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.
Impedance matching of power amplifiers
Higher Q values should be considered because higher Q values provide higher attenuation of the amplifier harmonics. Because current and voltage limiting in the o...
[size=4] As people's understanding of the harmfulness of electromagnetic leakage emission of confidential information fragments gradually deepens, various means of preventing electromagnetic leakage e...
Will a high-frequency signal source have a phase modulation part? I have checked a lot of information and it seems that few people use phase modulation now, and I can't find an independent IC. They ar...
Everyone, I want to learn about Freescale K60 during the winter vacation. I looked through the forum and found that there are not many posts about K60. Many people told me that I can just use the code...
[size=4]This code is a common infrared remote control code, which can complete the transmission of infrared remote control or infrared data[/size] [size=4] [/size] [size=4]Main algorithm:[/size] [size...
In order to improve the efficiency of photosynthesis of crops in greenhouses, it is necessary to apply carbon dioxide gas fertilizer, which is more effective in increasing yields. However, sin...[Details]
On September 20, witnessed by users, several large compressor units provided by Shaangu for the "Hubei Yingcheng 300MW Compressed Air Energy Storage Power Station Demonstration Project" were su...[Details]
introduction
The lighting system that performs dimming control based on the DMX512 control protocol is called a digital lighting system. At present, various stage lighting equipment including ...[Details]
Many people are looking forward to OPPO launching a retractable screen smartphone as soon as possible, but it is obviously not going to be available in the retail market in a short time. At the same ...[Details]
NXP, Tier 1s, OEMs and software ecosystem vendors can deploy virtualizer development kit 18 months before silicon is available Synopsys, Inc. (Nasdaq: SNPS) today announced the general availability...[Details]
1: Understand the calibration signal clearly 2: Adjust VOLTS/DIV so that it has a multiple relationship with the calibration signal of the oscilloscope 3: The calibration signal of this oscillos...[Details]
AC tachometer generator is a kind of generator commonly used in industry, shipbuilding and other fields.
The residual voltage of an AC tachometer generator usually refers to the voltage in the...[Details]
Electromagnetic flowmeter is the most common and most versatile instrument type in the field of flow measurement. The measurable range can cover most industries in industrial production, such as chem...[Details]
Today, realme officially announced that the fifth smart ecological screen of the realme connected universe will be launched this month, which is the realme Pad tablet computer that has been exposed b...[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]
In order to obtain higher precision data acquisition capabilities, it is a challenge for test and measurement equipment designers and engineers to measure small signal changes when high common-mode v...[Details]
As frequencies continue to climb to new heights, the complexity and cost of wireless and RF testing continue to increase. In fact, gigahertz frequencies are now quite commonplace. Simple AM and F...[Details]
1 GPRS network energy meter
GPRS network energy meter is a combination of GPRS communication technology and meter technology. It combines three-phase multifunctional energy meter and GPRS communicat...[Details]
1-3-2. Calculation of energy storage inductance of reverse series switching power supply The calculation method of the energy storage inductor of the reverse series switching power supply is basicall...[Details]
On November 6, Tianfeng Securities analyst Ming-Chi Kuo published a blog post on Medium yesterday (November 5), deeply analyzing the causes and consequences of Intel's Lunar Lake failure.
IT H...[Details]
RF/Wirelessly
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