TMM-126-05-SM-D-SM-19-P-TR

1. EM4100 data format Now let us explain. (1) The first line contains 9 “1s”, which is the fixed format of EM4100. (2) The following D00~D03 is the first ID number. P0 represents the even parity o...[Details]

Introduction and measurement of edge trigger and level trigger of 51 single-chip microcomputer There are two trigger modes for external interrupt of 51 single-chip microcomputer: level trigger and ...[Details]

The digitally controlled DC current source designed in this paper can effectively reduce the output error caused by component aging, temperature drift, etc. The output current is adjustable f...[Details]

In order to enable the face recognition algorithm to run quickly, TI's DSP processor was selected, and a keyboard module and a PAL format output module were added. The PAL video signal can be colle...[Details]

       Although some whistleblowers believe that Samsung will discontinue the Note series product line next year, more sources point out that Samsung will not act so quickly. It is expected that the ...[Details]

Note: The following modifications are verified under IAR for STM8 1.10 SP3, and the library file is IAR's own 1.1.1 1. Select CPU type (supports STM8S series devices) stm8s.h ... /* Uncomment t...[Details]

FP8208A is a switch-mode buck lithium battery charging management chip. The input voltage is suitable for 5V AC adapters. It can charge single-cell lithium-ion batteries with constant current or co...[Details]

First of all, high light efficiency: The light efficiency of LED display screens can be said to be an important indicator of energy saving. At present, China still needs to strengthen its light effic...[Details]

Urban rail transit is a complex system, in which the communication system that provides a transmission channel for information is an organic whole composed of many subsystems with different functio...[Details]

　　A video showing a pair of glasses unlocking 19 mobile phones has gone viral. Is facial recognition still safe?   　　With the widespread application of face recognition technology, more and more thin...[Details]

Offline switching power supplies usually use a rectifier bridge and input filter capacitors to absorb energy from the input. The large capacitor is charged near the peak of the AC input to provide ...[Details]

Failed acquisition, layoff crisis, ready to go In the field of sweeping robots , iRobot, which was born out of the Artificial Intelligence Laboratory of the Massachusetts Institute...[Details]

   The demands on power supply designers are becoming higher and higher, and they are under tremendous pressure to improve efficiency, reduce costs, and shorten product development cycles. Power supp...[Details]

STM32 does not use an external crystal oscillator. The connection method of OSC_IN and OSC_OUT is 1. For products with 100 or 144 pins, OSC_IN should be grounded and OSC_OUT should be left floating. ...[Details]

The entire construction team of the Rongke Energy Storage Equipment Manufacturing Project is working hard to seize the critical window period and sprint to the fourth quarter, laying a solid foundatio...[Details]