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STM32 reads voice files from the SD card for playback, so it needs to decode the voice. At the beginning, we have been using the Speex audio compression format. Recently, we found that when convertin...[Details]
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System Background: As the most energy-saving lighting product, LED has experienced rapid growth in the past few years and has been prosperous with a large number of enterprises investing. In recent y...[Details]
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The function code for starting the watchdog timer is as follows: void WDT_Enable(uint8_t mode) { LPC_SYSCON- PDRUNCFG &= ~(0x1 6); // Watchdog oscillator clock power-on (bit6) LPC_SYSCON- W...[Details]
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A few days ago, the news that Luxshare Precision acquired Qovor's two factories in Beijing and Texas, China, triggered discussions in the industry. The market believes that this acquisition will help...[Details]
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introduction
With the interconnection between urban rail transit lines, the same-platform transfer stations have emerged as being operated and managed by different operating entities . In orde...[Details]
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Kitchener, Ontario-based Clearpath Robocs (and Clearpath’s mobile logistics division, OTTO Motors) announced today that it will be acquired by Milwaukee-based Rockwell Automation for an undisclosed...[Details]
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/**************************************************** Subroutine name: DAC7611Program function: Control the working program of digital/analog converter DAC7611Export : Pin P1.0 (output chip select...[Details]
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FP6291 is a
current
mode step-up DC-DC
converter
. Its PWM circuit with built-in 0.2Ω power
MOSFET
makes this regulator highly efficient. Internal compensation
network
...[Details]
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Recently, according to news reports, we learned that the current solid-state battery technology has made the latest progress. According to Chen Jun, deputy to the National People's Congress, vice pre...[Details]
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The correctness of the system theory of hybrid power factor correction and its practicality are analyzed based on the basic circuit of the power factor correction device. Based on the Buck-boost ci...[Details]
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A reducer is a transmission device enclosed in a rigid housing that uses gears to reduce speed and increase torque to meet the working needs of mechanical equipment. It plays the role of ma...[Details]
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__interrupt void AWU_IRQHandler(void) { AWU- CSR = AWU- CSR; /* Clear the update interrupt flag*/ } void Enter_Halt() { CLK_DeInit(); AWU_DeInit(); AWU_Cmd(ENABLE); CLK_SlowAc...[Details]
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1: About the register definition of the processor
The register definition file for the processor is an assembly file that contains the definition of all special function registers on a s...[Details]
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Yesterday, GfK, a well-known third-party market research organization, released a report on the Chinese headphone market in the first quarter of 2020. Let’s take a look. According to GfK China's onli...[Details]
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Currently, the automotive industry is at a turning point in powertrain research and development. Consumer demand is becoming increasingly important, prompting powertrain developers to shift their f...[Details]
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