Wireless transmission has many advantages over wired transmission. Perhaps most importantly, it is more flexible. Wireless signals can be sent from one transmitter to many receivers without the need f...
[i=s] This post was last edited by dong2213dong on 2019-4-25 21:23 [/i] First of all, I would like to thank the forum and RT-Thread for organizing this reading activity. It has been a week since I rec...
Preface:
When driving the LCD screen, we need to use fonts, pictures and other data. For example, if we want to display Chinese characters, the process is as follows: Make a font library to generate a...
Silicon Valley startup SiFive has opened pre-sales for its "HiFive Unleashed" single-board computer (SBC), a RISC-V-based board running Linux. The core chip is a 1.5GHz U540 SoC, equipped with 8GB of ...
I have played with some Cypress boards before. The CY8CKIT-149 is a relatively lightweight one. It has no other redundant peripherals except the EZ-BLE module, which ensures the wireless connection fu...
How can this fully automatic multimeter measure whether the capacitor is broken? I measured the capacitor of an air conditioner 25UF, and the displayed number was 398. I don't understand it. Does anyo...
Mouser Electronics New Product Recommendations: More than 20,000 New Materials Launched in the Second Quarter of 2022 A global distributor that is the first to introduce new products August 2...[Details]
At the GTC conference held today, NVIDIA officially announced the launch of a new generation of accelerated computing platform based on the NVIDIA Hopper architecture, and released its first GPU base...[Details]
cycle: Oscillation period: The period of the oscillation source that provides the timing signal for the microcontroller (crystal oscillator period or external oscillation period) State cycle: 2 o...[Details]
The TBS1000 series digital storage oscilloscope breaks through the limitations of functionality and price, and is specially launched for students, amateurs, or any individual or institution with a ti...[Details]
As the integrated circuit manufacturing process moves down to 3nm, the voice that Moore's Law is approaching the physical limit has become the mainstream in the industry. So how will integrated circu...[Details]
The name of the watchdog is quite interesting. Its function is to bite the owner when he is distracted to wake him up. In practical terms, when the MCU enters an infinite loop somewhere during operat...[Details]
A friend of mine bought another oscilloscope, but he said that the new oscilloscope had problems because the signal he measured was very different from the previous one, and the square wave was serio...[Details]
First define the programs that need to be shared in a fixed FLASH address: #pragma arm section code=".ARM.__at_0x800F000" void Function（void） { } #pragma arm section Call the fixed address program in...[Details]
Qualcomm, TikTok and OPPO announced that the OPPO Reno 10x Zoom, based on the Snapdragon 855 mobile platform, has achieved a higher quality video live streaming experience on the TikTok short video a...[Details]
introduction In the increasingly fierce competition, the system development cycle is particularly important, but the development time is in conflict with the system security and reliability. If the ...[Details]
Development environment: AT91SAM9X25 development board: install linux2.6.39; The virtual machine of pc is Linux version 2.6.18-194.el5 (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)), and the version...[Details]
element14 is the exclusive global distribution partner of Omega and supplies its leading sensing, control and monitoring products Shanghai, China, November 11, 2021 – Farnell element14, a global el...[Details]
German media reported that EU officials will hold talks with representatives of global chip giants such as Intel, Taiwan's TSMC and South Korea's Samsung Electronics on April 30, hoping to improve th...[Details]
1. Enter SLEEP Execute a "SLEEP" instruction to enter low power mode. When entering SLEEP, WDT is cleared and then restarts counting. The PD bit in the status register F3K is set to "0", the TO b...[Details]
Nvidia CEO Jensen Huang said on Wednesday during a visit to Denmark that the company's latest Blackwell chip had a design flaw. "The Blackwell chip can be used normally, but the yield rate is very ...[Details]
RF/Wirelessly
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