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/* *illustrate: *PA0:KEY1;PA1:KEY2; *PA2:LED1;PA3:LED2; *PA9:USART1_TX;PA10:USART1_RX */ #include "stm32f10x.h" #include "stm32f10x_rcc.h" #include "stm32f10x_gpio.h" #include "stm...[Details]
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1. Design Features
1. Universal AC input
Voltage
Range - One design for universal, accurate and stable constant current input
2. Small size and light weight
...[Details]
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Back in April, Motorola launched the Edge and Edge+, marking the return of Lenovo's mobile phone brand to the flagship smartphone market. Both devices are equipped with Qualcomm's latest Snapd...[Details]
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Now with the rapid development of the power industry, users' quality requirements for power products are also constantly increasing. In order to improve the quality of power and improve the stability...[Details]
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one. What is byte alignment and why is it necessary? The memory space in modern computers is divided by bytes. In theory, it seems that access to any type of variable can start from any address, but ...[Details]
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Background of the project Legs and wheels are two methods widely used in ground locomotion platforms. After a long evolutionary process, the legs of most land animals are flexible and powerful, a...[Details]
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(PWM) Pulse Width Modulation Pulse width modulation is an analog control method that modulates the bias of the transistor base or MOS tube gate according to the change of the corresponding load to...[Details]
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1 Introduction
Compared with traditional analog oscilloscopes, digital storage oscilloscopes not only have the advantages of waveform storage, small size, low power consumption, and easy use, but a...[Details]
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Many of you have had similar experiences. When using ucosii to create a task, you are not sure what the appropriate task stack size should be. In frustration, you just randomly set a number, such as 1...[Details]
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High-frequency switching power supply systems have many advantages, such as small size, light weight, high efficiency and energy saving, small output ripple, small output noise voltage and good dyn...[Details]
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After 13 months, the "first CDR" of the Science and Technology Innovation Board, Ninebot Co., Ltd. ("Ninebot Intelligence" for short), finally ushered in the important moment of going to the board me...[Details]
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Working principle and device structure of ferroelectric memory
1 Introduction to Ferroelectric Memory
With the continuous development of IT technology, the demand for non-volati...[Details]
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1. Measure the crystal oscillator clock: Use a digital multimeter to measure the voltage at both ends of the crystal oscillator. If the voltage at both ends is half of the power supply voltage or one...[Details]
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Differential pressure flowmeters are widely used for flow measurement of blast furnace gas. As a flowmeter manufacturer, Shanghai Nosa Electromechanical recommends differential pressure flowmeters wit...[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]
GD32 MCU
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