As a simple digital communication method, I2C only needs two data lines to complete the communication between the host (Master) and the slave (Slave) at a short distance, saving MCU pins and additiona...
1PIC1 microcontroller programming (sending part) #includepic.h /* This program implements the asynchronous communication function between two MCUs. This program is the sending part */ unsignedchartran...
Port ucos II to TMS320F28335,
In addition to what the book says:
1 Rewrite OS_CPU.H 2 Rewrite OS_CPU.C
3 Rewrite OS_CPU_A.asm 4 Rewrite OS_CFC.H 5 Rewrite CMD In addition to these steps,
The migration...
Air quality sensors are not new. In fact, we all have one on our face. Unfortunately, our noses are sometimes unreliable, failing to detect odorless harmful gases or when a fire breaks out nearby whil...
Speed sensors are widely used in automobiles. They are needed in the control systems of automobile engines, chassis, and body. There are four main types of speed sensors: vehicle speed sensors, wheel ...
Introduction With the advancement of electronic technology, digital TV has also developed rapidly. The video digital codec chip is its core component, and the ADC is a key module that affects its pe...[Details]
On May 26, the Suzhou High-tech Zone Integration into the Shanghai-Suzhou Metropolitan Development Promotion Conference was held. At the conference, 92 projects in four categories were signed, with a...[Details]
A driverless electric truck reportedly began delivering goods on a public road in Sweden on Wednesday, a world first according to developer Einride and logistics customer DB Schenker. Robert Falck, C...[Details]
According to Nikkei Asian Review, Japan's leading companies are joining forces as competition for next-generation quantum technology intensifies. Quantum technology is expected to revolutionize mater...[Details]
Earlier, it was reported that French Finance Minister Bruno Le Maire said France would not ban Huawei from investing in France. Bruno Le Maire told France Info radio that France did not have a "total...[Details]
The independent Redmi brand has seen success in the smartphone market last year, especially with the Redmi K30 series, and now the company is preparing to launch its next iteration. The Redmi K40 s...[Details]
A microcontroller is a control chip, a microcomputer, and with the addition of crystal oscillator, memory, address latch, logic gate, seven-segment decoder (display), buttons (similar to a keyboard),...[Details]
In the fields of power, industry and mechanical equipment, the application of industrial automation and motor control technology is becoming more and more extensive.
Detecting information such...[Details]
Electronic password locks are usually controlled by ARM and single-chip microcomputers. Compared with ARM, single-chip microcomputers are simpler to implement and have more complete functions, so s...[Details]
Since the input voltage of the single-shot switching power supply transformer is a unipolar voltage pulse, when the pulse amplitude and width exceed the volt-second capacity of the transformer, the t...[Details]
How to achieve variable frequency PWM output for STC microcontroller (with PCA function)? Many friends are still using timers to do variable frequency PWM. Here I will introduce how to use hardware ...[Details]
Ultrasonic waves are often used to measure distances due to their strong directivity, slow energy consumption, and long propagation distance. For example, distance meters and level meters can be ...[Details]
When testing the insulation resistance of the transformer, first select a suitable megohmmeter, and then conduct the test according to the following steps: 1. Select a megometer according to the volt...[Details]
summary
The fifth article in this series explains the importance of auxiliary power in the Analog Devices Battery Backup Unit (BBU) reference design. Auxiliary power consists of a ...[Details]
DSP and ARM Processors
京公网安备 11010802033920号
EEWORLD
