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ICSP (In-Circuit Serial Programming) is online serial programming. By keeping the RB6 and RB7 pins at low levels, VDD as the programming voltage, and increasing the MCLR (VPP) pin voltage from VIL to...[Details]
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LED light emitting diode is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light.
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There are many explanations on the Internet about how to implement I2C master mode with microcontrollers, but few about slave mode. I will now talk about how to implement I2C slave mode with PIC micr...[Details]
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Saifang Technology participated in the openEuler Summit and pursued the dream of the stars and sea in the digital age with ecological partners From November 9th to 10th, 2021, openEuler Summit 2021...[Details]
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1. Experience
As you can see in the previous notes, there are many compilation steps required to compile a simple project. There is only one assembly file in the previous one, but there will b...[Details]
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】After 201314, there is still the warm Valentine's Day coming. Have you chosen a gift for your girlfriend? Cakes and flowers are too tacky, and Ocean Heart can't afford them. If you are an LED engine...[Details]
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When entering an exception, the CPU will do the following
1. Copy the value of pc at the time of interruption to lr (the value of pc is the interrupt instruction position + 8, so the returned ...[Details]
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Oscilloscopes and spectrum analyzers are both essential test equipment in electronic testing and measurement, used to observe the time domain waveform and spectrum of signals respectively. The time d...[Details]
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Car buyers want better sound systems, and they are willing to pay more for higher-quality sound systems. Therefore, high-end audio is no longer just the preserve of luxury brands. According to a...[Details]
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LCD operation: 1602 LCD can only display ASCI. Today, I will drive 1602 LCD. LCD operation is simpler than digital tube. Basic operation sequence of LCD: 1.1 Read state: Input: RS = L, RW = H, E = H...[Details]
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The first step is to configure the UART GPIO port
void UART1_GPIO_Configuration(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
// Configure USART1_Tx as alternate push-pull
GPIO_InitSt...[Details]
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I have written a C language before: http://hi.baidu.com/do_sermon/item/c5e55bc1fc2dc30ec710b2f9 In response to the request of netizens, I wrote another compilation. In addition, the function of d...[Details]
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The reason why the chip is called "flip chip" is relative to the traditional metal wire bonding connection method (WireBonding) and the process after ball implantation. The electrical surface of the ...[Details]
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On January 17, 2024, the National Energy Administration issued Announcement No. 1 of 2024, organizing the application and selection of new energy storage pilot demonstration projects.
The foll...[Details]
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Recently, during the Global Analyst Conference HAS 2020, Huawei released the "Autonomous Driving Network Solution White Paper" to the world, systematically expounding the future network architecture,...[Details]
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