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As the automotive industry moves toward electrification and autonomous driving, the media has paid a lot of attention to the application of these new technologies in cars. However, there is another e...[Details]

The oscilloscope probe is crucial to the accuracy and correctness of the measurement results. It is an electronic component that connects the circuit under test to the input of the oscilloscope. A si...[Details]

Debugging is the key work to check whether the PLC control system can meet the control requirements. It is an objective and comprehensive evaluation of the system performance. Before the system is ...[Details]

For sports smart bracelets, the accuracy of the equipment and the professionalism of the data are very important. Although some sports bracelets on the market can provide sports data, their comprehen...[Details]

Basic diagram Working waveform of each pin of the switch tube Assuming that the amplification factor of Q1 is A and the base drive current is B, when the current of L T2A (that is, the collecto...[Details]

Although the Samsung Galaxy Fold encountered some embarrassment, it did not prevent the phone from showing Samsung's superb industrial design capabilities, and Samsung also intends to go further and ...[Details]

1. Structure typedef struct  {     u8 data ; //queue storage area     u8 front; //dequeue mark     u8 rear; //entry mark }sequeue_t; 2. Create a queue sequeue_t * create_empty_sequeue() {     seque...[Details]

introduction Electromagnetic compatibility (EMC) requires that electronic and electrical devices must have the ability to work normally in a certain electromagnetic environment. Testing and researchi...[Details]

Usually when learning MCU programming in college, teachers teach us to write program flow, and the flow is almost a long line with occasional branch judgments. The program written in this way is clear...[Details]

SEPIC Programmable Current Source 　　As with all switching regulator designs, the output is controlled by varying the duty cycle, or the proportion of time the switch is on (Q1, see figure). To regu...[Details]

　 Google has pushed the Android 12 Beta 2 update to Pixel users, bringing a new conversation widget app that can display notifications and numbers of different apps on the desktop. 　　According to f...[Details]

Armv8 is an important architecture update after Armv7. One of the major changes is the introduction of a 64-bit architecture, AArch64. The AArch64 state is only available in the Armv8 architecture. A...[Details]

In the field of RF front-end, it has been dominated by several independent foreign chip manufacturers for many years. Especially in the field of high-end RF chips, this is the private domain of Skywo...[Details]

Mouser Electronics , a leading distributor of electronic components focused on introducing new products and offering the widest inventory, has announced a new e-book, An Automotive Grade Above , in c...[Details]

On October 19, 2024, a delegation from the Tian Changlin Center (Optical Valley), led by Tan Binglin, Vice President of the U.S.-China Green Energy Promotion Association (UCGEC), visited the energy...[Details]