CPU IntroductionPHY6212 is equipped with ARM Cortex-M0 CPU. Its CPU, memory and all peripherals are connected by AMBA bus structure.ARMCortex-M0 CPU has 16-bit instruction set and 32-bit extension (Th...
Look at the circuit diagram below: RX0 - RXn is the resistance to be measured. The circuit working idea is: the current source is connected to the output end of CD4051 through an unknown small resisto...
1. Introduction
Suitable for access control of residential buildings, its main function is to support password input and face recognition unlocking.
Can be viewed remotely2. System Block Diagram
The a...
Author: Amelie Zheng
In recent years, millimeter wave radar technology has become increasingly mature. In the previous section, we mainly introduced the application of barrier radar in the industrial ...
Robots are already involved in almost everything around us to some degree. They are used in agricultural harvesting, warehouse handling, campus delivery, and consumer product delivery. These robots ar...
Recently, Weirong Technology obtained an invention patent certificate issued by the State Intellectual Property Office: "A sample processing method for facilitating the analysis of MLCC ceramic grain...[Details]
OFweek Cup 2022 China
Robot
Industry Annual Awards (abbreviated as OFweek Robot Awards 2022) is jointly organized by OFweek, China's high-tech industry portal, and its authoritative robo...[Details]
There are many types of ADCs, and there are many corresponding accuracy and errors. This article will talk about the accuracy and errors of ADCs. ADC introduction ADC: Analog Digital Converter, ref...[Details]
According to CCTV News, on March 31, 2023, Japan’s Ministry of Economy, Trade and Industry announced that it would amend the export control measures of the Foreign Exchange and Foreign Trade Law to s...[Details]
Before learning this tutorial, you first need to understand the programming principles of Flash. 1. Introduction to stm32 IAP 1. Programming method of stm32 2. STM32 boot mode selection BO...[Details]
The realization of vehicle autonomous driving is inseparable from the "eyes" that can see the surrounding environment. The vehicle-mounted millimeter-wave radar is such a "smart eye". It can not on...[Details]
Exceptions will cause changes in program control. When an exception occurs, the processor stops the current task and executes the exception handler instead. After the exception is handled, the prev...[Details]
Aiming at the problem that the current embedded cash register system has deficiencies in functions and cost performance, this paper introduces an embedded cash register system based on Cortex M3 ch...[Details]
Taiwan Xinchuang chip SSS1700 can replace and be compatible with CM6533. It is superior to Cmedia CM6533 in terms of sound quality and compatibility. The peripheral circuit of SSS1700 is simpler an...[Details]
The temperature sensor can be used to measure the temperature (TA) around the device. The temperature sensor is internally connected to the ADCx_IN16 input channel, which converts the voltage output ...[Details]
During use, the TCD detector may be contaminated by sediment from the column or other substances carried in the sample. Once the TCD detector is contaminated, the baseline of the instrument will ji...[Details]
Blogger @数码闲聊站 revealed that OPPO is testing a super flagship that uses a new luminous material 2K flexible screen and is equipped with a high-specification imaging system, including an ultra-large m...[Details]
On June 12, according to Android Authority, camera company Light withdrew from the mobile phone market. Light confirmed to Android Authority that you will not see their camera technology on a...[Details]
In order to recycle waste plastics, they must first be identified and classified because the waste plastics to be processed and recycled and the parts made of them are mixed, and many are made of co...[Details]
Soft starters and frequency converters are two types of electrical equipment widely used in the field of industrial automation. They have certain differences in functions, working principles, appli...[Details]