ATS-07E-61-C1-R0

Dimming circuits are widely used in daily life. In teaching, it is not only an entry-level circuit for learning the application of thyristors, but also a classic project for intermediate maintenance e...[Details]

Embedded technology based on ARM platform and real-time operating system is more and more widely used. Therefore, in the development of an industrial control handheld device, it is also based on su...[Details]

Solar cell modules are the core and most important part of a solar power generation system. Their function is to convert solar energy into electrical energy, either to store it in a battery or to dri...[Details]

The ISP1907 module is a high-frequency transceiver clocked at 2.4GHz, based on Nordic Semiconductor's nRF52 system-on-chip (SoC). The LL model is based on the nRF52811, has 192 kB Flash and 24 kB SRA...[Details]

Part 1 Preface I'm studying OK6410 development board recently, but rvds under windows is not easy to use. To burn the program to the development board, dnw is needed, and all these softwares have to ...[Details]

The stack of the 1.51 MCU is of the upward growth type. The stack is opened in the internal RAM. The stack pointer is eight bits. When the system starts, the initialization value is 07 2. Stack ent...[Details]

Take a two-port network as an example, such as a single transmission line, there are four S parameters: S11, S12, S21, S22. For a reciprocal network, S12 = S21, for a symmetric network, S11 =...[Details]

Under the working conditions specified by the instrument under test, a standard AC resistance box is used as the standard instrument when detecting the basic error of a class A ground resistance test...[Details]

Editor's note: In 2017, Bosch Group held a groundbreaking ceremony for a new factory project established in Nanjing with an investment of 100 million euros. It will produce intelligent electromech...[Details]

1 Introduction There are many machinery in production that require both forward and reverse rotation, and often require quick starting and braking, which requires a reversible speed control system. T...[Details]

1 Introduction There are five abnormal conditions of existing electronic ballasts, namely: the lamp is not connected; one of the cathodes of the lamp is damaged so that the l...[Details]

        Any consumer product with a power source, from a personal computer to a flat-panel TV, will have a small fan on the back for circuit cooling. When it comes to controlling fans, thermistors hav...[Details]

USART1 DMA transmission is relatively simple. Before transmission, just reset the DMA_BufferSize value and start DMA. However, when setting this value, you must first close the DMA channel. The code i...[Details]

1. Program interface: Function introduction: The upper left is the serial port receiving area, and the lower is the serial port character sending area. The right is a waveform chart. In the progra...[Details]

If the gain or noise bandwidth of a low-noise amplifier is known or estimated , the other specifications can be measured using only a few resistors and an AC voltmeter. This example uses the Johnson ...[Details]