I use a button to control the timing, and output a PWM wave in the timing interrupt, but after the first interrupt, the timing interrupt cannot wake up again...Please help me... Thank youvoid timerb()...
Hello, which 16 of the 20 data lines should be used to connect GV7601 to 16-bit BT1120? Will it work properly? Does the chip receiving data also have to follow the BT.1120 standard? The GV7601 chip ma...
Use the SPI port of 28027 and one ADC, one DAC for SPI serial communication. 28027 has an SPI port, set to 4-wire master mode. AD's SPI can be set to 3-wire or 4-wire, I set it to 3-wire, as a slave m...
I am still a freshman, and I don't have a clear understanding of this major, but I am very interested in programming. Can you tell me which direction I should go if I am interested in programming? Wha...
With the continuous improvement of living standards and the increase in the proportion of urban aging, the household use of medical electronic equipment has gradually become a trend. Among them, the...[Details]
At present, a hot spot for the research and development of hearing aids abroad is concentrated in China. To be more precise, it is based on the research of Chinese language and speech, and the deve...[Details]
Maximize instrument utilization and reduce
test times
Increasing the throughput of automated test systems can improve efficiency. Using off-the-shelf tools (COTS) such as multicore proc...[Details]
Engineers who are new to wireless design and wireless product development need to master the basics of
RF measurement
. In many cases, this process is to enable engineers who have been engag...[Details]
Semiconductor devices used in high-end computing (advanced microprocessors) and consumer electronics (graphics and gaming chipsets) devices generally provide data rates up to 6.4Gbps through hig...[Details]
Femtocell base stations are required to meet stringent requirements in terms of interference, compatibility testing between mobile devices and networks (such as ad hoc networks, handovers), and mee...[Details]
The car sensor simulation tester simulates the input signal of the car computer and replaces the sensor. It does not need to replace the sensor, so it can accurately judge the quality of the sensor...[Details]
In the communication system, the communication chip is the foundation of the entire hardware platform. It not only completes the data sending and receiving in the OSI physical layer, but also imple...[Details]
Preface
Inertial navigation systems, various seekers, spacecraft and other test and recording application systems all require autonomous, real-time and reliable storage of a large amount o...[Details]
The video surveillance and security industry is undergoing a dramatic transformation, moving from traditional analog CCTV cameras to logic-based digital cameras. The trend toward higher video resol...[Details]
1. Proposal of dormitory access plan
1. Security risks caused by outsiders entering the dormitory:
Generally speaking, a dormitory building will house about 700-2000 students. Accordi...[Details]
introduction
The tremendous growth of the wireless communications industry means that there has been an explosion in the testing of components and assemblies for wireless devices, includin...[Details]
With the popularity of Apple iPhone and Nintendo Wii game consoles, accelerometers have been widely used in consumer electronic devices. For example, drop protection in notebooks, automatic screen ...[Details]
0. Introduction
Most operational amplifier circuits work in a deep negative feedback state. When analyzing such circuits, we often use an idealized model of the operational amplifier (i.e....[Details]
1 Overview
IMP809/810 is a set of CMOS monitoring circuits newly developed by IMP Company. It can monitor the power supply voltage of 3~5V for low-power microcontroller MCU (or μC), microproces...[Details]
Analogue and Mixed Signal
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