A3501HE-2x7P

Based on STM32F412, the System Clock is output on PC9. Similarly, other clock functions can also be output on PA8.       GPIO_InitTypeDef  GPIO_InitStructure;     GPIO_InitStructure.GPIO_Pin = GP...[Details]

Clearing the cache means clearing all the data stored in the cache. For the processor, the clear operation is to clear the valid bit of the corresponding cache line. When there is a change in the mem...[Details]

introduction The current active power filter usually adopts the harmonic current detection method based on the instantaneous reactive power theory. The IP-IQ algorithm requires the use of a sine-co...[Details]

    Abstract: With the rapid development of integrated circuits, various true-rms AC/DC converters have appeared in recent years. The AD736 of the American AD Company is a very typical one. It has t...[Details]

The frequency stability of the tuning fork oscillator is second only to the crystal oscillator. The 100Hz~10kHz uses a tuning fork oscillator, and the 10kHz~100kHz uses a sound chip oscillator. (a) T...[Details]

In the field of smartphones, especially in the high-end market, OLED is poised to completely replace LCD and become the new dominant screen panel. Laptops are also increasingly using OLED, and in the...[Details]

      Following the official preheating of Redmi K30 Pro earlier, a blogger also posted a real-life picture of the Redmi K30 Pro today.       According to blogger Super Leo, the Redmi K30 Pro engin...[Details]

In the control of DC geared motors, the most commonly used method is to control the speed of the DC motor through PWM. In the process of controlling the car to go in a straight line, the speed of bot...[Details]

Sensor: ZE03 electrochemical module NH3NH3 (0-100ppm) This is similar to the previous blog post about the STM32 serial port receiving laser dust sensor. Because this sensor provides serial port out...[Details]

The highly efficient, scalable and proven EyeQ® SoC is the brain of all Mobileye businesses. To date, EyeQ® has shipped over 100 million units. Celebrating the 100 millionth EyeQ® ...[Details]

2 Transformer Design According to the previous description, to use an external SCP circuit, Visns must be set below 0.6V. Where: Visns = primary current sense voltage (less than 0.6V if using ext...[Details]

According to foreign media reports, on March 2, local time, automotive intelligent technology company Spireon launched an evolved version of its proprietary IntelliScan cargo sensing technology, intr...[Details]

1. Conceptual understanding PWM input capture mode is a special case of input capture mode. You can understand it as follows 1. Each timer has four input capture channels IC1, IC2, IC3, and IC4. IC...[Details]

New automotive-qualified DLP3030-Q1 chipset and EVM help automakers and Tier 1 suppliers create HUD systems with high-quality images Texas Instruments (TI) recently released the next generation of...[Details]

Electric vehicles (EVs) are the future of mobility, but the biggest barriers to mass consumer adoption are range anxiety and price. While using a larger battery would be the obvious solution to inc...[Details]