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After the last issue of Yidian Observation (China's new energy vehicle market growth is stalling), it sparked two debates: 1. Will the turning point of the new energy vehicle market growth come in ...[Details]
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If we want to understand audio power amplifiers, we must first understand LDO testing technology and LDO DC parameter testing. This will give us a foundation, and then it will be much easier to int...[Details]
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After entering December, the northern hemisphere has entered winter. But some people feel the cold winter earlier. At the end of October this year, Xiaopeng Motors first felt the cold winter. A promo...[Details]
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When you use a signal generator (signal source) to output a continuous wave, the signal generator confirms its output amplitude accuracy at the RF output port. Because the temperature increases over ...[Details]
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1. Picture display overview 1. Common image formats 2. Experimental Procedure Note: Due to problems with the decoding program, not all JPEG and JPG images can be opened. If they canno...[Details]
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Recently, Shenzhen BYD Power Battery Co., Ltd. and Kaiwo New Energy Vehicle Group Co., Ltd. held a strategic cooperation signing ceremony in Nanjing. The two parties established a long-term strategic...[Details]
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On November 15, the groundbreaking ceremony for China Tianying Huailai 25MW/100MWh gravity energy storage project was held in Cunrui Town, Huailai County. Jia Bing, secretary of the Huailai County ...[Details]
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Mouser now stocks industrial-grade D2PAK-7L package
UnitedSiC 750V UJ4C/SC SiC FET
September 23, 2022 – Mouser Electronics, the industry’s leading New Produc...[Details]
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Two months ago, Huawei's joint chip development with STMicroelectronics (ST) became known to the outside world. In addition to smartphones, the two parties will focus on chip development in automotiv...[Details]
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1. Originated from: The hero has something to say
1. If you have learned C language before learning MCU, you must know the printf function. Its most useful function
In addition to printing the char...[Details]
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Recently, Chinese manufacturer Hoymiles announced that it has supplied microinverters to a South African PV project. The project is located in a commercial building in Johannesburg, and its 158kW r...[Details]
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introduction
Built-in test (BIT) is a new technical concept proposed by the United States in the field of military testing in the 1970s. Its purpose is to improve the maintainability, testability a...[Details]
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#include "main.h"
#define SLAVE_ADDRESS 0x04
#define SLAVE_WRITE_ADDRESS (SLAVE_ADDRESS 1)|0x00
#define SLAVE_READ_ADDRESS (SLAVE_ADDRESS 1)|0x01
#define I2C_SDA BIT3
#def...[Details]
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$regfile = "m16def.dat" $crystal = 8000000 Config Lcdpin = Pin , Db4 = Portc.4 , Db5 = Portc.5 , Db6 = Portc.6 , Db7 = Portc.7 , E = Portc.2 , Rs = Portc.0 Config Lcd = 16 * 2 Config 1wire = Porta.0...[Details]
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According to foreign media reports, in order to ensure that self-driving vehicles can cope with a variety of different weather conditions, Waymo has previously begun testing outside of California. Fo...[Details]