BCS-147-L-D-PE-048

      Sometimes when a long delay is needed, you can use a loop or pass a larger parameter. However, when passing a larger parameter, you must clearly see the parameter type and the range of values ​​...[Details]

About 8*8LED dot matrix screen 1.8*8LED dot matrix screen schematic diagram 74HC595 shifter: serial input parallel output LED: Monochromatic light, trichromatic light (red, green, blue – mult...[Details]

Beijing time on May 18th, people familiar with the matter said that US chip manufacturer Micron Technology is preparing to receive approximately 200 billion yen (approximately US$1.5 billion) in fina...[Details]

From the establishment of 5G commercial use to the acceleration of 5G infrastructure, the demand for key materials and components under the 5G order has entered a period of rapid growth. Among them, ...[Details]

#include "config.h"   #define LED1 (1 19) #define KEY1 (1 18) void DelayNS(uint32 dly) {     uint32 i;     for(;dly 0; dly--)     {         for(i = 0; i 50000; i++);     } } void WDTInit(uint32 u...[Details]

At present, most car batteries are dry-charged batteries. Their advantage is that after adding electrolyte, the car can be started after 30 to 40 minutes without charging. Some car owners do not ...[Details]

    At present, the China Food Industry Association points out that due to the lack or problems of cold chain logistics management, about 12 million tons of fruit and 130 million tons of vegetables ar...[Details]

In order to further understand the development status, development advantages and existing bottlenecks in the field of energy storage in Liaoning Province, and to provide a basis for the revision of t...[Details]

The Science and Technology Innovation Board ushered in its strongest "new stock day". Nine Science and Technology Innovation Board stocks including AMEC, Espressif Systems, Anjie Technology, Rongbai ...[Details]

In just a few years Autonomous driving has gone from a futuristic dream in high-level meetings to a Developing into a current reality that everyone is talking about   As technology matures Persona...[Details]

With the development of technologies in the fields of radar, electronic reconnaissance and countermeasures, and communications, higher and higher requirements are put forward for frequency sources, ma...[Details]

1. Introduction to Phase-Locked Loop         In the previous experiments, we did not involve the setting of the bus clock of the microcontroller. This is because the default bus clock of the Freescal...[Details]

On September 13, Leyard revealed in its investor relations activity record released on September 10, 2021 that it will launch a new three-year strategic cycle next year. The basic positioning will st...[Details]

In 2020, the Nikkei website published a report with a sensational title, “The Inside Story of the U.S. Effort to Eliminate China from the Tech Supply Chain ”. The report revealed the following story:...[Details]

Recently, the statistics agency CINNO Research announced the ranking of SoC sales in the Chinese smartphone market in 2021. According to CINNO Research data, the terminal sales volume of China's smar...[Details]