[i=s]This post was last edited by anananjjj on 2018-12-26 22:47[/i] The Rapid IoT Prototyping Kit from NXP that I applied for was mailed to me today. It is even smaller than I thought. Here are some p...
Thanks to the event organizers and the board manufacturers. I'm not good at saying polite words, so let's get to work.
I was quite busy in the past few days, and will start focusing on the evaluation ...
Recently, AutoChips, a wholly-owned subsidiary of NavInfo, announced that its automotive-grade MCU product line has added a heavyweight new member - AC7801X. This is another 32-bit Cortex-M0+ automoti...
Recently I made a [51 MCU building block graphical Chinese programming software/C language code generator/circuit simulation]
, suitable for beginners to learn 51 single-chip microcomputer, and also s...
I would like to ask all the experts: When the ESP32's micropython serial port receives 2 bytes, it uses any(), and the return value is 2. Then it uses read() to read it out. When it continues to recei...
The communications market continues to evolve, and the development of new products is more complex than ever. These creative, innovative solutions rely on engineers to make them a reality. Qorvo under...
OnePlus 8T will be officially released on October 15. One of the selling points of this phone is that it is equipped with 65W super flash charging. Regarding this feature, the official also issued a ...[Details]
The Ministry of Industry and Information Technology of China has released the "Recommended Model Catalog for the Promotion and Application of New Energy Vehicles" (the third batch in 2019). Consideri...[Details]
With the development of the mold manufacturing industry, the development of mold measurement technology has also kept pace. In addition to the production and manufacturing of molds, a typical mold com...[Details]
2020 is coming to an end, but the mobile phone market has never lacked blood and rain. Huawei announced the Kirin 9000, Apple launched the A14 processor, kicking off the competition for 5nm processor...[Details]
ATmega168 has four XCKn (SCK) phase and polarity combinations related to serial data, which are determined by UCPHAn and UCPOLn. See Figure 77 for the timing diagram of data transmission. The shiftin...[Details]
When receiving data, if it exceeds a certain time, it is considered an error. Is this timeout calculated by the microcontroller itself? The timeout is set by the programmer, and he can set it as long...[Details]
As the supply voltage of digital circuits in electronic systems drops to the 1.0 - 1.5V range, and the power consumption on the load board increases, DC/DC converter modules need to provide very larg...[Details]
In the 1960s, switching power supplies came into being and gradually replaced linear regulated power supplies and thyristor phase-controlled power supplies . Over the past 40 years, switching p...[Details]
Introduction
The quality of an oscilloscope's display greatly affects the ability to effectively troubleshoot a design. If your oscilloscope has a poor-quality display, you may not be able to s...[Details]
Introduction
With the development of network and communication technology, embedded systems have entered a stage of rapid development. And have been widely used in various fields of socie...[Details]
1.1 Portable module node hardware low power design
(1) Processor selection
The ATmega324p is a powerful microcontroller that provides a flexible and low-cost solution for many embedded co...[Details]
Modern rectifier chargers are divided into two types: buck type and boost type. The buck type is mainly used when the UPS battery pack voltage is lower than a certain value of the input AC peak vol...[Details]
Jiwei.com reported on February 4 that recently, OPPO's new 5G phones with model numbers PEGM10, PEGT10, and PEEM00 passed the 3C certification and support up to 65W charging. It is reported that the ...[Details]
On June 6, the Ministry of Industry and Information Technology issued four 5G licenses, officially announcing that my country has entered the 5G era, and 5G mobile phones from major manufacturers are...[Details]
On November 4, 2024, NXP Semiconductors NV (NXPI) today released its third-quarter financial results as of September 29, 2024. Despite the slowdown in the macroeconomic environment and demand in so...[Details]