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1 Reasonable layout of components
(1) Fully consider the impact of power supply on the MCU. If the power supply is well made, the anti-interference of the entire circuit is mostly solved. Many MCUs...[Details]
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Four-wheel alignment
of automobile In terms of automobile structure, the installation of the steering wheel (front wheel), steering knuckle and front axle of the automobile has a certain relat...[Details]
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Most IoT companies tend to have their own business/data management platforms to manage their IoT terminals, including equipment management, maintenance, and operations, which require a lot of scenari...[Details]
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Bluetooth is a radio technology that supports short-range communication between devices (generally within 10 m). It can exchange wireless information between a wide range of devices, including mobi...[Details]
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The output of a general infrared TV remote control is generated by pulse amplitude modulation of a 38-40kHz square wave using encoded serial data. When the transmitter button is pressed, a remote ...[Details]
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Industry Background
The glue coating machine is an important part of the photolithography process in the front-end process of wafer manufacturing. In the back-end process, it mainly applies th...[Details]
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Knowledge points: Stm32 has a total of 11 timers: 1. Two advanced timers: TIM1, TIM8-------------------------APB2 2. Four general timers: TIM2~TIM5-------------------------APB1 3. Two basic t...[Details]
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In preparation for the upcoming iOS 16, Apple updated the iOS 15 penetration data, which was last updated in January this year. Five months later, among the devices launched in the past four years, i...[Details]
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In addition to smartphones, the innovation of domestic manufacturers in televisions should not be underestimated. The world's first stacked-screen TV has arrived. Today, Hisense released the world's ...[Details]
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First, on August 26, there were rumors that Huaying Films had not paid its electricity bills normally and was being demanded by Taipower to pay, which might lead to power outages and factory closures...[Details]
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The ARM processor has twenty-seven registers, some of which are conditionally used, so only sixteen can be used at a time...
Registers 0 through 7 are general purpose registers and can be used for...[Details]
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Recently, our company has completed the research and development of a new intelligent microgrid energy storage system, and the first batch of products has been delivered, which has been highly prai...[Details]
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Security researchers have discovered multiple critical security vulnerabilities in Samsung's pre-installed Android apps that, if successfully exploited, could allow hackers to access personal d...[Details]
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The experiment uses the output function of P0.22 to control the buzzer. The program sets PINSEL0 to connect P0.22 to GPIO, and sets it to output state through IO0DIR; then sets and clears P0.22 port ...[Details]
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The cross-compilation process is the same as the previous one, but some modifications need to be made during configuration.
1. Install zlib
Compile zlib with the cross-compilation tool an...[Details]