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MB39C601 is a flyback switch regulator controller IC. It controls the switch on time or controls the switching frequency according to the LED load to adjust the LED current. It is very suitable fo...[Details]
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Digital
Interface
——I2C
bus
Understand the internal connections and formats of integrated
circuit
buses, a basic low-cost interconnect scheme.
The Inter-
Integra...[Details]
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C language delay program:
50us delay subroutine (12MHZ)
void delay_50us(uint16 t)
{
uint8 j;
for(;t 0;t--)
for(j=19;j 0;j--);
}
10ms delay subroutine (12MHZ)
void delay10ms(void)
...[Details]
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In recent years, with the large-scale construction of 3G networks and the rapid popularization of smart phones, the era of mobile Internet has arrived. As an operating system launched by Google, A...[Details]
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How it works
You can use configuration control to configure the structure of a control system (here a central configuration of an S7-1500) and use variants (options) that differ from this conf...[Details]
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Hangzhou Youshi Digital Technology Co., Ltd. provides DLP TV wall rear projection display solution design, DLP TV wall maintenance and construction services. In modern digital conferences, in addit...[Details]
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In the fields of meteorological environment monitoring, product quality testing, etc., turbidity measurement is often required. Turbidity characterizes the degree of obstruction to light transmissi...[Details]
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This series of articles is based on 80C51 microcontroller, Keil2 (this version is relatively old, but there is actually not much difference between Keil2 and Keil5) 1. 80C51 series single chip micr...[Details]
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1 Introduction Temperature is an important parameter that characterizes the environment. In the field of engineering, especially in engineering thermodynamics, temperature detection is very common, ...[Details]
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The Advanced Encryption Standard (AES) in cryptography, also known as Rijndael encryption, is a block encryption standard adopted by the U.S. federal government.
The development trend of symmetric ...[Details]
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Name: Digital Multimeter Brand: Fluke Model: 8846A Maintenance fault: AC voltage exceeds tolerance, and DC range -1V and -100MV cannot be measured. The customer reported a fault: the AC voltage was...[Details]
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1 Introduction An analog integrated operational amplifier implements a second-order Filters, high-order filters can be formed by connecting second-order filters in series. However, passive co...[Details]
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Samsung Electronics shares are likely to break through 50,000 won ($42.07) for the first time in nearly a year and four months, after rising for several days on expectations of improved third-quarter...[Details]
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After teasing the arrival of the Black Shark 4 series at the beginning of this month, Black Shark officials finally confirmed the release date of the new phone today, which is scheduled to be officia...[Details]
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You can use the "Generate off-delay" instruction to reset output Q for a time PT specified by the delay. When the result of logic operation (RLO) at input IN changes from "0" to "1" (rising e...[Details]
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