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Data released by International Data Corporation (IDC) showed that the traditional PC market (desktops, laptops, and workstations) in Europe, the Middle East, and Africa (EMEA) achieved strong growth...[Details]
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Introduction This article introduces how to use Timer 3 in the STM8L series to perform precise timing of 1S. Note: The 16M crystal oscillator is enabled by default outside the driver. experiment pl...[Details]
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China Energy Storage Network News:
Feng Laifa, Deputy Chief Accountant of State Grid Corporation of China and Director of State Grid Finance Department
Actively carry out electrici...[Details]
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1. Don't trust the internal IO pull-up and pull-down of stm32 too much. If necessary, connect pull-down resistors externally. 2. When using the JTAG IO port as a normal IO port, you must first disabl...[Details]
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Power Integrations has announced two single-stage power factor correction LED driver ICs supporting TRIAC dimming for solid-state lighting (SSL) applications. They are LinkSwitch-PH (suitable for desi...[Details]
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The 51 microcontroller has a full-duplex serial communication port, so serial communication can be easily performed between the microcontroller and the computer. Certain conditions must be met when pe...[Details]
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After the official release of iOS 14, many Apple users around the world went crazy for the various ways to play with the widget function. In order to try out and add various widgets, many users share...[Details]
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In recent years, consumers have been particularly fond of good things in the fields of independent communication, fashion design, health experience, outdoor sports, entertainment and life, especial...[Details]
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void SystemInit (void) { #if (CLOCK_SETUP) /* Clock Setup */ LPC_SC- SCS = SCS_Val; /*Main oscillator enable */ if (SCS_Val & (1 5)) /* If Main ...[Details]
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What is SAR?
SAR
: SAR stands for Specific Absorption Rate, which is generally called electromagnetic wave absorption ratio or specific absorption rate in Chinese. It is the electrom...[Details]
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U-BOOT is a project under LINUX. Before compiling, the cross-compilation environment of the corresponding architecture must be installed. Here it is only for ARM, and the compiler series software i...[Details]
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The power amplifier, commonly known as the "loudspeaker", is the most basic device in the audio system. Its task is to amplify the weak electrical signal from the signal source (from the mixing con...[Details]
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1 Embedded operating system uClinux and its application development
The embedded software platform consists of the following parts: system boot program, embedded operating system kernel, and f...[Details]
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According to foreign media reports, Toyota Chief Technology Officer Shigeki Terashi revealed on the eve of the opening of the Tokyo Motor Show that the company will launch a solid-state battery car d...[Details]
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70W, 80kHz Boost Converter Circuit for Color Monitor
Figure 70W, 80kHz boost converter circuit for color monitor
In the boost converter circuit shown in the figure, the boost inductor L1, boos...[Details]