[i=s]This post was last edited by Aguilera on 2019-8-22 22:06[/i]nRF2401AnRF2401A is an improved model of nRF2401 ( nRF2401AG is a lead-free process model). nRF2401A works in the 2.4GHz international ...
Question: I use the R16 board, but I don't get an IP automatically. I can't assign an IP, either. arch/arm/kernel/setup.c:60:29: fatal error: mach/sunxi-chip.h: No such file or directory I've encounte...
[i=s]This post was last edited by alan000345 on 2019-11-22 09:26[/i]The 5G era has begun, which is shaping a smart world where everything is connected and empowering thousands of industries. As the sc...
Recently, the Qinghai Provincial Science and Technology Department organized experts to inspect the "Photovoltaic + Radio Energy Storage Distributed Heating System Application Research" project fun...[Details]
Circuit Description The circuit shown in Figure 1 is powered entirely from the USB interface. The 5 V power from the USB interface is regulated to 2.5 V using the ADP3333 2.5 V low dropout linea...[Details]
Let’s first briefly review what oscilloscope triggering is. Since signals are changing all the time, if we display them all on an oscilloscope, it will be very messy and we can't see clearly, so we...[Details]
Manufacturers of portable consumer electronic devices face many challenges. They must develop cost-effective, high-performance, and versatile audio solutions while extending battery life. On the ot...[Details]
Tmall Genie smart glasses are the first smart glasses product recently launched by Tmall Genie. They are available in two materials: a versatile black frame and a business titanium frame. The minim...[Details]
On October 18, Volkswagen Group and Canadian quantum technology company Xanadu established a multi-year research program to improve the performance of quantum algorithms used to simulate battery mate...[Details]
On March 31, the Kunshan Municipal Government of Jiangsu Province announced that at around 7:12 am that day, an explosion occurred at Handing Precision Metal Co., Ltd. (hereinafter referred to as "Ha...[Details]
Have you ever had trouble catching or establishing contact with a distant FM radio station that is broadcasting the program you want to listen to? Perhaps you know that there are channels that are ...[Details]
Sometimes precise delay is required. For example, the 18B20 temperature sensor has very strict timing requirements and must be accurate to the microsecond level.
1. Use NOP function
In keil C51, ...[Details]
Ripple testing is very important in power quality testing. Since DC regulated power supplies are generally formed by AC power supplies through rectification, filtering, voltage stabilization, etc., i...[Details]
The Wheatstone bridge is an instrument that can accurately measure resistance. Resistors R1, R2, R3, and R4 are called the four arms of the bridge, and G is a galvanometer, which is used to check w...[Details]
Sina Digital reported on the evening of December 2 that today is the second day of Qualcomm Snapdragon Technology Summit, which mainly introduces in detail its latest flagship mobile platform, S...[Details]
introduction
This article describes the principles of measuring the momentum and oscillation of an object using an accelerometer, microcontroller hardware/software, and an LCD display. Since the ac...[Details]
The European Parliament formally passed the Digital Markets Act (hereinafter referred to as "DMA") and the Digital Services Act (hereinafter referred to as "DSA") proposed by the European Commission ...[Details]
Recently, the Dongguan Municipal Development and Reform Bureau issued the "Notice on Organizing the 2024 Dongguan New Energy Storage Demonstration Application and Public Service Platform Certificat...[Details]