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...
Some area lighting applications require an isolated, regulated output voltage with input power factor correction. These applications typically use a two-stage power conversion architecture, where a...[Details]
In addition to normal saving, after compiling correctly, choose to save as a .h file with the same name, and change the main function name in the h file to other names, such as xmain, or main1, etc.,...[Details]
On June 30, according to foreign media reports, the Indian Ministry of Electronics and Information Technology announced yesterday that 59 Chinese applications would be banned, including popular appli...[Details]
ARM comprehensive experiment
1. Experimental purpose
Learn the method and program structure of making a complex application, and combine the knowledge learned from the previous 16 exper...[Details]
When I first looked at ADC, I was confused. Later, I looked through the chip manual and found it very detailed and helpful. Read more chip manuals! /* Function: Use the internal AD of 12C5A60S2 to re...[Details]
Eliminating the RCC quality list is a steelyard
RCC
power
supply The quality is difficult to control and the transformer technology is high, which leads to the poor quality ...[Details]
Transistors can be divided into NPN and PNP types according to polarity. Transistors have 3 pins, so how do we distinguish their polarity and pins? Method 1: You can ask your seniors, colleagues, and...[Details]
The microcontroller source program is as follows: //Digital tube high position------low position //Four buttons to control the stepper motor: forward, reverse, plus 1, minus 1 //When the power is on...[Details]
Solution enhancements, new research, product demos and expert presentations demonstrate Akamai Edge’s critical role in helping media companies deliver broadcast-grade, secure OTT experiences Akama...[Details]
The 9th Guangzhou International Solar Photovoltaic Exhibition was held in Area A of China Import and Export Fair Complex, Haizhu District, Guangzhou from August 16 to 18, 2017. As an important exhi...[Details]
According to foreign media reports, Lumotive, a startup company in the field of LiDAR systems for autonomous vehicles, and Himax Display, Inc., a subsidiary of Himax Technologies, Inc., jointly an...[Details]
Recently, Aion launched a new generation of high-end electronic and electrical architecture - the Star Architecture, which allows users to "dare to install and use". It is said that it ...[Details]
OFweek Cup · OFweek 2023 China
Robot
Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]
It is reported that the US Department of Commerce stated that the restrictive measures against the 33 Chinese companies and institutions listed last month will be officially implemented this Friday. ...[Details]
Recently, Wuhan Municipal Bureau of Economics and Information Technology announced the results of the 2024 unicorn enterprise certification. 44 enterprises in the city were selected, of which 31 were ...[Details]
MEMS sensors
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