Gear Speed Measurement Using Differential Hall Devices[ Print ][ Return ]It is challenging to measure the speed of rotating bodies in harsh application environments such as automobiles. It is necessar...
I recently made a board using the lpc824 chip. Both GPIO and UART can be adjusted smoothly, but the sensor in the project is an IIC interface. I downloaded two projects, lpcopen_3_02_keil_iar_nxp_lpcx...
1. What is the CLA? The CLA is a 32-bit floating-point math accelerator that runs in parallel with the main CPU.2. Is the CLA independent of the main CPU? Yes. Once the CLA is configured by the main C...
Source: Beijing Entertainment News Although many people have mobile phones, the cost of mobile phone is still very different. An industry insider said that the current mobile phone package rates a...
Recently, the 2019 Infrared Temperature Measurement New Product Launch Conference of AutoNavi Intelligent Sensor with the theme of " Making Infrared Temperature Measurement Easier " was held in Beijin...
1 Introduction The PIC16 series microcontroller of Microchip Corporation of the United States is a new type of 8-bit microcontroller using CMOS technology. Among them, the program memory of the PIC...[Details]
Chinese players achieved great results at Intel AI Global Influence Carnival Building a global competition stage to enhance the social influence of AI Recently, Intel On Technology Innovation Sum...[Details]
Contents The invention relates to a flow meter on-site calibration method and a calibration system, belonging to the technical field of flow meter on-site calibration. Background of the Invention T...[Details]
ask: From a certain perspective, kernel state is similar to soft interrupt. The system usually runs in user state. It switches to kernel state only after a specific operation occurs. There is always...[Details]
The multimeter is a basic instrument we use to measure static parameters. Thanks to its multiple measurement functions such as AC and DC voltage, current, resistance, capacitance, diode voltage drop,...[Details]
With the improvement of people's living standards, video intercom systems have also entered the ranks of community security.
Principle of Digital Video Intercom Technology
The structure of...[Details]
The previous article is PWM interface~~ Today is IIC~~ It's basically over~~ ~~ It’s really not easy~~ If I am still in the mood, I will try to use LPC2106 to drive AT24C1024~~ If you don't want to ...[Details]
With the launch of the NVIDIA Ampere architecture, the NVIDIA DRIVE platform has been further expanded, achieving full performance improvements from entry-level ADAS solutions to L5 autonomous d...[Details]
The use of artificial sense and more advanced infrared detection technology to monitor the axle temperature of trains can only be measured at fixed points when the train is parked. This device can mo...[Details]
The Year of the Dragon opens a new chapter and the struggle begins with a good start. All key projects quickly resumed work, sounded the rally call for the Year of the Dragon, and beat the new battle ...[Details]
On April 28, the 9th Shanghai International Solar Photovoltaic Exhibition (SNEC 2015) was held at the Shanghai New International Expo Center. TBEA Xi'an Electric Technology Co., Ltd. (hereinafter...[Details]
Variable frequency operation has existed in the form of alternators since the advent of the automatic induction motor. Changing the speed of the generator changes its output frequency. Before the a...[Details]
The ADP2325 is a full featured, dual output, step-down dc-to-dc regulator based on a current mode architecture. The ADP2325 integrates two high-side power MOSFETs and two low-side drivers for the exte...[Details]
There is finally new news about OPPO's K series of mobile phones that focus on the online market, and it is quite important. According to the well-known digital blogger @数码闲聊站, the upcoming OPPO K3 w...[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]
Analog electronics
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