i2c bus

Powerbus Technology Powerbus is a power bus technology that is the only bus technology in the industry that can support high-power load power and high-speed communication, compared to other power-supply bus technologies: ①powerbus power supply efficiency, through the two power cord maximum can provide a single device 1 a power supply capacity, the

We have previously introduced driving navigation. Today we will talk about bus navigation. What is bus navigation? The bus navigation function tells users the bus travel plan from A to B, rather than the specific bus route information, which requires the attention of

A little understanding of the S3C2440 On-Chip Bus (AMBA)-key string structure and the S3C2440 On-Chip Bus (AMBA) Recently, I have been keeping an in-depth understanding of the S3C2440 AMBA bus, and its progress is slow. Most of the time I spent on the opening of my thesis, I can only squeeze a little time for embedded. The key string used for one year is broken,

To recap, in the previous introduction to Spring Cloud Config, we left a suspense: how to implement real-time updates to configuration information. Although, we have been able to implement the property update of the application triggering the content modification in the Git warehouse through the/refresh interface and the Git warehouse Web hook. However, if all triggering operations require us to manually maintain the application location of Web hooks, this will become more and more difficult to

I believe that most of the fans are not unfamiliar to Alipay, in particular, the net to buy people, now Alipay in everyone's quick to use more and more widely used, and now it can be filled with bus cards, the following for everyone to pay the Po-filled bus card method, want to know how it can be filled with public transport cards to refer to. Note: Mobile phones must be NFC, it is reported that at present

Registering a SDIO driver will call the following function: /*** Sdio_register_driver-register a function driver* @drv: SDIO function Driver*/int sdio_register_driver (struct sdio_driver *drv){Drv->drv.name = drv->name;Drv->drv.bus = sdio_bus_type;Return Driver_register (DRV->DRV);} In fact, very good understanding sdio_driver is actually driver encapsulation, and the driver bus for Sdio_bus_type. The drive of this device is very simple. Look at the s

Arrive at the bus station on time today and get ready to take the bus. The bus stop is only one stop away from the bus stop. It takes up to three to five minutes to ride a bike. Because there is a traffic light intersection, the light change time is about 2 minutes. There are many

I believe that you have gained some understanding of this bus protocol through a series of articles on the CAN bus protocol. Now let's summarize this agreement. First, let's take a look at the bit timing requirements of the CAN bus protocol, and then we will analyze the characteristics of the CAN bus protocol. CAN

This blog post for the original blogger, please specify the reprint.Urban public transport and metro data reflect the urban mass transit, and the data can be used to excavate the city's traffic structure, road network planning, bus location and so on. However, such data is often held in a specific sector and is difficult to obtain. Internet map has a lot of information, including bus, subway and other data,

With the new D-BUS and Linux Desktop Application Communication-Linux general technology-Linux programming and kernel information, the following is a detailed reading. D-BUS is a promising message bus and activity system that is starting to penetrate into Linux®Desktop. Understand the reason for creating it, its purpose, and development prospects. D-

The message bus and activity system penetrate into the Linux desktop-general Linux technology-Linux programming and kernel information. The following is a detailed description. D-BUS is a promising message bus and activity system that is starting to penetrate into Linux®Desktop. Understand the reason for creating it, its purpose, and development prospects. D-

Source: http://www.2cto.com/os/201410/346704.html AMBAAMBA (Advanced microprocessor bus Architecture) is an open SOC bus standard proposed by arm, which is now widely used in RISC kernel.Amba defines a multi-bus system (multilevel busing systems) that includes a system bus and a slightly lower level of peripheral bus.

Original address: http://blog.csdn.net/sup_heaven/article/details/8461593Just as a memo!!!A debugging Baidu map multi-marker event monitoring problem, do not know how to solve, later read the original author jz1108 only know to use closures. Think the original author jz1108 about Baidu map of the article written good, so reproduced to CSDN, in order to respect the original author jz1108, hereby explain.Before we introduced the driving navigation, today said the

Overview:I²C is the abbreviation for inter-integrated Circuit, pronounced as "eye-squared cee" or "Eye-two-cee", which is a two-wire interface.I²C uses only two bidirectional lines, one Serial Data line (SDA) and the other Serial Clock (SCL).SCL: The rising edge enters data into each EEPROM device, and the falling edge drives the EEPROM device output data. (Edge Trigger)SDA: Bidirectional data line, for OD gate, with any number of OD with OC Gate into "line with" relationship. Output stageThe

be opened. The specific operation is generally in the emergency switch beside the instructions, passengers can also follow the driver arrangement, calm disposal. ② correct use of safety hammer In addition to escaping from the car door, the vehicle can also be used to break the window glass to escape. Each bus is usually equipped with a lot of safety hammers. But the average passenger may not know how to use the s

North Bridge Chip is responsible for contact memory, graphics and other data throughput of the largest components, and the South-South chip connection. CPU is through the front-end bus (FSB) to connect to the North Bridge chip, and then through the Bei Qiao chip and memory, graphics card Exchange data. The front-end bus is the CPU and the outside Exchange data the most main channel, therefore the front-end