The story begins with IBM inventing the PC-compatible computer.Back then, IT giant IBM selected a small company called Intel to provide PC chips, but made an additional request.By chance, Intel found ...
Today is Queen's Day, happy holiday to all the female compatriots in the forum! Have the male compatriots in the forum prepared surprises for the female compatriots at home?...
What are the main differences between DSP's C language and host's C language?
1) The C language of DSP is standard ANSI C, which does not include the extended parts that are connected to peripherals, ...
The Raspberry Pi motor driver expansion board uses the PCA9685 chip, which is an I2C to 16-channel PWM chip, and then uses 8 of the PWMs to control four AT8236 chips, which is a motor driver chip. Tha...
[i=s]This post was last edited by Xiao Liuzi on 2022-4-2 10:23[/i]I have a project that requires 200V DC to be stepped down to 5V through DC-DC. What DC-DC power management chip solutions are recommen...
[i=s]This post was last edited by freebsder on 2022-4-25 23:23[/i]I don't know about the paid version, I haven't seen it, so I'll just say the free version.
Recently, I need to use some features of RT...
Nowadays, there are more and more shopping malls. Almost every mall has a super high atrium. Some are 4-storey and some are 8-storey. The tallest one made by XCMG is 35 meters!
How to illuminate ...[Details]
Line analysis:
The high-voltage detection protection circuit in use is for reference. The circuit is simple and practical, with high precision and good reliability. It is suitable for the de...[Details]
Recently, Intelligent Travel learned from Toyota officials that its new generation battery technology will be applied to the brand's mass-produced models starting in 2026. It is expected that the ini...[Details]
Fitbit, an American smart wearable device company, has a high position in the wearable field. In foreign countries, many people often compare it with Apple's Apple Watch. Smart bracelets and smart wa...[Details]
1. Introduction to Multimeter A multimeter, also known as a multiplexer, multi-meter, three-meter, complex meter, etc., is an indispensable multi-functional, multi-range measuring instrument in the...[Details]
At present, there are quite a number of cars on sale in the automobile market that are equipped with a large number of on-board camera combinations, including 5-camera or even more camera co...[Details]
——Providing 5G access capabilities for industrial intelligent manufacturing to promote the digital transformation and upgrading of the manufacturing industry—— On September 4, the 2023 China Intern...[Details]
1. Composition of STM8S MCU GPIO.C In fact, the stm8s_gpio.c required by the STM8S series microcontroller consists of the following parts: void GPIO_DeInit(GPIO_TypeDef* GPIOx) void GPIO_Init(GPI...[Details]
Currently, the global demand for positioning and navigation of small mobile devices is growing, while the market segment of expensive gyroscopes used in large vehicles (ships, aircraft, etc.) has bee...[Details]
On May 11, the Chengdu Property Management Association issued an urgent notice on further strengthening the management of electric vehicle parking and charging in property service areas. The notice...[Details]
When measuring DC current, the range selection switch of the multimeter should be set to the appropriate range in the "dcma" or "ma" gear, and then the two test leads of the multimeter are connected ...[Details]
According to news on December 21, Intel CEO Pat Gelsinger said in an interview recently that Intel’s 18A process is comparable to TSMC’s N2 process. However, Gelsinger said that in terms of backside ...[Details]
Some applications require holding a sample of an analog voltage. There are at least two traditional methods to meet this requirement. The most common approach is to cascade a classic analog accumulat...[Details]
51 Experiment 11: The 16 keys of the matrix keyboard represent 0-9, a-f respectively, and the last digit is displayed by the digital tube #include reg52.h #include intrins.h typedef unsigned int u...[Details]
1 Introduction
This article aims to study MPEG-4 video decoding technology based on ARM microprocessor, which is mainly used in handheld mobile devices. Using embedded systems to implement MPEG...[Details]
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