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Basic properties of MSCOMM32 control       The MSComm control transmits and receives data through the serial port, providing serial communication functions for applications. The MSComm control is ve...[Details]

    If there really were typical or common embedded system applications, the product catalogs of mainstream semiconductor companies would be much thinner. Designers now not only have to choose from a...[Details]

Measuring the phase difference between two periodic signals often requires the use of scientific techniques such as meteorology, computing, and communications. Oscilloscopes provide a fast and simple...[Details]

Recently, Suzhou Sutong Semiconductor Technology Co., Ltd. ("Sutong Semiconductor") announced the completion of its A2 round of financing and received oversubscription, successfully raising 300 milli...[Details]

The circuit in Figure 1 generates an output voltage that you can measure to determine if the two sine waves are in quadrature. If the output voltage is 0V, the input waves (φ1 and φ2) are in perfec...[Details]

introduction With the rapid development of science and technology, the requirements for power supply reliability, output accuracy and stability are getting higher and higher. The design...[Details]

Analog and digital multimeters each have their own advantages and disadvantages. The analog multimeter is an average meter. It has an intuitive and vivid reading indication. (Generally, the reading...[Details]

The compensated pulse generator (CPA) is a special synchronous generator that uses the principle of flux compression to reduce the armature inductance. When the motor is working, it will generate a ...[Details]

OFweek Cup · OFweek 2023 China Robot Industry Annual Selection (abbreviated as OFweek Robot Awards 2023) is jointly organized by OFweek, China's high-tech industry portal, and its authorita...[Details]

I used ICL8038 to DIY a signal generator before, and the effect was pretty good. The circuit was simple and the output waveform was reliable, but the frequency was not very stable and was greatly aff...[Details]

1. Measuring diodes         The digital multimeter has a "diode, buzzer" position in the resistance measurement range. This position has two functions. The first function is to measure the polarity...[Details]

On the afternoon of June 13, 2019, the NI Satellite Test Summit Forum was successfully held in Beijing. The forum was co-organized by National Instruments and the China Satellite Application Conferen...[Details]

1. Read out the ID number #if defined(STM8S103)      #define     ID_BaseAddress         (0x4865) #else//  defined(STM8S105)      #define     ID_BaseAddress         (0x48CD) #endif void GetUniqueID(...[Details]

Simulation diagram: Part of the source code: #include reg52.h #include "LCD.h" #include "Delay.h" #include "AD.h" #include measure_define.h #include KEY_FUNCTION_DEFINE.H #include Cap_define.h ...[Details]

      The schematic diagram of the simple automatic charging device is shown in Figure 1. GB is the battery to be charged. When it is not used, the charger plugs X1 and X2 are inserted into the charg...[Details]