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This application note discusses
the impact of
the phase frequency detector (PFD
) specifications on the phase-locked loop (PLL) dead-zone and jitter performance. In a PLL design using charge pump...[Details]
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In the rotation principle of the three-phase full-wave brushless motor, the principle that the three-phase full-wave brushless motor achieves rotation by switching the driving current in the three ...[Details]
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Measurement method of sewage flow meter The sewage flow meter consists of a water level and flow rate sensor (probe), a host computer (terminal) and communication cables. It is an instrument used...[Details]
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Huawei has stepped up its activities in Southeast Asia, where governments have remained neutral amid tensions between the United States and China, Nikkei Asia reported. Huawei recently signed an agre...[Details]
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Recently, according to foreign media reports, Tesla is planning to launch two next-generation luxury cars. The new cars may be equipped with three motor power systems, and the EPA range can reach 644...[Details]
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With the development of my country's economic construction, the development and utilization of energy has become increasingly tense. Since March, many places in my country have experienced "power sho...[Details]
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A set of HIFI equipment is expensive, how to make it last longer? Today, Lao Mao will talk about some basic common sense of daily maintenance and use of audio equipment.
First, pay attenti...[Details]
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#include "stm32l1xx.h" #include "system_stm32l1xx.h" #include "OLED.h" #include "delay.h" void RtcWakeUpConfig(void); u8 RtcInit(void); u8 RtcConfig(void); int main() { DelayInit(); //Delay i...[Details]
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PI Expert is a computer-aided design software for single-chip switching power supplies launched by PI, also known as the PI Expert expert system. The current version is 9.0. It can automatically gene...[Details]
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Affected by geopolitical factors, the COVID-19 pandemic and other factors, China is currently accelerating the process of domestic substitution in the semiconductor industry to better support the dev...[Details]
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1. Enter automatic measurement mode
The previous section introduced
the initialization of TSC and the interrupt service routine framework
, which can perform basic press and release de...[Details]
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As the automotive industry develops in the direction of intelligence and networking, vehicle functions are more diverse and data information is more open. At the same time, networked smart cars are...[Details]
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Bose today launched a new portable Bluetooth speaker, the SoundLink Flex, which features a rugged design, costs $149, has an IP67 dust and water resistance rating, and has a battery life of 12 h...[Details]
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Hardware multiplier MPY: (Platform: MSP430F5418)
How to use 16-bit multiplier:
1. Unsigned multiplication result="n1"*n2. The first operand n1 (16-bit unsigned) is assigned to the MPY registe...[Details]
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On November 4, the HuanDa 97.5MW/390MWh shared energy storage power station project started construction in the Beidaqiao new energy planning area of Guazhou County. Image It is understood that this...[Details]
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