memory, everyone knows that SLC, MLC, and subsequent TLC and QLC flash memory have problems with lower performance and higher error rates, but the capacity is larger, so flash memor...[Details]
1. Where did NIO spend its money? 1. Parts procurement and manufacturing The cost of purchasing parts, processing raw materials and manufacturing has always been the bulk of the manufacturing in...[Details]
According to DigiTimes reports on August 18, Samsung Electronics plans to produce 9th generation V-NAND flash memory next year, which will use a two-layer stack architecture with more than 300 layers...[Details]
1. Introduction of TX1C digital tube Common cathode and common anode digital tubes. The experimental board has a common cathode digital tube, a 6-bit digital tube. The connection principle diagram ...[Details]
Introduction: The PLM project of Zhengzhou Textile Machinery Co., Ltd. was launched on July 17, 2017. With the support of the excellent implementation team and rich implementation experience of Pirui...[Details]
GPS is a very common global positioning system. The general civilian GPS uses the L1 carrier of the GPS system, with a frequency of 1575.42MHz. Generally, GPS satellites are 12,000 kilometers abov...[Details]
Today, well-known whistleblower evleaks shared the official renderings of the Mate 30 RS Porsche Design, and its overall design is consistent with the Huawei Mate 20 RS Porsche. As can be seen from...[Details]
"Charge for 5 minutes, talk for N hours." In recent years, this slogan has become a golden signboard for a certain brand. If you go to a mobile phone sales counter, the enthusiastic shopping guide ...[Details]
In the past two years, with the gradual commissioning of high-generation LCD panel production lines in China, the panel capacity has been in oversupply, resulting in a continuous decline in panel pri...[Details]
Three-point method setting method
DETL–METHOD–Enter to enter the three-point method interface:
Three-point method operation steps:
Record approach point 1
...[Details]
According to a recent report by the American Physicists Organization website, Singaporean scientists have placed a novel nanostructure (thousands of times smaller than a human hair) on the surface ...[Details]
Jiwei.com reported on March 18 that severe heart failure is called "cancer in heart disease" and the only effective treatment is heart transplantation. There are about 15 million heart failure patien...[Details]
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