[table=98%] [tr][td]I am a newbie~I want to ask the experts: The purpose is to use the STM32 chip to realize a three-channel bipolar circuit (control three load circuits (resistance 150 ohms) respecti...
[i=s]This post was last edited by Jacktang on 2017-5-21 22:06[/i] [size=6]1.D/A converter[/size] [size=6]Principle: Convert digital information into corresponding analog signals according to the "weig...
In the past two weeks, I have been delayed by some things, so I haven’t posted in time. In addition, I am working on it in my spare time, so the progress will not be too fast, please forgive me. The c...
I would like to ask you, I am using st72324 now, and now there are too many global variables defined, and it shows .bss overflow. What method can I use to replace the definition of global variables? T...
[size=4] When it comes to CBB capacitors, you may be a little unfamiliar, but if you mention electrolytic capacitors, most people will not feel unfamiliar. Electrolytic capacitors are widely used and ...
In recent years, the government has increasingly supported electric vehicles, and the number of electric vehicles has increased. Observant drivers will notice that there are many more green license...[Details]
There are more and more electric vehicles. Recently, I have heard some news about electric vehicles performing poorly in winter. I would like to briefly introduce whether heat pump technology is mo...[Details]
EVTank predicts that all-solid-state batteries will achieve small-scale mass production in 2027 and large-scale shipments by 2030. Global solid-state battery shipments will reach 614.1GWh, of which...[Details]
Servo motors, also known as actuator motors, serve as actuators in automatic control systems, converting received electrical signals into angular displacement or angular velocity output on the moto...[Details]
From smartwatches to portable health and fitness trackers, wearable devices are increasingly transforming every aspect of our daily lives. The desktop computer revolution of the 1980s ushered in an...[Details]
Although everyone has their own unique approach to PLC programming, the ultimate model is the same. This article uses the simple ladder diagram programming method of Mitsubishi PLC as an example to...[Details]
In the laboratory material transfer scenario, Jingshi Fuhe has solved core problems such as precise grasping, environmental adaptability and process collaboration through technological innovation...[Details]
Recently, source Aaron revealed on the X platform today that Apple's upcoming M5 chip MacBook Air will be equipped with its own wireless network chip.
Aaron said that he learned from App...[Details]
ESD protection aims to eliminate static electricity or control it within acceptable limits to minimize harmful effects. Simply put, it prevents static electricity from accumulating to a certain lev...[Details]
Autonomous driving R&D faces the ultimate challenge of the "long tail effect": massive edge scenarios require nearly unlimited testing mileage. While simulation testing has become an industr...[Details]
On August 14, technology media Tom's Hardware published a blog post today (August 14), reporting that the US startup Normal Computing announced the successful tape-out of CN101, the world's first t...[Details]
The semiconductor industry is in turmoil again, with an intellectual property lawsuit surfacing. Was the so-called advanced technology "stolen" again?
On August 13th, Beijing Yitang Semiconduc...[Details]
In the rapidly evolving field of AI, performance is paramount—and not just in terms of compute performance. In modern data centers, the network infrastructure connecting GPUs, switches, and servers...[Details]
In the first half of 2025, the overall smart cockpit market showed a trend of market concentration among leading companies and the rise of local players. Data clearly outlines the industry's compet...[Details]
Ceva's market share will reach 68% in 2024, with a solid leadership position in Bluetooth, Wi-Fi, UWB, 802.15.4 and cellular IoT IP, highlighting its role in connecting smart edge devices.
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