Today my boss gave me a board to learn from, but I accidentally poked the silk screen and broke it :Sad:, it should be a switch chip, is there any big guy who can tell what model it is, thanks...
【Introduction to DJI】
Company introduction: Shenzhen DJI Innovations Technology Co., Ltd. (DJI for short) is the leader in the global drone market. Its products are constantly being innovated and succ...
@RCSN[Xianji HPM6750 Review 1] Experience with two IDE (SES and RS) development platforms
[HPM6750 Review Part 2] CoreMark Verification (Comparison between external flash xip and internal sram)
[Xianj...
Send one byte of data from SPI:
void SPI_Set_SD_Byte(unsigned char txData)
{
UCB0TXBUF = txData; // Write to the transmit buffer
while ((UCB0IFGUCTXIFG) == 0); // Waiting for sending to complete
}
Ana...
The 802.11 standard has now evolved to Wi-Fi 6 and Wi-Fi 6E , providing services in the frequency band range above 5 GHz to 6 GHz (up to 7125 GHz ). This higher frequency range increases the video cap...
I have just come into contact with STM8 microcontrollers. I have been developing under Linux before. I was a little confused for a while, so I recorded some of my learning process, hoping to help lay...[Details]
2020 is destined to be an extraordinary year. Under the shadow of the COVID-19 pandemic, Sino-US trade frictions continue. The unfavorable epidemic prevention in Europe and the United States has s...[Details]
Probing techniques are very important for high-quality oscilloscope measurements. Probes are usually the first link in the oscilloscope measurement chain. If the probe performance is insufficient, di...[Details]
Siemens digital twin solution promotes underwater agriculture development
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Siemens’ Xcelerator solutions portfolio helps Nemo Garden create a sustainable digital twin of the u...[Details]
Yesterday, two major research organizations, Aowei Cloud Network and Qunzhi Consulting, both confirmed that in 2019, Xiaomi TV's shipments in the Chinese market exceeded 10 million units, making it t...[Details]
Recently, China Unicom and ZTE Corporation signed a 6G joint strategic cooperation agreement. According to the content of the cooperation agreement, the two parties will give full play to their res...[Details]
Advantech, a Taiwanese industrial IoT manufacturer, announced that it has signed a global distribution agreement with Acronis, a global leader in cyber security protection. Starting from September, A...[Details]
Recently, the autonomous region’s major science and technology projects “Research on Key Technologies for MW-level Advanced Flywheel Energy Storage” and “Research on Key Technologies for Si...[Details]
Charging electric vehicles has always been a recognized problem. Today, I will introduce the electric vehicle charging system to give everyone a general understanding.
1. Current main ch...[Details]
Last week, Zhao Ming published an open letter on Weibo signed by the "Honor Management Team". The letter mentioned that Honor's new products will be available soon, and creating the best produ...[Details]
According to news on February 29, Intel CEO Pat Gelsinger recently said in an interview with TechTechPotato: "I bet the entire company on the 18A process." Gelsinger reiterated the importance of t...[Details]
Autonomous driving or unmanned driving is not new. With the popularity of artificial intelligence technology, this term has become a household name. Many people think that this technology can bring g...[Details]
Most wireless systems, whether in commercial applications or in aerospace and defense applications, use multiple antenna technologies. These technologies include antenna diversity, MIMO (multiple inp...[Details]
/*----------------------------------------------- Name: IIC protocol PCF8591 AD/DA conversion Content: Use DA input, digital tube display output digital quantity, LED display analog voltage size ...[Details]
Analog electronics
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