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Avnet has announced the availability of a dedicated sensor HAT (hardware attached on top) for Raspberry Pi, Avnet’s design, evaluation, development and rapid prototyping tool for indoor air quality m...[Details]
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The parallel active power filter is a new type of power electronic device used to dynamically suppress harmonics and compensate reactive power. In recent years, the theoretical research and applicat...[Details]
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It seems like a new mass storage standard is introduced every day. CompactFlash (CF) once dominated the market, but today, new device manufacturers have to choose between CF, Secure Data (SD), SDIO, M...[Details]
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Renesas launches new MCU that supports high-resolution simulation function and online firmware upgrade function to help customer systems achieve energy-saving goals Low-power, streamlined products...[Details]
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The radio and TV dual-purpose signal generator circuit introduced here can generate 465KHZ intermediate frequency, 525~1605KHZ AM medium wave signal and 49MHZ (1 channel) TV signal, which is a powerf...[Details]
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1. Introduction
An image sensor is a functional device that uses the light-to-electric conversion function of a photoelectric device to convert the light image on its photosensitive surface int...[Details]
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Since there are many types of speakers nowadays, the system needs to flexibly configure the functions and frequency division of the electronic crossover. The commonly used electronic crossovers are...[Details]
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AD Conversion Let's look at R1 and R2 first. R2 is an adjustable resistor. If we increase R2, the voltage on the RA0 pin will increase. If we decrease R2, the voltage on the RA0 pin will decrease. So...[Details]
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How to use the megohmmeter
(I) Preparation before use
1. Check whether the megohmmeter can work properly. Place the megohmmeter horizontally, shake the megohmmeter handle...[Details]
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1. Introduction
Quadrotor is a vertical take-off and landing aircraft with compact structure and unique flight mode. Compared with ordinary aircraft, it has the advantages of simple structure, low fa...[Details]
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Customers have reported that RF interference centered around 840MHz affects a serial communications port configured as a UART, which is located between a modem containing an AD6903 (LeMans LCR+) di...[Details]
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1. Anti-static measures for device users Anyone who comes into contact with electrostatic sensitive devices (production, assembly, measurement, debugging, storage, distribution, etc.) should pay ...[Details]
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;****************************************************** *************
; Division subroutine
;/************************************************ *************
CF1 MOVLW 0FFH; dividend
MOVWF 70H ; div...[Details]
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This article describes how to use the IAR_STM8 tool chain on EIDE to complete project compilation and use STM8-Debug to complete debugging This article takes STM8S105K4T6 as an example 1. Create an...[Details]
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In recent years, LED products are gradually replacing incandescent light sources in many applications. Due to its high energy efficiency, it has been regarded as the key lighting technology of the fu...[Details]
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