86505-712LF

We know that STM8S003/103K only has uart1. If you set it according to the Chinese manual, uart1 will not be available: 1. There is an error or misleading description in the Chinese manual, as shown...[Details]

According to reports, offline agents have begun accepting orders for the new generation Huawei P40 series mobile phones and have announced the specific sales time of the mobile phones.               ...[Details]

Nokia has certainly been trying to make a comeback in the smartphone market in recent years, but it has yet to break into the high-end flagship market. While there have been rumors about the Nokia ...[Details]

Recently, during the 2019 Global Mobile Broadband Forum (Global MBB Forum 2019), Deng Taihua, President of Huawei's Wireless Network Product Line, released Huawei's latest full range of 5G solu...[Details]

Using only a spectrum analyzer and preamplifier, a variety of noise figure measurements can be made. With a simple spectrum analyzer, preamplifier, and signal generator, coverage of the device under ...[Details]

volatile uint32_t uwTick = 0;  void __interrupt() ISR(void)  //void attribute ( (interrupt, no_auto_psv) ) _T1Interrupt( void ) {  if((T0IF)&&(T0IE)) //Timer  {     TMR0IF=0;               //T0CO...[Details]

With the rapid development of the electric vehicle industry, charging piles, as an important infrastructure for electric vehicles, are increasingly receiving widespread attention for their standard...[Details]

Brief description It is based on the 8051 core and integrates efficient demodulation and decoding circuits on-chip, supporting multiple near-field 13.56MHz wireless communication interfaces and proto...[Details]

This time we will make a simple application of the digital tube, and at the same time we can design an electronic clock to increase the fun. First, let's explain the schematic diagram. Here we dire...[Details]

0. The external memory has 24 bits of storage space. After remapping, it is located between 0x400000-0xFFBFFFFF. 1.8-bit memory address A0-A23 is valid; 16-bit memory address A1-A23 is valid 2. Th...[Details]

Java has been widely used in various fields, especially in the field of wireless mobile. More than 100 mobile operators around the world have launched Java download services. Java is also becoming a s...[Details]

Recently, Jucan Optoelectronics released information related to investor surveys, answering questions such as the operating highlights of the 2020 semi-annual report that has been released, the expan...[Details]

According to a recent report by the American Physicists Organization website, Singaporean scientists have placed a novel nanostructure (thousands of times smaller than a human hair) on the surface ...[Details]

Mobile China introduced the concept drawings of Huawei P50 Pro in the article "Huawei P50 Pro concept drawings are here, it's definitely a brand new design you haven't seen before". Its knife-shaped ...[Details]

Low Power CV/CC Charger/Adapter Circuit : 5W, 5V, 1A, 85–265 VAC Input Flyback Power Supply Circuit ...[Details]