The microbit main control board on the car does not have a spare GPIO input and output interface, which makes my original idea of adding an 8266wifi module fall through. The main control board cannot ...
[i=s]This post was last edited by qwqwqw2088 on 2019-10-23 08:19[/i]Energy consumption has always been a universal problem that the world needs to face. The market expects safer, cleaner, more efficie...
I want to select two functions through different inputs, for example, when a=1, execute function 1, and when a=0, execute function 2. Now the codes of function 1 and function 2 have been successfully ...
Pressure sensors are generally used to measure the pressure of fluids (such as liquids, gases, and melts). They have good mechanical processing and heat treatment properties, strong compressive streng...
On March 28, 2023, China Southern Power Grid Energy Storage Co., Ltd. (hereinafter referred to as "China Southern Power Grid Energy Storage", Party B) signed the "Tongzi County Pumped Storage Proje...[Details]
TI's LM3466 is a smart linear LED driver for multi-channel LED systems. It can automatically balance the current of each LED channel, easily preset and fine-tune the current between LED strings, with ...[Details]
1. Introduction
The technology trend in in-car entertainment systems is becoming increasingly complex. Simple audio systems that send audio data over copper cables are a thing of the past. Com...[Details]
The general format of an MCS-51 assembly language program * Unlike 8086, there is no distinction between code segment and data segment, and all addresses are unified. * A program consists of command ...[Details]
Beijing, China – Analog Devices, Inc. (ADI) today introduced the ADI EagleEye™ ADSW4000 people counting algorithm for detecting and counting people in indoor spaces such as meeting rooms or offices. ...[Details]
1. The electromagnetic flowmeter transmitter should be installed in a dry and ventilated place indoors. Avoid installing it in places with too high ambient temperature? It should not be subject to s...[Details]
1 Introduction
Fingerprint recognition technology analyzes the local characteristics of fingerprints and extracts detailed feature points to reliably confirm personal identity. The advantage o...[Details]
To reduce the wear of the servo motor, you can take the following measures:
(1) Proper lubrication: Regular lubrication of the servo motor is an important step to reduce wear. Use appropriate ...[Details]
“ETC for all citizens” has made ETC a traffic “Internet celebrity” in 2019, and has also made many banks rack their brains to manage ETC cards. After entering 2020, 487 toll-free stations at provin...[Details]
A few days ago, Xiaomi Corporation released its first quarter financial report for 2023. The financial report showed that Xiaomi's revenue in the first quarter was 59.477 billion yuan, a year-on-year...[Details]
The electromagnetic flowmeter is a professional industrial instrument that is widely used in the production industry. It has good reliability and strong stability. It is a very good flowmeter. In ter...[Details]
Is your iPhone 12 starting to peel off? According to blogger Lie Feng, the iPhone 12 display machines in Apple's offline stores have shown obvious paint peeling on the frames, perhaps because...[Details]
Introduction
With the rapid development of IT technology, electronic technology, communication technology, and automatic control technology, high-speed real-time acquisition of industrial field da...[Details]
PTC element refers to a thermistor with a positive temperature coefficient. It is a component made of barium titanate (BaTiO3) as the main raw material, with trace rare earth elements (such as stro...[Details]
Big star product, free loan for testing! Advantech MIO-5152 3.5” embedded single board computer is waiting for you to experience Advantech MIO-5152 3.5" embedded single board computer, based on In...[Details]
MicroPython Open Source section
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