177-714-2-31GS6J1-24FNN

1. Software This is probably the biggest difference. The operating system was introduced. Why was the operating system introduced? What are the benefits? 1) Convenience. This is mainly reflected in t...[Details]

Circuit Diagram: code show as below: #include reg51.h #include intrins.h   sbit p1_0 = P1^0;  sbit p1_1 = P1^1;   void delay (void) { int a = 500; while(a--) _nop_(); }   ...[Details]

       It's still the same trick of 'confusing the brain'. 　　This week, Apple's AirPods Max headphones have started to be shipped. After testing, many tech UP hosts said that the sound quality of thi...[Details]

As cellular mobile technology enters the 5G era, mobile bandwidth continues to increase, more frequency bands are being developed and used, and each of these bandwidths requires filters to separate i...[Details]

Puyuan oscilloscopes have produced some excellent products in China. These products are impressive in all aspects, whether in terms of accuracy, measurement range, or internal processing. There have ...[Details]

　　 Circuit principle: AC220V mains is stepped down by transformer T1, and after full-wave rectification by D1-D4, it is supplied to the charging circuit. When the output end is connected to the set b...[Details]

STMicroelectronics (ST), a global semiconductor leader serving multiple electronic applications, recently announced a collaboration with Eyeris, a global leader in visual artificial intelligence (AI)...[Details]

      Despite recent news that the upcoming Galaxy S22 series processor will only have one option, Qualcomm Snapdragon 8 Gen 1 processor, due to Exynos 2200 production capacity issues. A representati...[Details]

Well, I have to admit that I am very used to using Freescale's XS128 microcontroller. But when I first started using atmega8, what I disliked most was that atmega8 could not operate IO pins, and had ...[Details]

Although beam control systems have been used for many years in imaging, display, and optical trapping, they all require bulky mechanical mirrors and are too sensitive to vibration. Compact optical ph...[Details]

STM32 has a total of 8 timers, of which TIM1 and TIM8 are advanced control timers. In addition to the functions of general timers, they also have control functions. They can not only output PWM but a...[Details]

CVITEK recently officially released a new generation of high-performance terminal artificial intelligence chips CV1835 and CV1832, which are respectively for 5-megapixel and 3-megapixel codec AI came...[Details]

In the global technology industry, Nan Ya Printed Circuit Board Corp. in Taiwan is not a household name, but this little-known company produces an important component urgently needed in the chip manu...[Details]

Asphalt flowmeter is made of differential target flowmeter principle. It is a flow measuring instrument used for various asphalt flow measurement and is widely used in many fields. Today, I will mainl...[Details]

Equivalent circuit of parallel resonant transformer Figure 1. Equivalent circuit of parallel resonant transformer The equivalent circuit of the parallel resonant transformer is shown in Figure...[Details]