There are more and more wireless wifi coverage projects. When doing wifi coverage projects, we often encounter some problems, especially large and medium-sized wireless coverage, which involves channe...
[i=s]This post was last edited by qwqwqw2088 on 2020-4-20 11:52[/i]First, clients often encounter the problem that the circuit is correct but the output noise is too large, or the output current does ...
[i=s]This post was last edited by yiluzaixunxun on 2020-9-17 17:47[/i]The file is a development board file of a Bluetooth chip from TI. I downloaded the file from the TI official website. I have been ...
With the development of technologies such as 5G, Internet of Things, and multimedia applications, data traffic has grown exponentially, greatly promoting the construction of high-capacity, hyper-scale...
A big difference between ESP32-S2 and ESP32 is that ESP32-S2 has a USB 1.1 interface and supports native functions. GPIO19/GPIO20 are USB D-/D+.However, ESP32-S2-Saola-1 does not directly connect GPIO...
Use void LCD_displayScreen in the initialization settings to display a certain color on the full screen by pressing a keyboard: while(1) { unsigned char color; color = Uart_Getch()...[Details]
The Korea Times reported that many experts have urged South Korean companies to relocate their production lines to other countries to reduce their dependence on China. The call came at the Korea Cham...[Details]
Apple, Amazon, Google and Zigbee have formed the "CHIP" alliance to promote smart home devices that can run on multiple platforms. The first devices certified by the alliance are expected to be avail...[Details]
On February 6, according to the Taiwan Economic Daily, TrendForce estimates that with the expectation that global economic activities will gradually return to normal in 2022, smartphones will be clos...[Details]
Introduction
A dish-type Stirling solar thermal power generation device is a device that generates high temperature by focusing sunlight, thereby driving the Stirling engine (heat engine) to ou...[Details]
With the continuous development of wireless communication technology, technologies such as Bluetooth, RFID, and WIFI have emerged in the field of short-range wireless communication. These technologie...[Details]
Now we will use the AT89S51 microcontroller to control the 16×16 dot matrix display. The hardware connection principle diagram is shown in the figure below. The P1.0~P1.3 of the AT89S51 microcontro...[Details]
The current electronic circuits (such as electronic measuring instruments, multimedia products) have higher level switching speeds and signal complexity than before, while the chip packaging and sign...[Details]
With the hot sales of Wii game consoles, the electronics industry has also begun to pay attention to the application and market demand of MEMs (micro-electromechanical systems). More and more ...[Details]
According to foreign media reports, researchers at the Carlos III University of Madrid (UC3M) have developed a sensor and a new method that can detect road conditions while a vehicle is driving. ...[Details]
Qorvo GAN power amplifiers combined with MAXLIN linearization technology reduce radio power, weight and size Beijing, China – June 30, 2022 – MaxLinear Inc. and Qorvo today announced a joint soluti...[Details]
On March 14, 2024, Sichuan Development Xingxin Vanadium Energy Technology Co., Ltd. (hereinafter referred to as "Sichuan Development Xingxin Vanadium Energy Technology Co., Ltd."), a holding su...[Details]
The first STM32 microcontrollers to use the new technology will begin sampling to select customers in the second half of 2024.
18nm FD-SOI manufacturing process combined with ...[Details]
1 Introduction
The testing of avionics equipment requires the use of limited resources to build an automatic test system with diverse functions. The signals of airborne electronic equipment a...[Details]
Traffic accidents are more likely to occur at night and in rainy and foggy weather. How can we improve safety in such situations? Unlike lidar or millimeter-wave radar, thermal imaging is not affec...[Details]