Event details: [Zhongke Yihaiwei EQ6HL45 1V0 development board]Updated to 2022-12-01Evaluation report summary:@mars4zhu[Evaluation and experience of Zhongke Yihaiwei EQ6HL45 development platform] + Us...
TI C6678 DSP supports multiple communication methods, and TCP/UDP communication through Ethernet port is one of them. This article mainly considers how to realize network communication and data transm...
SDIO supports 4-wire and 1-wire modes. What is the speed difference between the two modes? We tested it on the ESP32_psRAM_Lobo version. The test program is as follows: 1-line mode: [code]import os im...
The basic working principle of RFID technology is not complicated: after the tag enters the magnetic field, it receives the radio frequency signal sent by the reader, and uses the energy obtained from...
In this work, the GY-30 light intensity module is used to collect information about the ambient light intensity to adjust the display brightness of the OLED display. The GY-30 digital light module use...
Selling some unused solid state drives Samsung 850 and 860evo 850 330 yuan each free shipping for non-remote areas, total 8, no outer packaging. 860evo 400 yuan each free shipping for non-remote areas...
This is a design of a WIFI multi-channel remote control switch based on a single-chip microcomputer. It contains documents, programs, pictures and other materials. The actual picture is as follows: ...[Details]
Although the World Cup in Qatar has long come to an end, there are always some things left behind during the game that have become people's talk after dinner. For example, Hisense's "breaking circle"...[Details]
The harm of toxic and harmful gases to the human body is becoming more and more prominent . For example, the leakage of toxic and harmful gases produced by industrial operations; "sick building syn...[Details]
According to the WeChat official account of Jidao Technology, the company completed a Pre-A round of financing of 50 million yuan in June this year. Jidao Technology stated that this round of finan...[Details]
In the security industry, burglar alarm has always been regarded as an important field and an important part of security. Structurally speaking, the role of burglar alarm and video surveillance i...[Details]
During this period, many friends have been working on LED displays and have asked me many questions. I always fail to find the key points when answering them one by one. Here I summarize some of my...[Details]
According to foreign media reports, Waymo said it will build an autonomous vehicle factory in Detroit. By then, Waymo may be the second company after Tesla to mass-produce cars equipped with autonomo...[Details]
Humidifier Noise Causes
Reason 1: When the machine is working, there are fans and atomizer plates. The atomizer plates produce mist through high-frequency vibration, and the fan rotates to blo...[Details]
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Expanded second-generation Qualcomm® S3 Audio Platform portfolio, purpose-built for Bluetooth adapters, including support for Snapdragon Sound™ technology.
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Topic of this issue: In the just concluded two sessions, the Premier pointed out in the government work report: "Strengthen the construction of new infrastructure, develop a new generation of informa...[Details]
The instruction pipeline of XC166 microcontroller has inevitable blocking phenomenon, and the same is true for MAC unit instructions. Although dedicated modules have been used to reduce blocking d...[Details]
As automotive electronics develops towards intelligence, standardization and networking, the proportion of software development in product development continues to increase. It has become an in...[Details]
Recently, digital blogger @数码闲聊站 broke the news that Xiaomi's folding screen project has made new progress and is tentatively scheduled to be launched next year. The current engineering machine is te...[Details]
Although MLCC is relatively simple, it is also a device with a relatively high failure rate. The high failure rate is due to the inherent reliability problem of the MLCC structure, as well as selecti...[Details]
The smart TV market has ushered in huge development opportunities in Latin America. According to media market research company Dataxis, by the end of 2020, the number of smart TV installations in Lat...[Details]
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