This time, we will use the combination of blynk app + server (local) + zero-knowledge ESP8266 development board to observe the temperature and humidity conditions obtained by ESP8266 through the mobil...
[i=s]This post was last edited by xiyue521 on 2022-1-20 22:49[/i]Today we will introduce how to connect to Alibaba Cloud through the MQTT function of EC01 .1. After a long time, I finally figured out ...
[Preface] Since the example only gives the LED example, now initialize USART0 and implement printf:
1. Initialize the GPIO of USART0, where TX is PA9 and RX is PA10:
void usart0_gpio_config(void)
{/* ...
When you are sure that there are no problems with the header file and other settings, you can try the following method to solve it. I personally experienced that it worked perfectly:Method 1.Convert t...
With the rapid development of LED lighting technology and the large-scale application of LED lamps, the requirements for LED driver power supplies are getting higher and higher. This book combines the...
U.S. chip maker Micron said it has resumed supplying some products to Huawei and expects demand for Micron's chips to pick up later this year. After the news came out, Micron's stock price rose by 10...[Details]
On May 7, Shangfang Electronics successfully completed the delivery of its first 8.6-generation new display PVD equipment. The 8.6-generation Array PVD equipment independently designed and de...[Details]
Humans are visual animals, relying on their eyes to obtain visual information, identify direction and distance. When your car helps you drive, what are its "eyes"?
The answer is onboard ...[Details]
NXP Semiconductors N.V. recently announced its revenue for the period ended June 30, 2024, with quarterly revenue of $3.13 billion.
“Consistent with our guidance, all of our key end markets pe...[Details]
An oscilloscope probe is not just a piece of wire that passes the test signal to the input of the oscilloscope, but is also an important part of the measurement system. There are many types of probes...[Details]
China Energy Storage Network News:
Gansu Power Grid is the central hub of the Northwest Power Grid. To realize the large market, large circulation and large circulation of new energy, it is...[Details]
Akamai Launches Akamai Connected Cloud and New Cloud Computing Services
The service takes a radically different approach to cloud computing, integrating core and distributed computin...[Details]
Recently, AMEC
Semiconductor
(Shenzhen) Co.
, Ltd.
(hereinafter referred to as AMEC, stock code: 688380) announced the launch of the BAT32A series automotive-grade SoC
chip
...[Details]
The latest "artificial leaf" system diagram. Image source: Catalan Institute of Chemistry
The EU "A-LEAF" project team wrote in the latest issue of the journal Energy and Environ...[Details]
The 51st Battery Symposium, which brought together more than 2,400 battery industry professionals, has concluded. At this symposium, the number of presentations on cathode materials, which are key to ...[Details]
On the occasion of the 27th China International Finance Exhibition, Intel held the 2019 Intel Financial Internet of Things Summit in Shenzhen. At the forum, Intel systematically shared its series of ...[Details]
The three European
chip
manufacturers,
Infineon
,
STMicroelectronics
, and
NXP
, all reported difficult results recently.
The growth of
automotive chips
, whi...[Details]
The data acquisition system
is usually used to collect real-time timing data, store it in digital form, analyze it, and display or alarm the analysis results. The system usually consists of s...[Details]
At present, the speed of updating and replacing of various communication products is very fast. The quality and function of products are the foundation for the survival of products. For a product ...[Details]
On October 24, 2024, WPG Holdings, a leading international semiconductor component distributor dedicated to the Asia-Pacific market,
announced that its subsidiary Youshang has launched a 30kW V...[Details]
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