Use the receive interrupt to resend the received characters. After each character is received, the low power mode will be exited, and the received characters will be resent in the main function./*****...
I'm tired of running bare metal, and I always want to explore the beauty of the system.
In August, let us
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21 days, easily explore the embedded ...
Time flies, the first half of the year has passed, and Apple's autumn conference is coming again. I heard that the iPhone 13 to be released this year will have more power and is expected to add revers...
Is the parallel resistor in the crystal oscillator a damping resistor? Reduce the amplitude?
Connecting R in series causes the output frequency to be too high?
Is there any problem with what is said a...
The single-chip microcomputer controls the xc1004 four-axis SPI motion control chip, which simplifies the project difficulty. If you need it, you can download it and take a look....
At present, the automotive lighting system is undergoing important changes. Not only HID and
LED light sources
are more widely used, but also the automotive lighting system is becoming in...[Details]
Infineon’s hybrid flyback controller XDP™ and CoolGaN™ IPS combine to help Anker Innovations create new fast-charging products with higher efficiency and power density
With the incr...[Details]
Akamai Technologies, Inc. (Akamai), the intelligent edge platform for secure digital experiences, today announced that Gartner has recognized it as a Leader in the 2019 Magic Quadrant for Web Applica...[Details]
1. Wireless
Sensor
Network technology is widely used and flourishing
Wireless sensors and sensor networks are new technologies with very broad market prospects and will have a profound...[Details]
As the window of satellite TV, the satellite antenna system occupies a very important position in the cable TV system. The quality of the satellite antenna and the focusing condition of its feed play ...[Details]
DC voltage measurement 1. Insert the black test lead into the COM jack and the red test lead into the V/Ω jack. 2. Set the function switch to the DC voltage position V-range, and connect the te...[Details]
India's smartphone exports more than doubled to more than $11 billion in the fiscal year ended in March, underscoring the South Asian market's emergence as a global hardware manufacturing hub, accord...[Details]
In this Power Tip, we continue our discussion from Power Tip #32-Part 1 on how to determine the leakage inductance requirements for coupled inductors in a SEPIC topology. Earlier, we discussed the ca...[Details]
0 Introduction
This paper uses wavelet analysis and pattern recognition methods to analyze vehicle noise signals and designs a vehicle collision sound detection device based on DSP. The de...[Details]
WASHINGTON (Reuters) - The U.S. Federal Communications Commission (FCC) said on Monday it will begin auctioning 2.5 GHz spectrum band licenses for 5G wireless services for bidding on July 29. Image...[Details]
TI CC2541 CC2541F256RHAR integrates an enhanced 8051MCU ultra-low power Bluetooth chip 2.4GH that complies with low energy consumption specifications and a private RF on-chip system that supports 250...[Details]
Beijing time, April 6th morning news, it was reported that the US National Highway Traffic Safety Administration (NHTSA) said on Tuesday that they are conducting a review to ensure that all defective...[Details]
PORT6 outputs the action control, and is externally connected to a circuit that drives 8 seven-segment displays . Write a program to display 1, 2, 3, 4, 5, 6, 7, 8 on the 8 seven-segment displays in ...[Details]
Advantech, a global leader in the Internet of Things, announced a cash investment in a 20% stake in Taiwan-based smart manufacturing consultancy and system integration company, Reed Technologies. Wit...[Details]
DC-UPS principle circuit
Figure 4 DC-UPS principle circuit
The principle circuit designed according to the scheme shown in Figure 3 is shown in Figure 4. The main design basis is as follows: (...[Details]