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Count how many mobile devices you have around you now? Mobile phones, MP3s, tablet computers, laptops, digital cameras, handheld game consoles, navigation systems, etc. These devices are all powered b...[Details]
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In this example, stm32c8t6 mdk3.5 and gcc-arm-none-eabi-4_9 are used. EmBitz IDE ARM GCC Compiler is used. It is not recommended to use memory management functions in single-chip microcomputers, but ...[Details]
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Startup Piera Systems is combining air quality monitoring with specially designed chips to provide users with better and more granular information.
Piera makes air quality sensors, but a...[Details]
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Ultrasonic obstacle avoidance HC-SR04 data introduction HC-SR04 ultrasonic module description diagram: HC-SR04 ultrasonic module circuit diagram: HC-SR04 ultrasonic module pdf information: ...[Details]
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On June 11, Chen Jin, general manager of Lenovo China's mobile phone business unit, posted on Weibo: "I'm suddenly looking forward to tomorrow." Some netizens speculated that Lenovo Legion ga...[Details]
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Specific implementation functions The simulation can realize the switching of four ranges (2V, 20V, 200V, 500V), and simulate the measurement and display of DC voltage. Introduction to MCU The 51 s...[Details]
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Everyone should have heard of the popular concept of 3D printing. Here I will introduce to you the mainstream technology and process of 3D printing, hoping to help you have a deeper understanding of ...[Details]
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As people's requirements for control continue to increase, capacitive touch screens are widely used because they can support multi-touch. Based on the open source operating system MeeGo developed...[Details]
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U.S. regulators said on Tuesday that a software designed by BlackBerry had cybersecurity flaws that could put cars and medical devices using the software at risk and leave the highly vulnerable opera...[Details]
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By using the multiplexing function input capture function of the PA8 pin of stm32f407, the waveform corresponding to each button of the remote control is recorded, and then transmitted through the in...[Details]
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1.MSP430F5438 has three timers TA0, TA1 and TB, and the functions of the timers are slightly different. 2. For timer TA1, there are two interrupt vector addresses, among which compare match channel 0...[Details]
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XC series PLC model description takes XC3-32RT-E as an example:
XC3——serial number, 32——I/O points, RT——output type (R stands for relay/T stands for transistor),
E/C——Indicates power supp...[Details]
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Here is a 51 single-chip electronic clock assembly program design method:
org 00h
a_bit equ 30h ; second register
b_bit equ 31h ; 10
second register
c_bit equ 32h ; minute regi...[Details]
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Bit and bit operation instructions
Through the examples of running lights, we have become accustomed to "bits". One bit is the on and off of a light, but the instructions we have learned are all in...[Details]
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Recently, a 215 kWh distributed energy storage was connected to the Shiqiao No. 75 distribution box transformer, completed testing and put into operation, becoming the city's first cloud energy storag...[Details]