UA748CN-14

    The call information generated by the program-controlled exchange is output through the serial interface, and the telephone billing system can use the computer to receive the call information fro...[Details]

1. Experimental phenomenon:   After powering on, the program changes the lights as follows: the first time LED0 and LED2 are on; the second time LED1 and LED3 are on; the third time LED4 and LED6 a...[Details]

Pointers, structures, unions and enumerations     This section specifically describes the pointers mentioned in Section 2. It also introduces new data types of Turbo C: structures, unions and...[Details]

The serial port is a tool for information exchange between the microcontroller and the outside world. ■ There are two communication methods for 8051 microcontroller: Parallel communication: Each bi...[Details]

Migration environment 1. Host environment: CentOS 5.5 under VMare, 1G memory. 2. Integrated development environment: Eclipse IDE 3. Compilation environment: arm-linux-gcc v4.4.3, arm...[Details]

In the past, my country's central air-conditioning control system mainly used a single unit controller with a single-chip microcomputer as the control core, that is, one controller can only control on...[Details]

Recently, the Big Fund revealed at the IC Components Summit that the second phase of the fund has been in place and will start external investment in November. It also stated that the second phase wi...[Details]

Some people may think that the sales and influence of the i3 and i8 models in the past few years have not met market expectations, so what can be done with 2 billion euros? That's because you ...[Details]

In flight tests, testing the strain of an aircraft is very common and important, and is also an important basis for identifying the performance and safety of the aircraft itself. With the large incre...[Details]

"Brick Moving Team" is the name given to our team by friends during the national competition. To be honest, I like it very much. As for why we have such a name when representing Wuhan University in t...[Details]

Recently, Beijing Yaco Hongyu Electronics Co., Ltd. released an application design based on its latest prototype verification system "VeriTiger-DH2000T". It integrates design modules such as high-d...[Details]

Electronic and electrical products generally need to undergo electromagnetic compatibility testing before entering the market, mainly to prevent electronic products from being affected by electromagn...[Details]

first step  USB_HID transplantation (original http://blog.csdn.net/xbl1986/article/details/17577685#comments ) ├── STM32_USB_Device_Library USB slave device library │   │   ├── Class │   │   │   └─...[Details]

1 Introduction 　　In today's world, electronic technology is developing rapidly, and digitalization, networking, and informatization have affected people's clothing, food, housing, and transportation....[Details]

GIC is a very important part of ARM architecture. This article is based on the public ARM corresponding data and the MTK development board. I record it after my personal understanding to consolidat...[Details]