[i=s]This post was last edited by Jacktang on 2019-11-12 20:41[/i]Circuit features: 1. Fully symmetrical complementary Class A amplifier circuit design is adopted;2. The input stage uses Toshiba's aud...
Thanks to the organizers and sponsors of the competition. I received the development board kit today and now I am sending out the unboxing photos of the development board kit....
蓝色天使onsemi and Avnet IoT Innovation Design Competition
Hi guys, I have two questions. If the output current is less than 400mA, should I choose a large freewheeling diode? Also, when calculating the maximum output voltage, do I need to add the load voltag...
[i=s]This post was last edited by Li Baiyi on 2021-12-22 21:12[/i]The previous article introduced the system architecture: each task has an independent state machine. When adding an MQTT task, just ad...
Hello everyone, I am very happy to share my experience in the competition with you. It has been a while since the end of the competition. Looking back, it seems that the feeling during the competition...
The 5G Message Summit Forum, co-organized by ZTE and the World Mobile Communications Association (GSMA), was grandly held during the MWC Shanghai Exhibition. ...[Details]
Do you know the difference between analog oscilloscope and digital oscilloscope? In the final analysis, oscilloscope and digital oscilloscope are nothing more than instruments used for measurement....[Details]
The fourth Intel Master Challenge (IMC) kicked off the second regional competition of the year. The second station of this competition came to Shanghai and the East District of Shanghai. The players ...[Details]
Researchers in Singapore have discovered an electrolyte that could produce highly stable semi-solid-state lithium-sulfur batteries, potentially bringing them one step closer to commercialization. R...[Details]
1 Introduction
"Energy conservation and emission reduction" has become one of the hottest topics in the communications field in recent years. Seminars for discussion and exchange on this topic ar...[Details]
I believe everyone knows that there are a large number of articles and monographs discussing Huawei 's corporate wisdom and development experience. These discussions are not only "essential textbooks...[Details]
On December 28, Broadcom Integrated Circuit (Shanghai) Co., Ltd. (SSE: 603068), a major company in the field of wireless communication solutions, announced that it has reached a final agreement to ac...[Details]
With the rapid development and application of mobile communications, China's mobile phone industry has continued to grow and develop, and of course, China's mobile phone users are also growing rapidly...[Details]
When paying attention to Android, there are some CPU architecture terminology knowledge that needs to be supplemented. There are mainly ARM, X86/Atom, MIPS, PowerPC, among which ARM stands out in sm...[Details]
Mouser Electronics, an electronic component distributor focused on introducing new products to drive industry innovation, announced that it will jointly hold live courses with Cypress on September 2 ...[Details]
The cause of the incident was this: every time Apple released a new iPhone, Tony would always notice that a group of netizens would appear online and shout slogans like "The old iPhone price ha...[Details]
Compared with general integrated circuits, ASIC chips have several advantages such as small size, light weight, low power consumption, high reliability, etc., and can reduce costs when used in la...[Details]
News on the afternoon of April 18. On the eve of the 2021 Shanghai International Auto Show, Huawei released a new generation of intelligent components and solutions including 4D imaging radar, AR-HUD...[Details]
1. Connect the signal line and power line (Annubar flowmeter)
2. Open the inlet and outlet valves, and the opening of the inlet and outlet valves should be consistent
3. Open the stainless stee...[Details]
At present, gas detection has a wide range of applications in many fields of actual production and life. It is not only applicable to industrial sites such as petroleum, chemical industry, and met...[Details]
Analogue and Mixed Signal
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