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For Apple users, this year's iOS 13 updates are too frequent, but there is no other way because there are really too many problems. And today, Apple quietly released the second beta version of iOS ...[Details]
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1 Introduction
With the rapid development of high-speed railways, the speed measurement and positioning of trains on high-speed railway lines with speeds exceeding 350 km/h are becoming in...[Details]
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#include "stm32f10x.h" /* In order to facilitate programming, we define several macros to control the LED switch*/ #define LED1_ON() {GPIO_ResetBits(GPIOF, GPIO_Pin_6);} /* PF6 = 0 点亮LED1 */ #defi...[Details]
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Flexible production line - composed of machining centers or flexible production units, which can realize the co-production of multiple products. The introduction of industrial robots into flexible ...[Details]
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I just finished watching teacher Wei Dongshan’s teaching video and wrote an essay to consolidate it.
The 2440 chip not only has a CPU, but also an AHB high-speed bus (LCD, interrupt, USB, memo...[Details]
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The project requires MPLAB X IDE to be installed, which is recorded below. In addition to installing MPLAB's own IDE, you also need to install the JAVA6.1 development environment and the C compiler...[Details]
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According to a new report from DigiTimes, Apple's upcoming Apple Watch Series 7 may use a smaller S7 chip to provide more space for components such as battery sensors. Reports indicate that the nex...[Details]
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According to foreign media reports, Apple will launch a new MacBook Pro later this year. As part of the transition from Intel processors, the new machine will use Apple Silicon processors....[Details]
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The VF voltage of LED light sources for lighting is very low, generally VF=2.75-3.8V, IF is 15-1400mA; therefore, the output voltage of LED driver IC is VFXN or VFX1, IF constant current is 15-1400...[Details]
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Network News: With the development of computer technology, communication technology, power system protection and automatic control technology, the level of automated operation in the power industry...[Details]
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1. Chip heating
This content is mainly for high-voltage driver chips with built-in power modulators. If the current consumed by the chip is 2mA, and a voltage of 300V is applied to the chip, th...[Details]
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The advantages of vortex flowmeter are many. Here are the seven advantages of vortex flowmeter introduced by the editor: 1. The vortex flowmeter has built-in pressure, temperature and flow sensors...[Details]
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Figure 1 is a schematic diagram of the principle of the shunt capacitor static compensator (SVC) system. The detection controller is the core module of the system. The module consists of 80C196KC M...[Details]
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Outdoor integrated cabinets can make the construction of base stations more flexible, efficient and economical, especially in the context of the vigorous promotion of 3G network and FTTx constructi...[Details]
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The EPI (External PeripherInterface) bus of LM3S9B96 is unique to TI. It is a high-speed parallel bus that can be configured into multiple working modes.
EPI working mode:
Synchronous Dynam...[Details]
RF/Wirelessly
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