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.
Despite the recent advances in Wi-Fi product speeds over the past decade, the biggest problem plaguing Wi-Fi networks is RF interference. Recently, Tony shared his thoughts on the options available to...
In the DC-DC mode of BLUENRG, the voltage output is only about 0.5V, and the output of LDO is also only about 0.5V. The MCU cannot operate normally, and the SWD interface cannot be detected using J-li...
There are two methods as follows:1. TFTP updatea. Put the update file on the TFTP server.Files:my_environment.scr,myimx6ek200-6q-1g.dtb,zImage-myimx6a9 b. Set up Ethernet. Computer IP: 192.168.137.100...
From now until July 19Each person has three chances to vote and choose the device they like. If you post a comment explaining your choice, you will be given 10-100 Chip Coins.Part 1“ MSP430FR2355: Hel...
【Let’s talk about temperature detection and application】1. [Common household series]rice cookerWater HeaterWater boilerWater dispenser2. [Industrial Application Series]High and low temperature test ch...
[i=s]This post was last edited by Jacktang on 2019-10-16 15:24[/i]Get the new board and unbox it firstLearn about the configuration
Seeed's ReSpeaker Core v2.0 is designed for voice interface applicat...
Recently, Anhui Xinzhi Technology officially announced the successful tape-out of the industry's first automotive-grade full-stack voice AI chip. After completing automotive-grade certification, i...[Details]
introduction
At present, the world has proposed several terrestrial digital television standards: such as Europe's DVB-T, the United States' ATSC, and Japan's ISDB-T, and they have all reached ...[Details]
CCD (Charge-Coupled Device) is an important component that can be used in stereo cameras. It is a photosensitive semiconductor device whose photosensitive units convert the received light into elec...[Details]
STM32 can output sine waves! How? To output sine waves, several peripherals are needed: Timer, DAC, DMA. Timer is used to set the frequency of the sine wave; DAC, as the name implies, converts digital...[Details]
Do you remember the man-machine Go battle between Lee Sedol and Alpha Go? Since that eye-catching battle, the topic of artificial intelligence has unexpectedly swept every corner of the world. In the...[Details]
According to foreign media reports, as automakers cope with the global semiconductor shortage, a Volkswagen executive said the company is considering purchasing chips directly from chip manufacturers...[Details]
AT89cxx encryption principle
MCU decryption is simply to erase the encryption lock bit in the MCU. Due to the unreasonable design of the erase operation timing of the AT89C series MCU. It is poss...[Details]
On the morning of September 29, it was reported that many of Apple's suppliers in China were affected by the power cuts. According to incomplete statistics, these include the Suzhou plant of printed ...[Details]
introduction
There is an important conclusion in the sampling control theory: when narrow pulses with equal impulses but different shapes are applied to links with inertia, their effects are basica...[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]
To simplify the task of drawing power from
a battery
or USB cable, Linear Technology offers several devices that
seamlessly manage the power flow between
the AC adapter, USB cable and L...[Details]
GCL Energy and Guiyang Industrial Development Holding Group Co., Ltd. signed a strategic cooperation framework agreement in Suzhou to carry out comprehensive cooperation around the new energy devel...[Details]
Circuit Function and Advantages
This circuit is a complete implementation of a low noise microwave fractional-N PLL with the ADF4156 as the core fractional-N PLL device. The PLL freque...[Details]
Substrate materials for piezoelectric chemical sensors
Theoretically, any piezoelectric crystal material such as quartz, GaAs, LiTaO3, LiNbO3, Bi12 GeO2 and other single crystals can be used as the...[Details]
RF/Wirelessly
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