As the name implies, it is a serial peripheral interface. SPI is a high-speed, full-duplex, synchronous communication bus. The standard SPI also uses only 4 pins and is often used for communication be...
Correct switching power supply PCB layout becomes very important.
In many cases, a power supply that is designed perfectly on paper may not work properly during the first commissioning because there a...
A diagram that uses circuit component symbols to represent circuit connections is called a circuit diagram. A circuit diagram is a schematic layout diagram that uses physical electrical standardized s...
The external device connection interface includes the external memory connection interface (EMIF), the host interface (HPI), etc. The external memory interface is mainly used to connect with parallel ...
As a commonly used spectrum analysis tool, Fast Fourier Transform (FFT) realizes the conversion from time domain to frequency domain and is one of the most commonly used basic functions in digital sig...
In fact, it is an LED light strip, which is made into various specifications by connecting in series and parallel, and the surface is covered with yellow fluorescent powder....
New computing accelerators are emerging rapidly, and organizations need to consider the time and economics of developing performance-sensitive applications that can run on new and existing computing ...[Details]
Automotive-grade MCU has become an important track for domestic substitution.
With the gradual development of the "four new trends" of automobiles (electrification, intelligence, network...[Details]
According to foreign media reports, Samsung Display, which supplies rigid OLED panels to automobile manufacturers, has plans to use hybrid technology OLED panels for automobiles. Judging from foreig...[Details]
1 System Schematic Diagram
2 Phenomenon
When the Key1 button is pressed, the value displayed on LCD1602 increases by 1, and increases by 1 each time it is pressed; when the Ke...[Details]
1. Experimental tasks Use P1.0 to output 1KHz and 500Hz audio signals to drive the speaker as an alarm signal. It is required that the 1KHz signal sounds for 100ms and the 500Hz signal sounds for 200...[Details]
Nexperia’s new bipolar junction transistors in DPAK package offer high reliability for automotive and industrial applications
The MJD series is now available, covering 2 – 8 A ...[Details]
With the smart home market growing strongly, installations of smart home devices are expected to surge by 35% over the next five years. However, behind the vigorous development of the market, there a...[Details]
1. New construction project 1.1 Menu bar "File" - "New Project" 1.2 "Microchip Embedded" - "Standalone Project" - "Next" 1.3 Enter your MCU model directly in the device column. Here we take PIC12...[Details]
In view of the popularity of PD gallium nitride fast charging in recent years, from 20W to hundreds of kilowatts, the power is getting bigger and bigger, the charger is getting smaller and smaller,...[Details]
A standard cell
is an electrochemical
cell
used as a voltage reference standard in many electrical standards laboratories
. If properly maintained, standard cells are very stable. The ...[Details]
P10 dot matrix screen C51 program 1/4 scan, four scans down, 1 channel 16 lines, data low OE high (04-P16-08) suitable for HUB12 interface monochrome P10 serial port mode 0, normal left shift, brig...[Details]
The most fundamental principle of automobile generators is based on the principle of electromagnetic induction. When the external circuit energizes the excitation winding through the brush, a magne...[Details]
Primary optical design of LED light source
Each LED light source has a specific light intensity distribution characteristic, that is, the light distribution curve. We call this process primary op...[Details]
IHWK uses Microchip's memBrain™ non-volatile memory computing technology and collaborates with universities to develop SoC processors for neurotechnology devices To accommodate the rapid develo...[Details]
1 Stepper motor
Stepper motor is a pure digital control motor, which converts electrical pulse signal into angular displacement, that is, when a pulse is given, the stepper motor rotates a...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
