Advanced C Language Programming for Embedded Systems (Ling Ming from Southeast University) : https://training.eeworld.com.cn/course/6143Advanced C Language Programming for Embedded Systems (Ling Ming,...
From 0:00 to 24:00 on March 2, 25 new cases were reported in Shenzhen. According to preliminary epidemiological investigation, the main activity tracks of the new cases in recent days involved Shenzhe...
Rare earth permanent magnet brushless DC motor uses high-performance rare earth permanent magnet materials and non-contact commutation technology. It is small in size, high in efficiency, without elec...
I am not particularly comfortable with learning directly from the image processing. When I worked on single-chip microcomputers before, the resources on the chip were not particularly abundant, so I h...
This inspection instrument is developed for a company (UPS, EPS). Ituses photoelectric isolation and high-performance single-chip computers. It has strong anti-interference ability, low power consumpt...
The DMA part I used is relatively simple. Of course, maybe this is a new thing, and I can't use its complex functions for the time being. The following is a question and answer format to express my t...[Details]
1 Necessity of parameter measurement The power plant boiler uses the heat generated by the combustion of coal to heat water through heat transfer, generate high-pressure steam, drive the turbine gene...[Details]
: Fabric induction static tester Under laboratory conditions, it is suitable for measuring the electrostatic properties of fibers, yarns, fabrics, carpets, decorative fabrics and other types of fabri...[Details]
The main programming language of ABB industrial robots is RAPID (Robot Application Programming Interface for Development), which is a high-level programming language designed specifically for indus...[Details]
Benefiting from the peak season for mobile phone chips such as P90, Internet of Things (IoT), and power management ICs, IC design company MediaTek's revenue in August was NT$23.043 billion (same unit...[Details]
When selecting a vortex flowmeter for measurement, many aspects need to be considered, such as performance, fluid characteristics, installation specifications, environmental impact, etc. Let us analy...[Details]
Guangdong Gowin Semiconductor Technology Co., Ltd. (hereinafter referred to as "Gowin Semiconductor"), a programmable logic company, announced today that Gowin Synthesis, a logic synthesis tool indep...[Details]
/* Name: Button control 8X8LED dot matrix display
Graphics
Note: Each time K1 is pressed, 8X8LED
The dot matrix screen displays different graphics in a cycle.
This example uses both external...[Details]
In digital circuit experiments, several instruments and meters are needed to observe experimental phenomena and results. Commonly used electronic measuring instruments include multimeters, logic pens,...[Details]
Using the frequency response test function of the 1000X series oscilloscope, refer to the figure below, connect the injection resistor and transformer, and test the loop response of the circuit. Can ...[Details]
Samsung Note 20 series is officially released, among which Note 20 Ultra uses Corning Gorilla Glass back cover, Note 20 uses enhanced polycarbonate back cover, that is, plastic material. The 8GB+256G...[Details]
News from the Science and Technology Innovation Board Daily shows that on October 16, Sunwanda Power Technology Co., Ltd. ("Sunwanda Power") launched A-share IPO coaching, and the coaching agency was...[Details]
On March 12, the People's Government of Gongqingcheng City, Jiangxi Province and Jiangxi Shenghong Electronic Technology Co., Ltd. held a signing ceremony for the production project of precision part...[Details]
1. Usage of interrupts
ICCAVR
#pragma interrupt_handler function_name : interrupt_vetor_number
If you want multiple interrupt entries to use the same interrupt service routine, just declare...[Details]
Use the microcontroller to control the ZL30151 output clock, the pin connection relationship is as follows: Among them, A1 and A0 are the address line signals of the multiplexer. The useful pins of...[Details]
MCU
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