57-CBSA-1.5X5.25X0.5

      The Huawei Mate 50 series, which was supposed to be released last year, failed to meet the schedule due to various restrictions, which became a regret for many consumers. However, there have be...[Details]

The PIC series of microcontrollers produced by Microchip Corporation of the United States have been widely used in industrial control, instruments, meters, communications, home appliances, toys and o...[Details]

The P0~P3 ports of the 89C51 microcontroller are not bidirectional ports in the standard sense. They are only quasi-bidirectional ports. You can read this paragraph according to the structure diagram...[Details]

       Oscilloscope - Glossary - IV       N       Nanosecond (ns) - A unit of time equal to 0.000000001 second.       Noise – Unwanted voltage or current in a circuit.       O      ...[Details]

Since SATA is applied to ATAPI devices, transmission performance is not the most important consideration, but software and hardware compatibility is the most important issue, so it is more dif...[Details]

Conformance testing is typically completed as part of the design warranty before a product is released into production. Conformance testing is complex and time-consuming. If the EMC test fails at thi...[Details]

vivo previously launched two mobile phones, X60t and X60t Pro+, equipped with Dimensity 1100 and Qualcomm Snapdragon 888 SoC respectively. All mobile phones in this series are equipped with Zeiss ima...[Details]

VRS51L3074 is a single-cycle 8051 microprocessor produced by Ramtron that can run at a speed of up to 40MIPS. The memory subsystem of VRS51L3074 has 64 KB Flash, 4,352 bytes of internal SRAM, and n...[Details]

If the design is done so that it does not generate noise from the beginning, there would be no need for any noise countermeasures, right? Of course, it would be the best if it were possible, but ...[Details]

According to IDC on August 7, the global automotive semiconductor market will exceed US$88 billion by 2027. As the value of semiconductors per vehicle continues to grow, the attention and importanc...[Details]

On August 20, the Yangpu District Science and Technology and Economic Committee of Shanghai announced the list of Yangpu District's specialized, sophisticated and innovative "little giant" enterpri...[Details]

Simple DC motor PWM speed control circuit The 555 is ubiquitous and can be used as simple PWM speed control Circuit Explaination: The 555 Ic is wired as an astab...[Details]

Figure 1 shows the schematic diagram of the main circuit of the star point control AC voltage regulation scheme. In Figure 1, T is a step-up transformer, VT1~VT6 constitute a standard three-phase bri...[Details]

      Not long ago, OPPO's patent for a pop-up front camera with a polarized refractive prism was exposed, which aroused heated discussion among many netizens. While netizens were still discussing th...[Details]

NFC is a technology that achieves the purpose of data exchange through short-range communication. Mobile payment is the main function of NFC near-field communication. NFC modules are implanted in sma...[Details]