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The ultrasonic ranging module is a product used to measure distance. It sends and receives ultrasonic waves, uses the time difference and sound propagation speed to calculate the distance from the...[Details]
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//Digital tube data P0 port, digital tube control P2 port #include #include #includePACe.h》 #include #include #definecodePROGMEM #defineucharunsignedchar #defineuintunsignedint codeconstucharLED_...[Details]
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I'm learning about avr microcontrollers recently, and downloaded avr studio4.19 and winavr20110110. I tried to write some code, but when I mutated it, I got the following error message: avr-objcopy: ...[Details]
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Frequency characteristics of transistor amplifier circuit
1. Brief description of frequency characteristics
(1): Since there is a reactive element C in the amplifier circuit, it presents differen...[Details]
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IT Home reported on June 14 that foreign media 9to5 Google reported that as WhatsApp continues to develop, the Facebook-owned company seems to have begun testing multi-device login and a large number...[Details]
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The settings in keilC are as follows:
Note the difference between the 4th and 5th pictures
When I click on update target before debugging, I can directly perform online de...[Details]
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1. Generate the mini2440 file and modify the corresponding Kconfig (1) Copy the smdk2410-specific files to a copy with the mini2440 command. (Note: Use find to view smdk2410-related files and modify ...[Details]
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Relying on trusted partners EBV Elektronik and Avnet Silica and the most advanced building blocks Complete cloud ecosystem to remove development barriers for IoT device OEMs Shanghai, China, Ap...[Details]
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The lighting ceremony of the first 65-inch product of the 10.5th generation full ecological industrial park production line of Super View Sakai was held at the Piantie factory. Foxconn Guangzhou 10.5...[Details]
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As Apple may introduce Mini LED backlight technology into the 12.9-inch iPad Pro to be released in 2021, it has sparked heated discussions in the market. According to the latest survey by LEDinside, ...[Details]
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Abstract: Aiming at the needs of missile development and range test, a DSP-based airborne remote delivery control terminal is designed for the delivery control of infrared jammers. The compositi...[Details]
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#include "stm32f10x.h"
unsigned int TimingDelay;
void Delay(unsigned int x)
{
TimingDelay=x;
while(TimingDelay--);
}
void EXTI9_5_IRQHandler(void) //interrupt handling fun...[Details]
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When the waveform is captured, many engineers think that the waveform is clear enough if it occupies 2 grids on the screen, and there is no need to adjust the waveform to cover the entire screen grid...[Details]
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Some experience in reducing noise and electromagnetic interference.
(1) If a low-speed chip can be used, a high-speed chip should not be used. High-speed chips are used in critical places.
(2) A ...[Details]
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WPG
Holdings, a leading international
semiconductor
component
distributor
focusing on the Asia-Pacific market
, announced that its subsidiary WPI has launched an automotive smar...[Details]
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