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Here are some problems that occurred when making a quadrotor. PWM timer initialization First, the code: (the code does not include port initialization) void Tim2_init(void)
{
TIM_TimeBaseInitTyp...[Details]
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1 Overview FS511 is a high-precision, low-power analog-to-digital converter launched by Fujing Semiconductor . Its core is an 18-bit precision △-∑ ADC. In addition to the △-∑ ADC, it also inte...[Details]
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December 29, 2021, Shenzhen, China - SmartSens, a technologically advanced CMOS image sensor supplier, appeared at the 18th International Public Security Expo (CPSE) with the theme of "Seeing the E...[Details]
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Frequency converters are of great significance in energy conservation and power environmental protection. Electric motor drives are major consumers of electricity, consuming about 65% of the country'...[Details]
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/*This program is an infrared remote control electronic clock. The crystal oscillator is 12M, the MCU model is 51 series, the circuit is very simple, four-digit common anode digital tube, infrared rec...[Details]
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; ; TEST-GPIO ; ; FileName: main.S ; Dependencies: p16f1933.h ; ; Processor: PIC16F1933 ; ; Complier: GPASM ; ; Company: xx ; ; Author: Perry.Peng@...[Details]
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introduction
In the past, the smart car competition was divided into the photoelectric group, the camera group and the electromagnetic group. In this competition, the photoelectric group tried to m...[Details]
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/****************************************************** *******
PIC16F877A_Timer0_Timer
*************************************************** ******/
#include "pic.h"
__CONFIG(0x3F71);
/***...[Details]
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(Image source: pressfrom.info) Summer is coming soon, and on May 30th, local time, a 4.5-year-old boy in Hainan Province, China, was forgotten in a kindergarten school bus for 5 hours and eventu...[Details]
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According to foreign media reports, Porsche announced that it will build an electric vehicle charging network for its customers, which will be similar to Tesla's Supercharger network. Taycan (Imag...[Details]
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RAQ 213: Generating Negative Voltages - Why Level Shifting is Needed in Buck-Boost Circuits
question:
Why is level shifting needed?
Answer:
...[Details]
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Data shows that by 2020, the number of terminals connected to the Internet of Things will reach 50 billion worldwide. There is no doubt that the Internet of Things will become another trillion-level ...[Details]
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Things always look simple, but they are not so easy to do.
I wrote this program according to the tutorial at the beginning. I skipped some parts that I didn't understand... It turned out that...[Details]
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LED
lenses
are generally silicone lenses. Because silicone has high temperature resistance (it can also be reflow soldered), it is often directly encapsulated on
LED chips
. Generally, ...[Details]
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At BYD
Dream Day
in January this year
, Wang Chuanfu said that BYD was the first in the industry to propose the slogan "The first half is electrification, the second half is
intelligence...[Details]