RTC (Real_Time Clock) provides a time reference for the entire electronic system. MCU, MPU, and CPU are inseparable from RTC circuit design. When designing and applying RTC units, delays, timeouts, or...
Let me share an audio problem I encountered in a real project.In the design of embedded products, robots, etc., audio amplifier design is sometimes indispensable. We don’t have high requirements for a...
Working frequency: the resonant frequency of the piezoelectric chip. The longer the wavelength, the smaller the frequency, the greater the detection distance, but the accuracy will be reduced. Sensit...
How to identify the wake-up signal sent by the host when using UART to simulate LIN (the wake-up signal sent by the host is a low level signal that lasts for 250us to 5ms, and the slave uses 150us as ...
[backcolor=white][size=4][color=#000000]I am a DSP newbie. I only know that the stack is used to protect the scene when interrupting or calling a subroutine. But what is the purpose of this program se...
DIY TC9153AP volume control circuit
Since Toshiba's electronic document did not directly provide the application circuit of TC9153, I had no choice but to bite the bullet and read the documen...[Details]
0 Introduction
The development of embedded systems has its own special application occasions and specific functions, and the embedded Linux operating system is favored by the industry because of its...[Details]
New energy storage is an important technology and basic equipment supporting the new power system, and plays an important role in promoting high-quality energy development, promoting energy structure ...[Details]
When the V-cone flowmeter is used for on-site measurement, some objective factors often lead to large measurement errors. The following are the main measures to ensure the measurement accuracy of the ...[Details]
Silicon MEMS (Micro-electro-mechanical systems) crystals are becoming increasingly popular, mainly because designers need timing solutions with higher quality standards. Silicon MEMS crystals not onl...[Details]
This article takes the IIC bus serial input and output structure of 8XC552 (a microcontroller from Philips) as an example to deeply understand the IIC bus protocol:
...[Details]
While the potential of mmWave frequency applications will eventually be realized, over the next few years, 5G services will be defined by signals transmitted in the Sub-6 GHz band. To make this possi...[Details]
With
the popularity of
cassette players
, more and more people own cassette players. However, while listening to beautiful music with headphones, some shortcomings are also felt. Since li...[Details]
This article explains that the vertical resolution (ADC) of the host computer of the LOTO oscilloscope can be from 8 bits to 13 bits, but its hardware is an 8-bit ADC, so how can the vertical resolut...[Details]
ARMv8 is a true 64-bit architecture, and 32-bit support is added or provided in this 64-bit architecture.
The Cortex-A57 is ARM's most advanced and highest performance application processor, wh...[Details]
The large-scale adoption of standard battery cells and the realization of synergies within the group can reduce battery costs by up to 50%. Work with partners to build six super battery factories w...[Details]
An MCU is a small computer that contains one or more CPUs (processing cores), memory, and programmable input/output peripherals on a single integrated circuit. These tiny chips are an affordable an...[Details]
1 Introduction
At present, people have higher and higher requirements for the quality of life. When people are busy with work, soymilk machine is a new type of household beverage machine. It uses so...[Details]
China Energy Storage Network News
: Jeremy Rifkin's vision for the Energy Internet is a shared network with the power system as the core, Internet technology and advanced sensor technology as...[Details]
Analogue and Mixed Signal
京公网安备 11010802033920号
EEWORLD
