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Abstract: Using domestic high-quality PQ50/50 and four low gate load IRFP460LC, UC3875, etc., and adding an auxiliary resonance network in the lagging arm, a cheap and efficient 93.5% 100kHz, 10...[Details]
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On June 16, according to the latest report released by Scientific American, ITER, the world's largest "artificial sun" project involving 35 countries around the world, is stuck in a quagmire and ma...[Details]
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A voltage drop incident occurred in the Hsinchu Science Park on the afternoon of the 1st. Wafer foundries TSMC and UMC both stated that they have now resumed normal production and there is no signifi...[Details]
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The ESP8266 WIFI module is a module I have always wanted to learn, and now the Internet of Things is developing so fast. Let's first take a look at what the ESP8266 WIFI module looks like, as shown...[Details]
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According to the power usage rules of the power grid and the characteristics of the LED driver power supply, the following points should be considered when selecting and designing the LED driver powe...[Details]
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On June 11, the fifth-generation Xiaomi Mi Band will be officially released. Today, the official released its appearance photo with the slogan "Reignite Power". Xiaomi Smart Life official W...[Details]
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Turning interrupts off and on
Interrupt is an efficient dialogue mechanism, but sometimes you don't want to interrupt the program during execution, such as when printing something.
, but ...[Details]
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Surface electromyography (sEMG) signals are bioelectric signals of neuromuscular system activity that are guided, amplified, displayed and recorded from the skin surface through electrodes. The sign...[Details]
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1. Exception vector table /******The following are the exception vector tables*****/ .globl _start _start: b reset ldr pc, _undefined_instruction ldr pc, _software_inter...[Details]
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Hardware platform: STM32F103 (with 5 serial ports) 5 serial ports work simultaneously without packet loss-_- Related macro definitions typedef enum { UartPort1, UartPort2, UartPort3...[Details]
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The concept of interruption
M16 external interrupt
The concept of timer
M16 timer
Interrupt mode using timer
Interrupt concept
1. During the program running, unexpected emer...[Details]
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Vacuum gauge principle Vacuum Gauge, also known as vacuum gauge, is an instrument for measuring vacuum or air pressure. Generally, the changes in certain physical effects of gases under different...[Details]
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1. Understanding encoders (application of encoders in robot control)
2. Encoder measurement object
3. How encoders measure linear displacement
(1) The encoder is installe...[Details]
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The 2020 Intel Video Conferencing Solutions Online Forum was successfully held. Intel, together with senior industry experts from IDC and Microsoft, conducted in-depth sharing and discussions on the ...[Details]
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The most prominent feature of modern instruments is the modularization of functions. To assemble an instrument, you only need to combine several functional modules on the basis of a customized PCB to ...[Details]
Analogue and Mixed Signal
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