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Since
there are many varieties and types of
photocouplers
, there are more than a thousand models in the optoelectronics DATA manual. They can usually be classified according to the fol...[Details]
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The smart cockpit is a new opportunity for automakers to build brand and product differentiation in the fierce market competition. Although Huawei has always insisted that it "does not make cars", ...[Details]
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STM32 has a total of 8 timers: Timer Type Number of digits model Special application scenarios Advanced timer TIME1, TIME8 16-bit Up, Down, Up/Down PWM click control General timer TIME2~TIME5 16...[Details]
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1 Introduction In modern electrical measurement and control, low-voltage devices are often needed to measure and control high voltage,
High current and other analog quantities. If there is n...[Details]
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The ADC0832 voltmeter simulation schematic is as follows The source program of the microcontroller voltmeter is as follows: #include reg52.h #include intrins.h #define uint unsigned int #define ...[Details]
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There are two most common ways to achieve LED dimming: pulse width modulation dimming (PWM Dimming) and analog dimming (Analog Dimming). Analog dimming adjusts the brightness of the light by changing...[Details]
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/************************************************************************/ // Eight-way voltmeter C program /************************************************************************/ /*Use AT89C52...[Details]
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Used to measure DC current, DC voltage, AC voltage and resistance, etc. 1. Measurement of DC current 2. Measurement of DC voltage 3. Measurement of AC voltage 4. Resistance measurement When mea...[Details]
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All products can be delivered quickly, helping customers speed up new product development. Shanghai, China, May 19, 2023 – Element14, a global distributor of electronic components products and solu...[Details]
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There are two main tasks to call an ARM assembly subroutine from a C program: first, use the keyword EXTERN in the C program to declare the function prototype of the ARM assembly subroutine (the...[Details]
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This solution includes a constant current LED driver. The circuit is connected in single series or parallel. The power efficiency is as high as over 93%, and the power factor is over 90%. Compared wi...[Details]
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1. Some AT commands Note: AT command, control class check to send new lines, not required when transmitting data 2. Establish a TCP server Note: ESP-01S and the host must be in the same wifi n...[Details]
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Seeing that the "grace period" is about to end, the previously "calm" MediaTek seems to be unable to sit still. The latest news shows that mobile phone chip designer MediaTek finally confirmed today ...[Details]
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0 Introduction
With the rapid development of computer technology, communication technology and the Internet, embedded systems have been increasingly widely used. At the same time, the complexit...[Details]
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CNC machine tools, or computer numerical control machine tools, are automated machine tools controlled by computers. CNC machine tools are widely used in mechanical processing, mold manufacturing, ...[Details]
FPGA/CPLD
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