I have two mp3s. On the PC, I see that the properties are mp3, stereo, 16-bit, 44.1k. I have added mp3 cedec, MPEG-1 Layer 1 and 2 Audio Codec to the system, but they just can't play. From the driver'...
[size=5]When I use the Allegro automatic routing function, the system prompts that this function cannot be used. I would like to ask the experts, what is the reason and how to solve it? [/size]...
[color=#333333][font=微软雅黑]Try to see if you can pass the test -- Regarding "chopper operational amplifier", which of the following statements is correct? [/font][/color]Welcome everyone to discuss! :)...
First, here's the picture. It's small. I've never used the APACER brand before. I checked and found out it's a division of the famous ASUS computer. The module uses Samsung's storage module. -- They a...
[i=s]This post was last edited by hjl240 on 2014-7-4 10:36[/i] [size=6]I made an msp430g2553 board with capacitive touch buttons and LCD, model oled12864, 1.3 inches. When debugging the program, I fou...
[i=s] This post was last edited by Beifang on 2019-5-9 14:52 [/i] 1. The boot sequence of the STM32WB development board needs to be analyzed from the perspective of organizational structure. Obviously...
1. Equipment Overview
Shell-and-tube heat exchangers are a common heat exchange device used in chemical evaporation and heating equipment. Currently, the tubesheets of shell-and-tube heat exch...[Details]
We are entering a new era where people are increasingly affordably equipped with more electronic gadgets. Electronics have become essential to our lives. For example, the average consumer now owns ...[Details]
1 Source of creativity
With the further development of electronic technology, electronic pets have gradually entered people's family life. At present, there are two main categories of relative...[Details]
Since its invention in the mid-1940s, the microwave oven has evolved from a humble beginning to commercial use, entering homes in the 1960s and rapidly gaining popularity. Its basic functionality a...[Details]
With the development of science, the use of variable frequency technology is becoming more and more widespread, and it is used in both industrial equipment and household appliances. Inverter air co...[Details]
Compared to cloud databases, minicomputers are purpose-built for decentralized, rugged computing at the edge of the network. By moving applications, analytics, and processing services closer to the...[Details]
With growing environmental awareness, the continuous improvement of three-electric technology and the increasing deployment of infrastructure such as charging stations, the electrification of new e...[Details]
For new energy vehicles, the importance of batteries is unquestionable. Not only does it determine the performance of the vehicle, but the battery density also has a great relationship with the veh...[Details]
introduction
With the development and widespread use of integrated circuits in power electronics design, electronic products are trending towards smaller sizes, more components, and greater fu...[Details]
As the power density of modern electronic systems continues to increase, effective thermal management has become critical to ensuring system performance, reliability, and longevity—especially in hi...[Details]
ESD protection diodes are specialized for small-signal ESD protection or surge protection TVS arrays, often used for multi-circuit protection. Their small package size, low on-state voltage, high i...[Details]
Recently, I received a request to use OK1028A-C to output PWM square wave. However, I found that there was no relevant instructions on the OK1028 platform, so I started writing this article.
A...[Details]
On August 19, Huawei's Executive Director and Chairman of the Device BG, Richard Yu, shared a Weibo post about a conversation he had with a Zunjie S800 owner. The owner had driven over 5,000 kilome...[Details]
Deep in the laboratory, a seemingly ordinary piece
of
battery
material
was fed into the China Advanced Research Reactor (CARR). Scientists activated the neutron depth profiling device,...[Details]
Amid the rapid advancement of automotive intelligence, on-board storage has become a thorny bottleneck restricting the "large-scale popularization" of advanced assisted driving.
On the o...[Details]
Embedded System
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