S/PDIF interface output is divided into the following two types:Is the output in the form of optical fiber?
Are the two blue boxes in the coaxial output in Figure 2 used to differentiate the signals?...
The long-awaited JiHai 103VE development board has finally arrived.Without further ado, let’s run.One PACK Packed
Jihai has its own PACK package, let's pack it firstI saw the Polaris model.2. Find an ...
Please don't misunderstand when you see the picture, this is a failed test just like SPI! Failed test!
I didn't want to write this originally, but I thought since it's a test, I should record the test...
[i=s]This post was last edited by damiaa on 2020-9-4 12:15[/i]Everyone is discussing domestic MCUs very enthusiastically. I wonder which domestic MCUs are better than EMC?
The CPU's peripheral EMC cir...
The Pain of Zhongguancun How did Zhongguancun lose its status as a “technology center”?In 2004, the development of China's high-tech industry reached a turning point: China's high-tech industry was in...
PWM programming of LPC2103
1. Set the pin function that needs to output PWM wave in PINSEL0/1 register;
2. Set the CTCR register to timer mode (default reset value);
3. Enable the corresponding ...[Details]
1. Multimeter Classification 1. Commonly used multimeters are of two types: pointer type and digital type: Pointer multimeter is a multifunctional measuring instrument with mechanical meter head as t...[Details]
1 System Introduction
With the development of wireless data communication systems, GPRS, as a new mobile data communication service,
provides users with a high-speed wireless IP service bet...[Details]
Mobile Industrial Robots (MiR), Denmark’s fastest growing robot manufacturer and global market leader in mobile robots, will showcase its safe, flexible and easy-to-use autonomous mobile robot (AMR) ...[Details]
Description of the program: This solution describes the application of Xilinx FPGA in car reversing display. The system uses I2C to control the CMOS Sensor, correct the collected data, remove sha...[Details]
For those who are learning 51 MCU or novices, if they don't have 51 development board, they can't do functional verification with just a set of code. At this time, circuit simulation software is very...[Details]
VP2188 is a color STN LCD module produced by Jingdian Pengyuan. This module is a dot matrix transmissive color STN display screen with a color scale of 65 k colors and white LED backlight. Its core...[Details]
Code editing analysis: (comments can be deleted during runtime, the development board is mini2440)
Create assembly file led_on.S
.global _start
-start:
LDR R0,=...[Details]
In the previous chapter, we added nor and nand boot, and uboot booted as shown below: The Flash: *** failed *** above is the code in the second stage function board_init_r() of uboot. The code is a...[Details]
LEDs are expected to transform the lighting industry with their long life and low power consumption, but a major barrier to their rapid adoption is the high cost of the LEDs themselves. The cost of L...[Details]
China Energy Storage Network News:
On April 21, the Marketing Service Center of State Grid Chongqing Electric Power Company completed the preparation of the 2020 Chongqing power grid's flood ...[Details]
1 Introduction
Digital power amplifiers are increasingly used in real life due to their high efficiency and easy connection with digital audio sources. It mainly consists of two parts. Figure 1 is ...[Details]
Abstract: In the case of multi-instance and multi-thread, different instances of ActiveX components share the same global data buffer. When transforming and integrating traditional process-oriented...[Details]
At present, the video conferencing industry is becoming increasingly popular, and the video conferencing system has also changed from a situation where hardware video conferencing dominates the mar...[Details]
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