A few days ago, I took advantage of the 30% off for 3 items promotion on JD.com and bought a ZT303 4.5-digit multimeter. The original price was 175, but after buying a few stainless steel screws with ...
Because wireless networks are not limited by physical lines, they have advantages that wired networks cannot match. In response to the needs of wireless LAN applications, various manufacturers have la...
I have bought many development board kits. I like to tinker with them and all kinds of interesting things. This should be the most expensive development board I have ever bought. My heart is so excite...
[i=s]This post was last edited by fish001 on 2018-11-7 20:16[/i] [size=4]I recently needed to do some data storage, and found that the SD card was not easy to handle[/size] [size=4]A considerable numb...
With the development of modern science and technology, people have higher and higher requirements for the monitoring of moving targets. For example, ground target tracking and alarm systems can assis...[Details]
Oscilloscope operators sometimes find such a phenomenon: when using a probe to detect a signal, the measured signal jumps up and down, and the waveform is abnormal. If the afterglow display is used...[Details]
On February 7, State Grid Corporation of China issued 12 measures to respond to the impact of the epidemic and fully resume construction to promote the resumption of work and production of enterpri...[Details]
introduction
With the rapid development of Ethernet technology, industrial Ethernet has gradually become the mainstream high-speed communication method in automation control systems, and in...[Details]
//SPI1 reads and writes a byte //TxData: Bytes to be written //Return value: the bytes read u8 SPI2_ReadWriteByte(u8 TxData) { while (SPI_I2S_GetFlagStatus(SPI2, SPI_I2S_FLAG_TXE) == RESET){}//Wa...[Details]
This is an ultrasonic distance measurement module program I wrote a few days ago. The ultrasonic distance measurement module uses HC-SR04 and the microcontroller is STC80C52RC. However, I bought a mi...[Details]
The cruise control system is an automatic driving device that allows the car to work within the engine's favorable range, reduces the driver's driving labor intensity, and improves driving comfort....[Details]
According to foreign media reports on April 14, Microsoft has notified some Outlook mailbox users that hackers were able to access their accounts earlier this year. Microsoft discovered that the prox...[Details]
Chip engineers demonstrate how a highly specialized industry uses NVIDIA NeMo to customize large language models to gain a competitive advantage. October 31, NVIDIA A research paper has been pu...[Details]
Picocom brings high-performance, low-power commercial 5G small base stations and the latest technology solutions to the global market at MWC 23
Nearly ten 5G/4G small base station system...[Details]
According to foreign media reports, a patent application published by the United States Patent and Trademark Office (USPTO) shows that Ferrari is developing a movable central infotainment screen th...[Details]
Starting with the Mate 20 series, Huawei has adopted a notch screen on the Pro version for two consecutive generations of products and achieved payment-level 3D face recognition. For the upco...[Details]
There is no doubt that LiDAR is one of the hottest investment areas in the field of autonomous driving sensors, with 1 to 2 major investments almost every month. At present, the sensors in the field ...[Details]
It often occurs in the power grid
and interferes with or damages computers and precision instruments, mainly in the following aspects:
1. Power surges: refers to the output vo...[Details]
In recent years, the development of technologies such as AI, IoT, and 5G, as well as the widespread deployment of smart terminal devices, has led to a geometric growth in the amount of data. As mor...[Details]
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