FTSH-117-01-L-DH-K-A-TR

void SPI1_Init(void) { GPIO_InitTypeDef GPIO_InitStructure; SPI_InitTypeDef  SPI1_InitStructure; RCC_AHBPeriphClockCmd(RCC_AHBPeriph_GPIOB, ENABLE); RCC_APB2PeriphClockCmd(RCC_APB2Periph_SPI1, ...[Details]

This detector can not only detect the quality of the remote control, but also check the waveform emitted by the remote control and detect the remote control receiver. With a little modification, it ca...[Details]

　　introduction 　　Monitoring technology plays a vital role in the security of political, industrial and cultural facilities. The monitoring system is an important part of the security system. It has...[Details]

Syringe tightness positive pressure tester It uses a 5.7-inch (120×90) single-color LCD touch screen with Chinese menu display. The nominal capacity of the syringe, the lateral force and axial pressu...[Details]

According to foreign media The Verge, CES (Consumer Electronics Show) will be held in Alaska from January 15th to 18th local time in the United States. Manufacturers often release environmental prote...[Details]

The design of magnetic components is an important part of the switching power supply. Since the planar transformer has great advantages in improving the characteristics of the switching power supply, ...[Details]

Interleaving is a special parallel connection method, that is, there is a unique phase relationship between two or more power stages (usually called phases or channels). In order to maintain the fu...[Details]

introduction With the increasing demand for clean energy at home and abroad and the increase in clean energy subsidies from governments around the world, the demand for photovoltaic modules is also...[Details]

The 2023 Gartner CIO and Technology Executive Survey shows that 67% of the executives surveyed believe that their digital investments have failed to achieve expected business value. Digital business ...[Details]

 Active computer speakers sold on the market are large in size, have a single function, and cost more than 100 yuan. Active speakers on computers do not have high requirements for sound quality and a...[Details]

Example: Initialize anywhere: app_key_init(); void demo(void) {     bsp_led_toggle(LED0); } // The button trigger event will jump to the corresponding function. Here we demonstrate single click to ...[Details]

As an important part of the entire communication process, the RF front-end industry is now receiving much attention from the industry and universities. On December 4, the unveiling ceremony and speci...[Details]

In order to facilitate the online detection of electromagnetic flowmeters, we recommend that new pipelines be equipped with standard measuring pipe sections during system design to facilitate online ...[Details]

According to the British "Financial Times", Alexandre Baldy, BYD's chairman in South American countries, said that it has reached an agreement with Sigma Lithium, a Brazilian lithium producer worth U...[Details]

In the switching power supply topology with transformer , when the switch is turned off, the loss caused by the overlap of voltage and current is the main part of the switching power supply loss. At...[Details]