Recently, Eric Creviston, President of Qorvo's Mobile Products Division, said: "We are very pleased that Qorvo's broad portfolio of UWB solutions can support interoperability with Apple. We have notic...
The Bluetooth slave uses Arduino's NANO 33 IOT development board. It supports Bluetooth BLE4.2. It can be a host or a slave. Because the Bluetooth slave needs to connect to many devices and Arduino is...
[u]This voltage value is needed in the project. I used LM317 for the first board, but the voltage dropped when connected to a load. [/u] [u]I want to use MC34063 instead, but the simulation with Prote...
I am a newly graduated assistant engineer. My supervisor did not give me any materials to learn from. He just asked me to test and repair circuit boards when I came to the company. However, there are ...
The function of the spectrum analyzer is to distinguish each frequency component in the input signal and measure the frequency and power of each frequency component. In order to complete the above fu...[Details]
12864 is a serial connection. AD0~AD4 is connected to 5V power supply. AD5~AD7 is connected to GND. STC15W408AS comes with 8 channels of 10-bit AD . The program only uses the upper eight bits. ...[Details]
What will cars of the future look like? With the advent of 5G technology, autonomous driving technology, and various mobile travel proposals, things are becoming clearer. It is certain that in the f...[Details]
According to the Securities Times, Foxconn responded to the rumor of setting up a working group to deal with Luxshare Precision, saying that it was false news. Today, Reuters quoted people familiar ...[Details]
As the release date of Samsung's new generation flagship mobile phone is getting closer, Samsung has also started preheating activities. Starting from January 23, users who pre-order the new genera...[Details]
The following introduces the principle of PIC microcontroller and 16-bit serial D/A conversion:
1. Basic principles
The D/A converter is equivalent to a decoding circuit that converts digit...[Details]
Timer 0 application improvement Usage of method 0: Example code: Use method 0 to make the LED light flash for one second //This program is relatively simple. What you need to understand is tha...[Details]
Zhang Qiansheng, chairman of ASE Technology Holding, a leading packaging and testing company, said that the outbreak of the COVID-19 pandemic in 2020, which was originally expected to be optimistic, ...[Details]
An efficient and sophisticated building and energy management system should include the ability to automatically record the owner's electricity, gas and water usage. This not only reduces costs and...[Details]
1. Samsung
Market share: 33.5%
Main products: eMMC5.1/5.0, UFS4.0/3.1, SSD
Main progress:
UFS3.1 covers 128-512GB and has been mass-produced and shipped
UFS4.0, which will ...[Details]
September 9, 2024 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor of the broadest selection of semiconductors and electronic components™, is the authoriz...[Details]
Speech signal processing has been widely used in the field of communications, and the digitization of speech transmission is an important part of the fully digital mobile communication system. The ...[Details]
The main function of the rotation signal processing circuit module is to use the shaft angle position measurement element - the rotary transformer to control the sine wave signal with a frequency of ...[Details]
What clock? First, let's talk about what a clock is. The clock is the heart of the microcontroller. Every time it beats, all the circuits of the microcontroller move synchronously. It's like when w...[Details]
System Design
1 Selection of Temperature Sensor
Generally speaking, the sensors used in temperature measurement are: thermocouples and thermal resistors. This system needs to measure an...[Details]
FPGA/CPLD
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