T110A274K035DT7442

1. Fatigue analysis There are several possible methods for fatigue analysis and life prediction of materials and components, including stress-life, strain-life, crack growth and spot weld joints. T...[Details]

　　T/C0 related 　　1.TCCR0——T/C0 control register 　　FOC0 WGM00 COM01 COM00 WGM01 CS02 CS01 CS00 　　Bit 7 - FOC0: Forced output compare bit. 　　FOC0 is only valid when WGM［01:00］ is set to non-PWM mode. T...[Details]

      On December 19th, at the OPPO Future Technology Conference held this month, OPPO released AR smart glasses, 5G CPE and other devices. At the same time, OPPO also demonstrated an under-screen ca...[Details]

For all mid-range PIC microcontrollers, the top four pins (RB7~RB4) of the PORTB port can generate an interrupt when the input level changes from high to low or from low to high when set to input m...[Details]

introduction Today's electronic designs are increasingly moving towards faster switching speeds, more pins on packages, and smaller signal amplitudes. Therefore, designers are paying more attention...[Details]

1 System Design 　　Figure 1 is a schematic diagram of the shunt capacitor static compensator (SVC) system principle. The detection controller part is the core module of the system. This module is com...[Details]

Disappearance of digital tube Not faded code #include reg52.h   sbit wela=P2^7; //bit selection   sbit dula=P2^6; //segment selection void main() {       while(1)       { //Always show       ...[Details]

Jiwei.com reported that recently, VoiceAge EVS, a NPE (non-patent practicing entity) under Fortress Investment Group, filed a patent infringement lawsuit against Xiaomi in Delaware, USA, involving 5 ...[Details]

The main functional test items of Keysight's power supply include: output ripple and noise, overvoltage protection cut-off time, power on and off delay, power up and down programming time, transient ...[Details]

introduction The MSP430 series microcontroller is a 16-bit ultra-low power microcontroller launched by Texas Instruments (TI). It can operate at a voltage of 1.8 to 3.6 V and a frequency of 1 ...[Details]

The peak electronic voltmeter uses a peak scale on its dial, and its reading has nothing to do with the waveform being measured, but it is necessary to pay attention to the method of its detection ci...[Details]

　　1. Experimental Purpose 　　1. Understand the use of power supply, measuring instruments and digital multimeter; 　　2. Master the methods of measuring resistance, capacitance, voltage and current; 　　3...[Details]

Although gallium nitride-based III-V semiconductors have some serious defects, such as high dislocation density and strong polarization effect, they have become a promising light source material. R...[Details]

1. Hardware connection issues   If you use the internal RC oscillator instead of an external crystal oscillator, please proceed as follows: 1) For products with 100 or 144 pins, OSC_IN should ...[Details]

Recently, the Chinese Society for Electrical Engineering announced the list of winners of the 2024 Electric Power Science and Technology Award. Tan Yaosheng, deputy director of the Multi-Energy Com...[Details]