1F211501-P14F0N-AN

The IO port structures of 51 MCU, AVR MCU and PIC MCU are all different, which leads to different IO port operations. The purpose of operating the MCU IO port is to make the MCU pin output logic leve...[Details]

01 A few days ago, I saw an article by Mr. Zhang Wuchang titled "Shenzhen will become the economic center of the entire earth." This is a prediction based on various data and historical developments,...[Details]

Jiwei.com reports (by reporter Yi Qun) that this year marks the 12th year since the first iPhone was launched in 2007. Apple is not having a good time this year, the iPhone's zodiac year.       The...[Details]

There are many structural forms and classification methods for stepper motors. Generally, they are divided into three types according to the excitation method: reluctance type, permanent magnet typ...[Details]

Background Human skin is a natural barrier that isolates the human body from the outside world. It has the ability to sense various sensations, temperature changes, and touch pressure. The...[Details]

Important industry white paper reveals insights into industrial digital transformation, and ADI's full range of solutions help eliminate key implementation pain points At the beginning of this year...[Details]

Frequency conversion speed regulation is widely regarded as a speed regulation method with long-term development prospects at home and abroad due to its excellent starting, braking and speed regula...[Details]

Definition and composition of low temperature drift operational amplifiers The so-called drift usually refers to the change of input offset voltage with temperature. After the offset voltage is adju...[Details]

I only have a PIC programmer with an ICSP download interface, but there is no ICSP interface on the target board, so for the convenience of hardware debugging, I made a simple debugger with PIC12F629....[Details]

For example, if the watchdog period is 10 seconds, in normal mode, you only need to feed the watchdog once within 10 seconds, otherwise it will restart. In window mode, you must feed the watchdog wit...[Details]

In order to ensure that the controller can work reliably during power outage, a DC power supply system is used in high-voltage power distribution control. During power outage, the DC power supply s...[Details]

Fuel car: engine provides power + gearbox, the most common car on the road, blue license plate Ordinary hybrid power: engine provides power + small motor provides power + gearbox, no need to c...[Details]

Introduction There are two ways to implement parallel testing: software and hardware. The key to implementing parallel testing with software is the decomposition and scheduling of test tas...[Details]

The basic circuit of "digital power amplifier" is the long-existing Class D amplifier (called Class D amplifier in China). Theoretically, the efficiency of Class D amplifier can reach 100%. However...[Details]

Speaking of the "Fast and Furious" series The first thing that comes to mind is the cool car skills that appear in the play. Or his classic line “For Family”? After watching "F...[Details]