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...
Source: Programmer Life
Recently, a post by a 28-year-old third-year medical student seeking help from netizens has sparked heated discussions. In the post, the student said that his undergraduate maj...
Intelligent driving assistance systems have been widely used in mass-produced cars. When we are driving, some intelligent driving assistance systems can effectively help us improve the convenience ...[Details]
UPS is an important power supply equipment. During use, maintenance is a very important task, which can prevent machine failure. In addition to cooling fans and circuit breaker switch components, th...[Details]
According to an announcement released by ASML, the world's leading lithography machine manufacturer, due to the global outbreak of the new coronavirus, first-quarter revenue was far below expectation...[Details]
How to choose a biological toxicity tester For drinking water, if the water contains harmful bacteria such as typhoid, cholera, dysentery and other bacteria, various infectious diseases will be spr...[Details]
Power is as important to a data center as the heart is to a human being. Although different levels and redundancy levels can be chosen when designing a data center, no one ever wants a data center ...[Details]
Introduction Smart home network is another high-tech product brought to people by the information age. With the help of existing computer network technology, it connects various home appliances and ...[Details]
In September 2020, SK Hynix announced that it would spend $9 billion to acquire Intel's NAND flash memory business, and completed the first phase of the transaction at the end of last year, taking ov...[Details]
Earlier, Huawei and Moutai signed a strategic cooperation agreement in Shenzhen. The two parties will carry out comprehensive cooperation in information technology consulting and planning, new infras...[Details]
Recently, Hechuang Automotive Technology Co., Ltd. ("Hechuang Automobile" for short) and Guangzhou Juwan Technology Research Co., Ltd. ("Juwan Technology Research" for short) signed a strategic coope...[Details]
1. Normal push-pull output (GPIO_Mode_Out_PP): Application: Generally used in 0V and 3.3V applications. The circuit passes through two P_MOS and N_MOS tubes, which are responsible for pulling up an...[Details]
On May 31, according to Android Police, a Google Pixel 7 engineering machine was sold on eBay for US$510 (128GB version, approximately RMB 3,400). eBay did not give the detailed parameters of...[Details]
1 Introduction
In modern communication systems, bandpass filters (BPFs) are an important microwave device. Currently, many scholars have done extensive and in-depth research on improving the pe...[Details]
Driven by the application requirements of portable devices with low power consumption and small size (cellular phones, PDAs, laptops, digital cameras, etc.), more and more semiconductor devices ado...[Details]
On October 21, Zeng Yunzhong, deputy director of the Standing Committee of the Municipal People's Congress, and his delegation went to Lianjie Chuanwei for research and supervision, and in-depth un...[Details]