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Typical circuit design FIG1 is a two-stage common-emitter amplifier circuit, and FIG2 is a two-stage common-emitter amplifier circuit with voltage series negative feedback. The feedback network...[Details]
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The development of smart grids has put forward higher requirements for the intelligence of low-voltage electrical appliances. At present, the intelligent stability of small circuit breakers, which ar...[Details]
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Qualcomm released the Snapdragon 8+ a few days ago. This time, Qualcomm finally realized the problems of the previous two generations of flagship chips, and made drastic optimizations in power consum...[Details]
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WPG Group launches lithium battery charger solution based on Richtek products
On March 16, 2023, WPG Holdings, a leading semiconductor component distributor dedicated to the Asia-Pac...[Details]
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Introduction
High-power three-phase fully controlled bridge rectifiers are used as adjustable DC power supplies for industrial production, and the DC voltage is regulated by the trigger circu...[Details]
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Yesterday, Xiaomi officially released the Xiaomi MIX Alpha surround screen concept phone. A digital blogger revealed that the flexible AMOLED surround screen used in the Xiaomi MIX Alpha 5G concept p...[Details]
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The step-up DC-DC switching converter operates at 650 kHz/1300 kHz. The ADP1612 and ADP1613 step-up converters can supply more than 150 mA at up to 20 V when powered by a single 1.8 V to 5.5 V or 2...[Details]
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Oscilloscopes are still an indispensable tool on the workbench. Here are six common questions from oscilloscope users to solve the doubts of laboratory researchers.
Q1: What are the requiremen...[Details]
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0 Introduction
Automated data collection technology is a key technology for information collection and processing. Barcode technology plays an important role in automated data collection and has bee...[Details]
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There are two reset signals for MSP430: power-on reset signal (POR) and power-on clear signal (PUC). There are also signals that can trigger POR and PUC: 5 from the watchdog, 1 from the reset pin, ...[Details]
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The JTAG interface is a special 4/5 pin interface connected to the chip, so many chips on the circuit board can have their JTAG pins They are connected together by Daisy Chain, and the Probe only n...[Details]
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Early high-pressure mercury lamp circuit diagram
Here we focus on the method of checking high-pressure mercury lamps. This method is suitable for checking iodine tungsten lamps and...[Details]
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Each timer of STM32 can be triggered by another timer. The timer is usually started by software settings. Each timer of STM32 can also be started by an external signal, or by a condition of another ti...[Details]
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In the past data acquisition systems, microcontrollers and DSPs were often selected as the main controllers. However, with the continuous improvement of FPGA performance, it has the advantages of high...[Details]
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Let's continue to look at the domestic power battery industry structure. Ningwang and BYD continue to lead the way. Of course, due to the impact of the overall industry growth rate, the growth rate...[Details]
Industrial Control Electronics
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