The increase in applications that require instantaneous backup power has led to an increase in demand for supercapacitors. Supercapacitors (also known as ultracapacitors) are electrochemical capacitor...
Do you know the principle of car reversing radar? Power amplifier experiment case (III) Car reversing radar system - application of ultrasonic transducer...
[font=微软雅黑][size=3]【Disclaimer Forwarding】[/size][/font][font=微软雅黑][size=3] [/size][/font] [font=微软雅黑][size=3]Here is an outsourcing project. If you have the energy and ability, please contact us:)[/s...
[size=4]/*Timer output unit example:[/size] [size=4]ACLK clock frequency is LFXT1=32768Hz, use Timer_A to output a PWM wave with a period of 512/32768[/size] [size=4]=15.625ms, and a duty cycle of 75%...
1. EALLOW and EDIS are used in pairs. Some registers are protected and cannot be written arbitrarily. EALLOW is equivalent to removing the protection. After operating the write-protected register, EDI...
I need to use Qorvo ICs in a competition. I found ECG008B-G and AH101, which are more suitable for my needs, but I found that they are out of production. Later, I found that they seem to be available ...
Black Light Generator Circuit
This circuit is a simple ultraviolate light that can be powered by a 6 volt battery or power supply that is capable of supplying 1 or more amps.
Theoritical Diagra...[Details]
According to foreign media reports, Baraja, a technology company that develops Spectrum-ScanTM LiDAR for autonomous vehicles, announced the launch of the mass-produced version of Spectrum HD, the wor...[Details]
In 2021, the semiconductor industry is still moving forward amid challenges. The post-epidemic era, tight production capacity, geopolitics and other factors still have a profound impact on the global...[Details]
The following program is based on the Nuvoton M051 microcontroller:
/********************************************************************** *Note: The AVDD on the hardware must be connected to...[Details]
Not long ago, Sinopec announced that the first oil-hydrogen combined station in China, Sinopec Foshan Zhangkeng Oil-Hydrogen Combined Station, was officially completed. The hydrogen energy era is com...[Details]
The ADC module of the stc12c5620ad series microcontroller is a successive comparison ADC module, so the conversion speed is very fast. The speed can reach 100K per second, that is, 100,000 times per ...[Details]
According to Gsmarena, the Indian market price of Samsung Galaxy Note10 Lite has been exposed, starting at 35,990 Indian rupees (approximately RMB 3,491). Gsmarena reported that accord...[Details]
OSRAM management initiates discussions with ams to explore becoming a leading optoelectronics company The acquisition process brings a high premium to shareholders The acquisition proposal of AMS...[Details]
Crazy summer study: Introduction to assembly learning notes (Part 3) - the first program
Reference: "Assembly Language" by Wang Shuang, Chapter 4
1. The process from writing a source progr...[Details]
On December 17, at the 2020 China (Shanghai) Integrated Circuit Innovation Summit, Wei Shaojun, professor at Tsinghua University and chairman of the Integrated Circuit Design Branch of the China Semi...[Details]
1 Introduction
As a 16/32-bit high-performance, low-cost, low-power embedded RISC (Reduced Instruction Set Computer) microprocessor, the ARM (Advanced RISC Machines) microprocessor has become the mos...[Details]
PIC microcontrollers have multiple interrupt sources. The 16 series has only one interrupt entry, and the 18 series has two interrupt entries. The writing format is slightly different under different...[Details]
TSMC, one of Apple's manufacturing partners, is expected to start using the 3nm process to produce chips in the second half of 2022, and is already working on improving the 5nm process. Like o...[Details]
Summary This note mainly records the current sampling in motor FOC control based on NXP MPC5744P. Preparation Install S32DS for PA, because we develop MPC5744P under S32DS. Install S32DS SDK, we...[Details]
As the switch turns on and off, the current in the inductor L also fluctuates around the effective value of the output current. Therefore, a ripple with the same frequency as the switch will also a...[Details]
Analogue and Mixed Signal
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