1. Hardware
1. OLED pin introduction
OLED pin, is 7-pin SPI mode.
1). GND power ground
2). VCC power supply positive (3~5.5V)
3). D0 OLED's D0 pin is the clock pin in SPI and IIC communication
4). D1 ...
[i=s]This post was last edited by zjd01 on 2019-8-19 18:46[/i]This evaluation uses the PWM modulation function of TGF4042 to modulate the signal and then pass it through a simple analog filter. Use an...
Requirements for the position of embedded software development engineer : 1) Bachelor degree or above, major in communications, electronics, automation or computer related; 2) More than...
I am making an oscillator. Is there any way to measure the ppm value of my output waveform frequency as a function of my voltage change (except manually measuring the output waveform because the error...
[i=s]This post was last edited by fish001 on 2018-10-13 22:24[/i] [size=4]The function __delay_cycles() appears in the sample program. When looking for the header file msp430x54x.h, it is found that t...
High efficiency and low standby power consumption are two major challenges in today's switching power supply design. Resonant topology or LLC topology is becoming increasingly popular because it ca...[Details]
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"The LabVIEW Real-...[Details]
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Capacitance Measurement
Used to verify that capacitors meet the manufacturer's specifications. For quality control, a group of capacitors may be placed in an environmental chamber and the cap...[Details]
1. When the slip speed regulating motor is undergoing frequency conversion and energy saving transformation, the original excitation box (referred to as the speed regulating box) and the original s...[Details]
Introduction
Automakers are working to reduce vehicle weight to reduce CO2 emissions and improve fuel efficiency. Designers are therefore seeking new technologies and design techniques that can...[Details]