QR2010D348RD50

When I first started learning about each CPU, I would first study the corresponding assembly instructions. I felt that this would allow me to quickly experience the hardware principles of the CPU, wh...[Details]

　Back in the old days when only batteries were used, single supply was simply an industry term. If a marketer slapped a " single supply " label on an amplifier , the interest and sales generate...[Details]

1. Read chip ID 1.1 Read chip ID timing Simplified into 4 steps: 1. Enable chip select 2. Write command 0x90 3. Write address 0x00 4. Read ID information /* Identify NAND FLASH */ void scan_nand_...[Details]

Some time ago, we received feedback from users, the content of which is as follows: When the user's equipment is not connected to the UPS, the input current is measured by a current clamp mete...[Details]

When designing auxiliary power supplies for industrial control, the third-generation micro-switching power supply of the TInySwitch-Ⅲ series launched by PI in the United States can be used. At pr...[Details]

Before designing a switching power supply, the technical requirements of the power supply to be designed should be carefully studied. Here is an example of a communication power supply module to illu...[Details]

As the basic unit in analog circuits, the characteristics of op amps directly determine the key performance of upper-level circuits, especially PMU-type circuits. The test of the entire loop gain has...[Details]

led.c file #include "led.h" void LED_Init(void){     //¶¨ÒåÒ»¸öGPIO_InitTypeDefÀàÐ͵ĽṹÌå   GPIO_InitTypeDef GPIO_InitStructure;      //¿ªÆôPA¿ÚʱÖÓ   RCC_APB2PeriphClockCmd(RCC_APB2Periph_...[Details]

According to the previous analysis, the work of the maintained blocking D flip-flop is divided into two stages. When CP=0, it is the preparation stage; the moment when CP jumps from 0 to 1 positiv...[Details]

       On December 10, Redmi India announced that it will release the new Redmi 9 Power on December 17. 　　It was previously reported that Redmi 9 Power actually corresponds to the domestic version of...[Details]

The sheen roller coating thickness gauge imported from the UK can do the job! Sheen roller coating thickness gauge is specially used to measure the wet film coating thickness of ink, paint, etc., wit...[Details]

Ceva Launches Multiprotocol Wireless IP Platform Family to Accelerate the Adoption of Enhanced Connectivity for MCUs and SoCs in IoT and Smart Edge AI Ceva-Waves™ Li...[Details]

In the navigation system, the odometer is used to continuously measure the speed of the moving ship and calculate the cumulative distance of the ship. The odometer system designed in this paper adop...[Details]

According to the relevant provisions of the "Performance Requirements and Test Methods for Passenger Car Tire Pressure Monitoring Systems" previously approved by the National Standards Administration...[Details]

In cars or automobiles, LEDs have evolved to become the lighting of choice. Whether it is a rear taillight or an indicator light in the instrument panel, as shown in Figure 1 below, LEDs are now in...[Details]