ZA-0300-0800-1-PLP-R

Connect the red probe of the multimeter to one pole of the diode and the black (COM) probe to the other pole. When the measured forward voltage drop value is small, the red test lead (the positive ...[Details]

Question requirements: Display a heart-shaped graphic and keep scrolling Simulation circuit diagram: Simulation effect: C language program code: #include reg51.h #include intrins.h unsign...[Details]

       The epidemic is still not over, and wearing a mask in the hot summer makes it even more stuffy. In response, Japan invented a fan installed on the mask to bring coolness. 　　Recently, a Japanes...[Details]

Here, we take the serial port as the transmission medium to introduce how to send and receive a complete data packet. The process involves packetization and unpacking. Designing a good packet transmis...[Details]

ADP1650 is ADI's 1.5A LED flash driver with integrated I2C compatible interface. The device integrates a 1.5MHz or 3.0MHz synchronous inductive boost converter, an I2C compatible interface and a 15...[Details]

Good things in the world are not solid, colorful clouds are easy to disperse and glass is fragile. The life cycle of a consumer electronic product is bound to be limited, but Harman Kardon has demons...[Details]

According to foreign media reports, the "Apple Car" may adopt a system that can alert the driver to debris and cracks on the windshield and other windows. The system uses infrared to determine whethe...[Details]

Any product cannot be separated from the law of economics. To be popularized, it is fundamentally necessary to continuously reduce costs. This is especially true for photovoltaic companies that are...[Details]

     Text/Zhang Zhen Technical support provided by Beijing Zhongsheng Yihua Technology Co., Ltd. 　 　1. Cultural and museum security becomes the focus of construction 　　By 2014, China's national ...[Details]

  1. 1602 LCD read and write timing (1) Read status        RS=L, R/W=H, E=H. (Release the bus after judging that it is busy) (2) Read data        RS=H，R/W=H，E=H。 (3) Write instructions   RS=L, R/W=...[Details]

Introduction The control system has evolved from the first generation of PCS (Pneumatic Control System) more than 50 years ago, through ACS (AnalogouS Control System), CCS (Computer Control S...[Details]

Recently, the California Public Utilities Commission (CPUC) approved Waymo's expansion request, allowing them to operate on Los Angeles, the San Francisco Peninsula and San Francisco highways, and ...[Details]

Typical application circuit of LM369 The figure shows the typical application circuit of LM3968. Vc=1.25V(R1|R2)/R|Iadj R2, where the typical value of IAD1 is 50UA. R1 and R2 should use low-temp...[Details]

In February this year, Minister of Health and Welfare Chen Shih-chung hinted that Taiwan's plan to purchase 5 million doses of vaccine directly from Germany had changed due to political suppression f...[Details]

On November 12, at the opening ceremony and plenary session of the 31st China Society of Automotive Engineers Annual Conference and Exhibition, Li Jun, academician of the Chinese Academy of Enginee...[Details]