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China Electric Vehicle Hundred People Forum 2020 Media Communication Meeting "Rapid growth driven by subsidies is relatively fragile, and a sudden decline does make people anxious, but the market ...[Details]
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The I2C of F0 is different from that of F103. The Slave I2C interface protocol adopts the format of register access. (1) I2C initialization void IIC_Slavemode_Init(u8 debug, u8 addr) { GPIO_I...[Details]
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c51 74hc164--165--595c51
The 51 single-chip microcomputer drives the 74ls164 marquee. The advantage is that only two ports are used to achieve it. The circuit is shown in the figure below...[Details]
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Riding on the momentum of the Spring Festival Gala, Baidu 's intelligent voice assistant Xiaodu made a strong presence during the 2019 Spring Festival. Many people see Baidu 's billion-dollar ...[Details]
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1. CAN driver function 1. CAN initialization function Detailed description: Freescale MC9S12X: CAN initialization configuration void INIT_MSCAN0(void); 2. CAN send function Detailed description: ...[Details]
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According to Business Insider, Uber filed its IPO filing on Thursday, providing a glimpse into how the company operates internally and indicating that its future focus will be on self-driving cars. B...[Details]
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1. ARM's 37 registers Of the 37 registers of ARM, 30 are "general purpose", 1 is fixed as PC (Program Control Register), 1 is fixed as CPSR (Program Status Register), and 5 are fixed as SPSR (Progr...[Details]
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Preface: I want to migrate a USB firmware program on C51 to ATmega8 these days, but one difference between ICCAVR & Keil C51 is the storage and access of program storage area, especially the access t...[Details]
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A multi-point temperature control heating control system was designed using the SST89E564RC single-chip microcomputer and a new temperature measuring device. The heating system can be controlled in...[Details]
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Based on FL2440 development board, kernel version 2.6.28
Host platform: Ubuntu 11.04 kernel version 2.6.39
Driver code
#include linux/kernel.h
#include linux/init.h
#include li...[Details]
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The huge market and development potential of consumer electronic products have led to the rapid development of low-power, low-power, high-efficiency, small-size, and light-weight DC/DC converters for ...[Details]
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The various process instruments in industrial production vary greatly, but one thing that remains unchanged is that all instrument products are manufactured based on relevant scientific principles. Fo...[Details]
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introduction
Stepper motors are widely used in motion control systems with high precision requirements, such as robots, printers, floppy disk drives, plotters, mechanical valve controllers, et...[Details]
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1 On a certain day in a certain delivery room, you were born (power up, powered on and run), but you didn't cry. The doctor lifted you up and slapped you hard on the butt. You cried loudly (reset, re...[Details]
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On November 3, the reporter learned from Panzhihua Urban Construction and Transportation (Group) Co., Ltd. that Panxi Financial Leasing (Shanghai) Co., Ltd. (hereinafter referred to as Rongzuo Company...[Details]