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Network Analyzer Technical Specifications and Calibration Friends who have been asking for updates, I have finally updated. Continuing with the basics of network analyzers, I will talk to you today ...[Details]
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ASML of the Netherlands announced its third quarter financial report ending September 30, with sales revenue of 4 billion euros and net profit of 1.1 billion euros, equivalent to about 8.7 billion yu...[Details]
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On May 24, the Dragon Lizard community announced that in the one year since the release of the first open source version, the total installation volume of the Dragon Lizard operating system has reach...[Details]
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Recently I made a set of PIC+IO expansion chip TCA6424 program. void main(void) { System_Init(); wr_IIC(0x8c,0xff,0xff,0xff); while(1) { p0 = rd_IIC(0x80); p1 = rd_IIC(0x81); p2 = rd_...[Details]
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From time to time, I see some audiophiles spending a lot of money or a lot of time to DIY speakers, but the results are not what they want. Below I will list some of the small experiences I have su...[Details]
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On December 12, the reporter learned from the 2022 Gaogong Energy Storage Annual Conference held today that the global energy storage battery shipments will reach about 125GWh in 2022, a significant y...[Details]
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1. Base Binary: 0 and 1 prefix 0b Hexadecimal: four binary digits per bit, 0 to 9 plus A to F (or a to f) prefix 0x 2. C language variable type and range Character type, integer type, long integer ...[Details]
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The mobile phone market has begun to be saturated, so in order to continue to develop and increase their own market share, many mobile phone manufacturers are working hard, and cost-effective mobile...[Details]
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1. Composition of STM8S MCU GPIO.C In fact, the stm8s_gpio.c required by the STM8S series microcontroller consists of the following parts: void GPIO_DeInit(GPIO_TypeDef* GPIOx) void GPIO_Init(GPI...[Details]
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With the continuous development of single-chip microcomputer technology, high-level languages with single-chip microcomputer C language as the mainstream are also constantly loved by more single-...[Details]
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Recently, the 2024 "9th Photovoltaic Industry Conference and 2024 Good Photovoltaic Brand Ceremony" hosted by Guoneng Energy Research Institute, Photovoltaic Headlines, Energy Storage Headlines and...[Details]
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An ideal UPS should be purely resistive to the grid, that is, the power factor of the UPS should be 1, so that it does not pollute the grid. However, the reality is that most UPSs generally use 50Hz ...[Details]
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The definition of an embedded system should be a special-purpose computer system that is application-centric, based on computer technology, with customizable software and hardware, and that adapts to ...[Details]
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Set the multimeter to the R×1k position and measure the forward and reverse resistance values of the infrared photodiode. Normally, the forward resistance value (the pin connected to the black tes...[Details]
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Smart cars refer to intelligent transportation tools that integrate various advanced technologies. They not only have driving assistance and automatic driving functions, but also can realize multip...[Details]
Microcontroller MCU
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