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Have you ever calculated the expected component losses in your design in detail, only to find that they are quite different from the results measured in the lab? This article introduces a simple meth...[Details]

Robots Vision, navigation, and positioning systems are important components of robotic systems. They enable robots to achieve autonomous movement and precise positioning. The following is ...[Details]

Main factors affecting system power consumption For a digital system, its power consumption roughly satisfies the following formula: P=CV2f, where C is the system's load capacitance, V is the ...[Details]

When talking about construction sites, the first thing that comes to people's mind is the dusty and noisy scene, but the Yazhong ±800 kV converter station project under construction has completely ...[Details]

According to foreign media reports, General Motors (GM) has submitted a new patent application to the United States Patent and Trademark Office (USPTO). The patent is a climate control system that ca...[Details]

1. Program running address jump __asm void JMP_Boot( uint32_t address ) {   LDR SP,             ;Load new stack pointer address LDR PC,         ;Load new program counter address } 2. Interrupt v...[Details]

According to Korean media TheElec, Samsung is researching and developing a new material for making focus rings. A focus ring is a commodity product used in the etching process of wafer manufacturin...[Details]

     The Google I/O Developer Conference is coming soon, so some netizens are speculating whether Google will launch hardware products at this conference. 　　The whistleblower @jon_prosser claimed tha...[Details]

　　Lithium-ion batteries, which have the advantages of high voltage, high capacity, long cycle life and good safety performance, have broad application prospects in portable electronic devices, electri...[Details]

In recent years, China First Heavy Industries has insisted on the path of independent innovation, made advance deployments and bold explorations in key scientific and technological fields. The "Ind...[Details]

1. Three major quantities in PLC There are only three quantities in PLC: switch quantity, analog quantity and pulse quantity. As long as you understand the relationship between the three, you ...[Details]

　　The circuit working principle of the device is shown in the figure. The experiment found that when the refrigerator compressor is working, taking air cooling measures for the refrigerator compresso...[Details]

It's no secret that the trend in the modern electronics industry is to integrate more functionality into the smallest possible form factor. Mobile phones are one such example. Many manufacturers toda...[Details]

According to a new report released today by Information cited by 9to5mac, Apple has a very close relationship with TSMC, and TSMC is working hard to transition to 3nm manufacturing. The A15 process...[Details]

Single-ended flyback switching power supply actual circuit schematic Figure Schematic diagram of the actual circuit of single-ended flyback switching power supply The figure is the actual circ...[Details]