I got the board a few days ago. The original board already has an Arduino interface. Today I used a sensor expansion board to develop the DHT11 single-bus temperature and humidity sensor.The blue part...
I was cleaning up at home yesterday and found the TXS0104 chip I had applied for before, so I DIYed an I2C level conversion board.TXS0104 is a bidirectional level conversion chip with a rate of up to ...
Click to get"PCB Design Cheats"When it comes to PCB printed circuit boards, people both "love" and "hate" it. What people love is its ability to simplify circuit design, improve work efficiency, and r...
[i=s] This post was last edited by emmnn on 2022-7-11 16:36 [/i] **Table of Contents** [TOCM] # Preface After introducing the RTOS porting, today I will introduce the development and function demonstr...
Hyde Acoustics uses Rohde & Schwarz CMX500 to accelerate 5G NR voice service (VoNR) testing
Voice and audio analysis expert Hyde Acoustics has decided to use
Rohde & Sc...[Details]
With the increasing popularity of technologies such as the Internet of Things, artificial intelligence, big data, and cloud services, the AIoT industry layout supported by 5G technology seems to have...[Details]
1 Description The IO multiplexing of STM8S is more complicated to configure with program code. Generally, the OPTION Byte is operated by operating the flash. The configuration register is even more c...[Details]
Switching power supply circuit composed of UC3842
The switching power supply circuit composed of UC3842 is shown in Figure 6, where T is a high-frequency transformer. When the machine is just turne...[Details]
At the turn of the old and the new, the ghost of a universal program is wandering around the world. This ghost is ChatGPT developed by Open. It came out so quickly that it already had over 100 mill...[Details]
The differential pressure flowmeter using throttling device usually consists of a throttling device that can convert fluid flow into a differential pressure signal and a differential pressure gauge t...[Details]
Recently, Xiaomi Intelligence completed a new round of investment of tens of millions of RMB. (Source: Tianyancha) It is reported that Xiaomi Intelligence was founded in July 2014 in Silicon Valley...[Details]
The price of LED bulbs is falling. A year ago, you could buy a Philips 60W dimmable LED bulb to replace an old-fashioned bulb for about $50, but today, you can buy its home-brand 8W, 800-lumen Insigni...[Details]
Recently, there have been rumors in the market that the price of LED invisible light products will increase next year. In response to this, Shi Yugeng, a spokesperson for LED manufacturer Everlight, ...[Details]
After experiencing an unprecedented low, Cruise, General Motors' driverless company, finally survived the dark night and saw a glimmer of light.
This once-prosperous driverless company recentl...[Details]
I will not go into details about the concepts of display resolution, pixels, and clarity. Let's talk about the unfamiliar concept of pitch: it refers to the distance between the centers of two pixe...[Details]
Digital multimeter is a commonly used testing instrument. As a modern multi-purpose electronic measuring instrument, it is mainly used in physical, electrical, electronic and other measurement fields...[Details]
Shanghai, December 29, 2023 /PRNewswire/ -- Recently, Nippon Paint reached a cooperation with Aero Energy and ZTE Pytronics. Nippon Paint's innovative energy storage cabinet powder coating solution...[Details]
1. The difference between AT89S51 and AT89C51
Here, beginners need to clarify a product concept in the actual use of microcontrollers. The MCS-51 microcontroller was launched by the American INTE ...[Details]
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