As the title says, the school wants to purchase a circuit board engraving machine for teaching and training students. It should be able to process commonly used SMD component printed circuit boards. I...
There are many types of voice chips. If you don't know how to choose the right voice chip for your product, or don't know where to start, please feel free to contact us. Our chip products have coopera...
I am a student majoring in communications and will graduate soon. I want to work in the wireless communications industry, especially in 3G networks. I feel that what I learned in school is not enough....
Most of the people on the Internet use BlueNRG-1 as a server. I want it to communicate with the server as a client. I used the client mode code of BLE_CHAT on the official website and connected to Blu...
I have shared a PC-side MQTT debugging assistant https://en.eeworld.com/bbs/forum.php?mod=viewthreadtid=1084804extra=
Now I will share a MQTT debugging assistant for mobile Android.This content is ori...
Although Philips' chip division is an absolute "cash cow" - its pre-tax profits in 2004 and 2005 reached 558 million euros and 457 million euros respectively - Kochelei still did not hesitate to spin ...
Globally, although autonomous vehicles from all walks of life have been fully put into use and quietly brought about huge changes, autonomous vehicles may not be a common sight on...[Details]
Most portable electronic devices use 3-pin or 4-pin jacks, which can be used as stereo headphone jacks, mono headphone jacks with microphone input and hook switch, or stereo headphone jacks ...[Details]
RISC-V MCUs bring developers new options for low power, high performance and comprehensive tool chain support
March 26, 2024, Beijing, China - Renesas Electronics, a global supplier ...[Details]
Autonomous driving is redefining cars, but the technology still faces challenges. For the automotive industry, autonomous driving is not a question of "if" but a question of "when". Over the years,...[Details]
As the "synonym" of South Korea's entry into the world, Samsung Group has always been a national enterprise that Koreans are proud of. Of course, it can also maintain the "face" for the Koreans. Af...[Details]
According to Gaogong's data, the global battery installation volume is the world's focus on China. From January to July, the installed capacity of power batteries in Asia (mainly China) was 140.21GWh...[Details]
Power Factor (PF) is an important input parameter for all AC power equipment. When the input impedance characteristics of AC power equipment are resistive, capacitive or inductive, we call it a lin...[Details]
Digital blogger @数码闲聊站 posted a screenshot of OPPO’s new camera function on Weibo today, which means that OPPO’s new camera will support a new “microscope mode”. According to the current informatio...[Details]
After searching a lot of information, I finally understood the time base timer. I did not use any library functions but operated the registers directly. The following introduces the systick in STM32...[Details]
Many digital power products use the industry standard PMBus to implement system architecture to manage and control multiple power rails. However, many people do not know how to apply PMBus to sol...[Details]
The Semiconductor Industry Association (SEMI) today (14) released the "2018 Recycled Silicon Wafer Forecast Analysis Report", pointing out that due to the record number of recycled wafers processed, ...[Details]
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With the continuous development of computer applications, security threats are becoming more and more serious. Traditional methods of simply relying on software to resist security...[Details]
In terms of high-power products, LED landscape lighting and LED street lights are still the hot spots of the market. At present, the penetration rate of LED landscape lighting products is gradual...[Details]
H3C has launched a LoRa®-based campus wireless networked smart door lock solution, using LoRa® devices and the LoRaWAN® protocol to create wireless networked smart door lock applications, achieving s...[Details]
We have conducted a comprehensive inspection of the safety quality and equipment configuration of the energy storage project. No abnormalities have been found so far, and it can be put into operation ...[Details]