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Despite facing financial constraints and continued losses in the battery business, SKI is still determined to increase its ambition in the power battery business. Foreign media reported that SKI ob...[Details]
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1 General Description The DSP in the system uses the fixed-point digital signal processor TMS320C5402 from TI. It uses an enhanced Harvard structure with 4 buses and 4 stages of pipelines, with a...[Details]
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DDR SDRAM is the abbreviation of Double Data Rate SDRAM, which means double data rate synchronous dynamic random access memory. DDR memory is developed based on SDRAM memory. It can transmit data once...[Details]
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In more than two months, his followers have exceeded 10 million, and a single video has been played over 100 million times, attracting a large number of netizens to imitate him, and even "all o...[Details]
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1. Reasons for fan motor heating:
1. The motor is overloaded: When the fan is overloaded, the motor requires more energy to operate normally, which can cause the motor to overheat.
2. Mot...[Details]
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During this period, I have tested many projects and have come into contact with various
spectrum analyzers
. Although spectrum analyzers from different manufacturers seem to be very differe...[Details]
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According to foreign media 91MoBiles, Huawei has applied for a new wireless headset patent to the World Intellectual Property Organization (WIPO). From the patent images, we can see that the earpho...[Details]
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Xiaomi Home officially announced that it will launch a trade-in event from August 3 to August 16. There are five models participating in this event, namely Xiaomi 10, Xiaomi 10 Youth Edition, Xiaomi ...[Details]
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Air Products (NYSE: APD), a leading global industrial gases supplier, today announced that it has completed its acquisition of the gasification business of General Electric's (GE) Power Group. Financ...[Details]
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After reading and understanding the official protocol document of I2C, let's use s3c2440 and EEPROM to verify it. Originally I wanted to use the SDA and SCL pins of s3c2440 to be reused as GP...[Details]
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1. Is the internal AD of msp430 stable?
Answer: I checked a lot of information on the Internet, which said that the internal AD of msp430 is not very stable.
The first method: I added a 1.25V ref...[Details]
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Pin Name ATmega32 Pin Function Description VCC Power positive GND Power Ground Port A (PA7..PA0) Port A is used as the analog input of the A/D converter. Port A is an 8-bit bidirectional I/O port...[Details]
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The reporter learned from a press conference held by the Ministry of Industry and Information Technology and the People's Government of Anhui Province in Beijing on November 7 that the 2020 World Dis...[Details]
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DMA for AD conversion
1. DMA configuration
//DMA configuration
void DMA_Configuration(void)
{
/* Enable DMA1 */
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE);
/* DMA channel 1*/
DMA_DeIn...[Details]
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Before doing anything, you must have a goal in mind. Things without a goal cannot be done well or accomplished. My goal is to learn ARM development, of course, in-depth learning.
The goals are ...[Details]
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