10-107618-04S

　　The 52 microcontroller is a low-power, high-performance CMOS 8-bit microcontroller produced by STC Company and has an 8K byte system programmable Flash memory. STC89C52 uses the classic MCS-51 core...[Details]

0 Introduction The cyclone preheater is a heat exchanger consisting of a cyclone tube and connecting pipes, which is widely used in new cement production processes. It uses the high-temperature ...[Details]

1. Phase distinction 1. Separate the six wire ends of the stator winding first, and measure them separately with a multimeter or megohmmeter. The two wire ends of the path (with very small res...[Details]

1. Open the burning software 2. (1) Find the delay calculator (2) Select a crystal oscillator (it is recommended to select 12Mhz for both 11.0592 and 12Mhz) (3) Select the time unit: us or ms 3. ...[Details]

Environment: STM32F103RC, main frequency 72MHz (external crystal) or 64MHz (HSI) Ordinary IO port simulates spi Code: // ADS8339.c   /****************************************************** ****...[Details]

Over the past few decades, various energy regulations have emphasized the importance of manufacturing energy-efficient products. This greatly promotes energy saving and consumption reduction . In add...[Details]

E-band wireless RF links provide high-capacity backhaul solutions for 5G networks — Part 1 Introduction This article introduces the various backhaul technologi...[Details]

——Interview with Tao Shiwei, Deputy General Manager of State Grid Chongqing Electric Power Company and General Manager of Urban Power Supply Company Special Correspondent Han Wei Reporter...[Details]

LED is a type of light-emitting device that can directly convert electrical energy into visible light and radiation energy. It has a series of characteristics such as low operating voltage, l...[Details]

The bridge is an effective method for accurately measuring resistance or other analog quantities. This article describes how to interface a silicon strain gauge with a large signal output to an analog...[Details]

The digital tube displays 1-F. Main program: /******************************************************************************* *File: Main.c *Function: The LED digital tube displays characters...[Details]

0 Introduction Photoelectric encoder is a basic position and speed detection feedback unit, which is widely used in closed-loop control of frequency converter, DC servo, AC servo and other sys...[Details]

We often hear about high-end equipment such as air suspension or electromagnetic suspension in luxury models. Unlike ordinary suspension systems, these two types of suspension can adjust damping in t...[Details]

When using an oscilloscope to observe the waveform on the crystal oscillator pin, the following situation often occurs: the crystal oscillator waveform cannot be seen on the screen or the characteris...[Details]

On October 25, Honeycomb Energy announced that its 200,000th set of short knife battery pack was successfully rolled off the production line at its Yancheng base recently, marking a continued incre...[Details]