The MicroPython driver for HTS221 was actually developed a few years ago ( https://en.eeworld.com/bbs/thread-488307-1-1.html ), but now it seems that the program was not well written and not universal...
GP9303 analog signal isolation ADC acquisition solution for your referenceThis content is originally created by EEWORLD forum user zjqmyron . If you want to reprint or use it for commercial purposes, ...
extern:
extern can be placed before a variable or function to indicate that the definition of the variable or function is in another file, prompting the compiler to look for its definition in other mo...
My ADS1220 circuit is shown above. I used STM32F767 originally, and the circuit diagram uses 3.3V.
The STM32F407 I'm using now uses 5V.
The force value of the original program was a bit inaccurate. Th...
Why do smart water meters use disposable 17450 (or other models) lithium batteries? Why not use rechargeable lithium batteries? Is it because of price or some other factor?...
In the digital world, both personal and business environments cannot do without the Internet. Computers, smartphones, and printers all need to connect to the network for communication, and Wi-Fi wirel...
If you want to learn more about Keithley's 2400 series low voltage digital source meter product line, you can compare and analyze individual models from the perspectives of voltage accuracy, addition...[Details]
On January 5, at a charging station in Tazihu, Wuhan, staff members guided new energy vehicle drivers to charge. In June 2022, the Wuhan Municipal People's Government issued the "Implementation Plan f...[Details]
Following the launch of "Cosmic Red" and "Midnight Black" in January this year, Sony announced that it will launch custom faceplates in three colors: "Nova Pink", "Starlight Blue" and "Galactic P...[Details]
Recently, a cargo ship loaded with energy storage cabinets blew the whistle and set sail from Shandong Port Qingdao Port Dagang Branch, marking the first time that Shandong Port Qingdao Port, in colla...[Details]
Great Wall Motor Co., Ltd. (hereinafter referred to as "Great Wall Motor") and Huawei Technologies Co., Ltd. (hereinafter referred to as "Huawei") officially signed a strategic cooperation agreement ...[Details]
A few days ago, the news that "Tesla is planning to deploy a chip factory in China" sparked heated discussion, but Tesla later responded that "there is no chip company in China." In other words, this...[Details]
Artificial intelligence has become the biggest trend of this era. As the link with the most connections in "food, clothing, housing and transportation", smart connected cars have also been pushed to ...[Details]
On the evening of August 25, Xiaomi released its second quarter financial report as of June 30, 2021. The financial report shows that Xiaomi's total revenue in the second quarter was 87.79 billion ...[Details]
In the golden month of November, as the only large-scale electronics industry event in the second half of the year in East China, the 98th China Electronics Show will surely present a "fashion" show ...[Details]
With the rapid development of science and technology, especially in the fields of computers and networks, the automatic recognition technology of biometrics has been widely researched and developed...[Details]
1. Driver, user manual and circuit diagram:
http://pan.baidu.com/share/link?shareid=379562&uk=4161180645
2. Development environment:
http://pan.baidu.com/share/link?shareid=379563&uk=4161180645...[Details]
The first point is that all interrupt configurations must turn on global interrupt control #asm ("sei") // Turn on the global enable I bit of SREG First, the blogger explored the external interrupts...[Details]
LED lighting has the following characteristics:
1. High purity, bright and rich colors. Currently, LED products cover almost the entire visible spectrum with high color purity. The tradition...[Details]
With the popularization and development of the Internet, informatization has penetrated into various industries. Taking the informatization of the medical industry as an example, the role of medical ...[Details]
January 17-19, 2018, Tokyo Big Sight, Japan (ST booth number: E43-47) STMicroelectronics (ST; NYSE: STM) will showcase its latest semiconductor solutions for smart driving at AUTOMOTIVE WORLD 20...[Details]
MEMS sensors
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