bq76930 error in reading temperature value
Most of the time, the current, voltage and temperature are normal, but from time to time the temperature will be read as very high, higher than 100 degrees, ...
Hardware: MCU: MSP430F149Crystal: 32K, 8MInput signal: 10ms low level, 7.5ms high level received via wireless,Input port: P4.0 (TB0)Requirement: Capture the pulse width of the low level
Software:1. In...
I used CPLD to make an AES/EBU audio decoder. I used a 50MHZ crystal oscillator as a counter to count. I decoded the data stream based on the counter size. I used a sine wave as the source. The peak-t...
This section attempts to describe the structure of P2G hardware and software at a certain level.
Regarding the hardware composition and a rough introduction of Position2Go, the official provides two A...
On April 23, Zhao Qingbo, assistant to the general manager of State Grid Corporation of China, led a research team to our city to investigate the compressed air energy storage peak-shaving power st...[Details]
The hardware platform of the wireless printing module was built on the ARM chip AT91RM9200, and the software platform was built on the Android operating system. By calling CUPS of the Linux kernel, t...[Details]
platform Chip: STM8S103F3P6 Compilation environment: IAR Programming environment: STVP Download tool: ST-Link Download method: SWIM question The chip is locked and cannot be debugged or downloaded ...[Details]
As the role of software in automobiles becomes increasingly prominent, Continental AG has released its cloud-edge computing framework CAEdge, hoping to shorten the development time of software-defi...[Details]
From the creation of human beings by Yanshi recorded in Liezi Tangwen more than 3,000 years ago, to the wooden bird made by Lu Ban using bamboo and wood in the Spring and Autumn Period that could fly...[Details]
On the evening of March 17, after the release of the Redmi K50 series, Chen Jin, general manager of Lenovo Group’s mobile phone business unit in China, said: "Congratulations to our friendly competit...[Details]
describe Driven by the removal of the 3.5mm interface on Apple phones , wireless headphones, especially low-cost wireless earphones, have experienced explosive growth in recent years. As the grow...[Details]
ABB robots are intelligent devices widely used in the field of industrial automation. Their basic program data is the basis for realizing robot automation control. This article will introduce the b...[Details]
BOE's world's first super retina eye protection screen empowers the vivo X90 series
On November 22,
vivo officially released the new X90 and X90 Pro mobile phones
, which are...[Details]
Samsung's next-generation Galaxy Watch Active is expected to be equipped with a series of new health features, but most of them are borrowed from its competitor Apple Watch. Citing foreign media SamM...[Details]
For a company that focuses on TV, what can it rely on to develop and maintain? Technology, resources or a complete industrial chain? It seems that all of them are indispensable. As a traditional TV b...[Details]
1. First, the PWM output type of the receiver is introduced. By measuring with an oscilloscope, we can know: 1. The output of Walkera 1002 receiver is PWM wave, each channel cycle is 22ms, high lev...[Details]
The final of the 2019 China International Intelligent Industry Expo FPGA Intelligent Innovation International Competition, hosted by the China International Intelligent Industry Expo Organizing Commi...[Details]
0 Preface
Satellite applications have provided all-weather, all-day, high-precision positioning and monitoring services for various military and civilian carriers on land, sea and air in my ...[Details]
Analogue and Mixed Signal
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