V14E510L1BX2855

Let's talk about the hardware and software first: Hardware: The main control stm32c8t6 and 485 chips are isolated chips ADM2483, and the debugging tool is a usb to 485 connected to the PC. Software: ...[Details]

Temperature sensor is a kind of sensor that was developed earlier and is also widely used. People began to measure temperature since the early 17th century when Galileo invented the thermometer and h...[Details]

  On May 10, Xing Mei, chairman of Jufei Optoelectronics, said in the 2019 online performance briefing held recently that the company is not considering developing into the chip field. At this stage...[Details]

1. Experimental purpose: To master the principles and methods of using infrared rays to achieve data transmission. 2. Test content: Using two experimen...[Details]

This paper proposes a networked video surveillance system that organically combines single-chip microcomputer control technology, USB data acquisition technology and a computer network structure ba...[Details]

1. Serial port abnormality after waking up from sleep mode STM8L is mainly used for low-power products. Here, there are differences before sleep and after wake-up. When debugging, if you use the seri...[Details]

As we all know, programmable logic controllers (PLCs), hereinafter referred to as PLCs, are often used in electrical control. From various production equipment in the industrial field to various am...[Details]

An oscilloscope is a commonly used electronic instrument, mainly used to observe and measure various electrical signals. In conjunction with various sensors to convert non-electrical quantities into ...[Details]

LED general lighting design engineers will encounter many challenges, such as power density, power factor correction (PFC), space constraints and reliability. These LED lighting design ...[Details]

STM32F103 Series Enhanced Microcontrollers —— Clock Control (RCC) Three different clock sources can be used as the system clock (SYSCLOCK):  HIS oscillator clock (provided by the chip's interna...[Details]

An elevator that can go up and down stairs based on 51 single-chip microcomputer control The simulation schematic diagram is as follows: The microcontroller source program is as follows: #include ...[Details]

　　The following figure shows the two ways of connecting the ammeter: internal connection and external connection. 　　For power measurement instruments, we hope that the input impedance of the volta...[Details]

Use ESP8266 to receive data transmitted from the cloud. The data sent from the cloud may be several groups of data sent at the same time, and the lower computer can only process them one by one. Ther...[Details]

Once upon a time, when we were buying a mobile phone, we often paid attention to the brand, appearance and functionality of the mobile phone. However, with the increasing popularity of smart phon...[Details]

Self-protection device R25 with 1.5 kΩ resistance, can handle voltages up to 1200 VDC, has an energy absorption capacity of 340 J, and reduces component count MALVERN, Pennsylvania, ...[Details]