01First experience with the development board
Soon I saw a courier message, still wondering what it was? The development board arrived, and the administrator even confirmed that the development board ...
In the 5G era, the RF front end will usher in a definite growth opportunityThe RF front end (RFFE) accounts for about 10% of the value of mobile phones, of which PA and filter technologies are the mos...
[size=4]Many programmers and new students have been asking me this question: which one is more suitable between STM32F103 and MM32F103? Our company has been developing and testing for a period of time...
I had a recent interview, and the product I was working on used a network port and UDP to communicate with the host computer.
That product wasn’t done well either.
As a result, the interviewer asked m...
Before the cut-off buffer circuit is cut off, the switch current is Io, the switch voltage drop is nearly 0, and the diode D1 is off. When the switch is cut off: when there is no capacitor , the switc...[Details]
There are actually many factors to consider when choosing a DC power supply, especially a programmable high-power DC power supply. There are also many parameters involved, which often make people fee...[Details]
By the end of 2019, the auto market is still going through a cold winter. Along with the news of layoffs, there is also a wave of transformation of auto companies. Auto giants and parts manufacture...[Details]
The ultrasonic generator designed in this paper uses a single-chip microcomputer to generate an initial signal, and then generates ultrasonic waves for killing water fleas after a series of process...[Details]
Memory and system architecture (part B) Introduction to memory and system architecture ARMv6 was the first architecture variant to standardize the memory model and many system-level features. ...[Details]
Analog Devices' AD5522 is a highly integrated four-channel parametric unit measurement unit (PMU) that includes a single channel of four parameters. The single channel unit (PPMU) channel includes fi...[Details]
The industry's demand for efficient battery recharging solutions continues unabated, driving designers to rapidly develop the latest and greatest solutions. Wireless charging will be an emerging tr...[Details]
In March 2021, the Ministry of Science and Technology officially approved the support for Guangdong and Jiangsu provinces to build the National Third Generation Semiconductor Technology Innovation Ce...[Details]
button #include "ioCC2530.h" //The names of some registers defined in the header file can only be used after the header file is introduced. #define D3 P1_0 #define D4 P1_1 #define D5 P1_3 #define D6 ...[Details]
Introduction to Pulse Signal Pulse signal is a discrete signal with various shapes. Compared with ordinary analog signals (such as sine waves), the waveforms are discontinuous on the time axis (t...[Details]
Affordable new version brings the power of Raspberry Pi 5 to everyone
Shanghai, China, September 2, 2024 -
element14, a global electronic components products and solutions distri...[Details]
SXSW Diversity Innovation Conference Announces 2022 Finalists, Velodyne Lidar Named Innovation Award Finalist SXSW, one of the world’s three largest innovation conferences, announced the list of fi...[Details]
Jiwei.com reported on December 16 that today vivo’s official Weibo announced a good news, that is, the X60 series is the world’s first to be equipped with the Exynos 1080 flagship chip. It is under...[Details]
Car theft prevention has become an important social issue. It has been listed as one of the four major topics in the development of automobile technology along with safety, environmental protection an...[Details]
RF/Wirelessly
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