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1. Main code: /* 温度传感器 */ #include "DS18B20.h" #include"def.h" u16 get_temp (void) { float tt; u16 temp; u8 a,b; ds_delay(40); dsic_init(); write_byte(0xcc); write_byte(0...[Details]
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IDC released the "China Wearable Device Market Quarterly Tracking Report", which showed that in the fourth quarter of 2019, China's wearable device market shipments were 27.61 million units, a year-o...[Details]
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The wireless data acquisition system based on MSP430 microcontroller and CC2500 is a fully functional wireless development tool. The system is mainly composed of MSP430F series microcontroller and CC2...[Details]
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The selection of the main power components of the inverter is crucial. Currently, the most commonly used power components include Darlington power transistors (GTR), power field effect transistors ...[Details]
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Huawei has just amazed the world with its P30 series, and its next-generation new phone Huawei Mate 30 has also become the focus of everyone's attention. Well, the foreign website Concept Creator can...[Details]
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On November 13, in order to further strengthen the construction of the Hunan Electric Power Company Joint Laboratory, the State Grid Zhuzhou Power Supply Company Locomotive Joint Laboratory held an un...[Details]
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The project uses stm8l051f3 as the master control and CC2500 for data reception, not sending. The phenomenon of running away is that it can run at the beginning, but after a period of unknown lengt...[Details]
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Some of the precious metal reportedly has uses in the automotive industry, which is part of the reason why this expensive material is being replaced. But at least one company is reportedly doing some...[Details]
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This circuit shows how the LM2622 should be configured to provide output voltages of +8 V, -8 V, and +23 V, which is very convenient for biasing TFT displays.
...[Details]
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MCU GUI programming to display Chinese characters
int8 GetGB12_Address( int8 *ptr )
{
int8 addr;
fo...[Details]
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Recently, a study published in Science magazine has attracted the attention of many netizens, because mobile phone screens will usher in a major innovation, and one of the most notable features ...[Details]
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In January this year, the European Parliament passed a resolution with a vote of 550 to 12: recommending that all mobile phones and portable electronic devices sold in Europe adopt the same universal...[Details]
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Before the introduction of the MOSFET in the late 1970s, thyristors and bipolar junction transistors (BJTs) were the only power switches. BJTs are current-controlled devices, while MOSFETs are volt...[Details]
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S3C2440A is a 16/32-bit reduced instruction set (RISC) microprocessor launched by Samsung. It is based on the ARM920T core of the ARM v9 series and mainly provides low-power, high-performance small-c...[Details]
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Electric vehicle design must face the reality that all BMS issues are interconnected to some extent rather than isolated (Figure 1). Therefore, when the BMS handles corresponding issues as the cond...[Details]
stm32/stm8
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