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1. In the production of transformers, what are the advantages and disadvantages of machine winding and manual winding of coils?
The advantages of machine-wound transformers are high efficiency...[Details]
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NXP has officially joined the Quick Charge 2.0 battle. Following Power Integrations, power management integrated circuit (PMIC) manufacturer NXP will also release mobile phone and tablet computer fas...[Details]
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This article first briefly introduces the working principles of current mode and voltage mode and their respective advantages and disadvantages of these two working modes; then discusses the ideal vol...[Details]
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Development Environment Hardware platform: FS2410 Host: Ubuntu 12.04 LTS LED lamp schematic diagram Button schematic diagram Wiring resources for buttons KSCAN0 - GPE11 KSCAN1 - ...[Details]
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This morning, Apple quietly closed the iOS/iPadOS 13.2.3 verification channel. In fact, the official version of iOS 13.3 was just pushed last week. Apple's move means that it is no longer pos...[Details]
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BYD's E3.0 platform has made many technological innovations, including four domain controllers, BYD OS, all-in-one controller, etc. These technologies have been reflected in the first car of BYD's ...[Details]
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China Energy Storage Network:
Power auxiliary services refer to the services provided by power generation enterprises, power grid operating enterprises and power users in addition to normal p...[Details]
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Foreign media 91mobiles learned from whistleblower Ishan Agarwal that Xiaomi will soon launch the Xiaomi TV Speaker Home Theater Edition in China. In addition, Xiaomi will soon launch new memor...[Details]
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The reset function of the PIC16F87X series microcontrollers is well designed. According to the conditions and reasons that cause the internal reset of the microcontroller, the reset system of the PIC ...[Details]
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Battery
Analysis and treatment of sulfidation causes
In the use of lead-acid...[Details]
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On June 6, Changdian Technology issued an announcement stating that its wholly-owned subsidiary Changdian International (Hong Kong) Trading and Investment Co., Ltd. (hereinafter referred to as "Chang...[Details]
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pull up definition 1. Pull-up is to clamp an uncertain signal at a high level through a resistor, and the resistor also acts as a current limiting function; 2. Pull-up injects current into the d...[Details]
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Serial port (UART)
DIV_VAL = (PCLK / (bps x 16 ) ) −1
35 = 115200/66.5/16-1
View chip manual:
GPACON 0x7F008000 R/W Port A Configuration Register 0x0000
...[Details]
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A three-phase inverter converts a DC input into a three-phase AC output. A basic three-phase inverter consists of three single-phase inverter switches, each connected to three load terminals. The s...[Details]
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Recently, a 215 kWh distributed energy storage was connected to the Shiqiao No. 75 distribution box transformer, completed testing and put into operation, becoming the city's first cloud energy storag...[Details]