1200DGG500822UB

I re-read the BootLoader of FL2440 and finally figured out how the program is copied from Nandflash and jumped to SDRAM. I'll make some notes here. Here's a picture: 1. When S3C2440 is configured t...[Details]

Currently, humanoid robots , as the highest embodiment of embodied intelligence, have attracted widespread attention from all walks of life. However, due to the high complexity of the struc...[Details]

Clamp ammeters generally have the following common shortcomings, which can be eliminated by using corresponding methods: (1) When measuring the current meter or voltage, one or more gears have no in...[Details]

/* * SPI hardware initialization, memory address initialization */ static void Init(void) {     uint8_t i;     /*Disable SPI1*/     HAL_SPI_DeInit(&hspi1);     /*Clear FpgaRevData memory*/     for(...[Details]

In the fiber optic communication system, information is carried by the light waves emitted by LED or LD, and the light waves are the carrier. The process of loading information onto light wa...[Details]

Preface: Recently, I have been debugging the DAC function of the STM32L152 chip. This article summarizes the simple use of the STM32L152 chip DAC. Hardware platform: STM32L152 Software platform: ...[Details]

　　In this blog post, we will walk through the steps to test switch characteristics under no-load, nominal load, and full-load conditions. 　　Before you begin, make sure the startup, shutdown, duty c...[Details]

On April 1, Jingfeng Mingyuan issued a price adjustment notification letter to its partners. Jingfeng Mingyuan said that at present, due to the continuous increase in the cost of upstream raw mater...[Details]

1. ADC_DEV structure typedef struct { wait_queue_head_t wait; int channel; int prescale; }ADC_DEV;  wait waits for the queue. The process reads the device. If the data is not converted, it will...[Details]

Recently, SeeRui (Hangzhou) Information Technology Co., Ltd. (hereinafter referred to as "SeeRui Technology") completed tens of millions of yuan in Pre-A round of financing, with investors including ...[Details]

The MDO3000 Series features a 9-inch (229 mm) widescreen, high-resolution (800 × 480 WVGA) display to show intricate signal details. 1. Tektronix MDO3054 oscilloscope connection The MDO3000 include...[Details]

       On the morning of July 22, following cities such as Beijing, Shanghai, Guangzhou and Shenzhen, Suzhou became the fifth city in China to support Apple Pay Quick Transit Card. This feature of Ap...[Details]

Identify each electrode According to the structure of common thyristors, there is a PN junction between the gate G and the cathode K, which has unidirectional conductivity, and there are two PN junct...[Details]

1. No blind spots, high precision. 2. Two-wire technology is an excellent substitute for differential pressure instruments, magnetostrictive instruments, radio frequency admittance instruments, and m...[Details]

Automotive electronics require that the storage system must be able to survive a vehicle accident - since a collision may cause the car's low-voltage system to lose power, storage requires a native...[Details]