stack -also known as the system stack, is used to:save the return address after a function call;allocate storage space for local variables;pass function parameters;save temporary results;
heap -Some f...
My project needs to receive water level data from the host computer and then process it. Now the project progress is stuck on data reception. The host computer uses 51 chip. The serial port assistant ...
Potential uses of UWB technology
1. Automation
Self-driving cars need reliable and ultra-fast sensors to ensure they don’t accidentally drive at full speed into an abandoned JC Penney.
What better tec...
This is a voltage follower circuit. The circuit input is 0-10V (10K ohm variable resistor), the power supply is 0-15V (single power supply), and the op amp is LM358. My friend said this is the worst o...
Job Description:
1. Responsible for the design, debugging and verification of UWB wireless RF transceiver (RX/TX) ;
2. RF direction includes but is not limited to the following modules: LNA , Mixer , ...
[i=s]This post was last edited by xutong on 2022-8-8 23:35[/i]Shanghai Qibaobao DragonHuizhou FangzhiShanghai Hongqiao
Hongqiao Tiandi-1
Hongqiao Airport...
In the previous issue, we discussed the magnetic potential generated when a single-phase winding is passed through a single-phase alternating current. This issue continues to discuss the magnetic p...[Details]
Scientists at Peter the Great St.Petersburg Polytechnic University (SPbPU) are developing a technique to print electrodes for tiny lithium-ion batteries using an inkjet printer . The ongoing research...[Details]
Saildrone’s unmanned vehicles are driving research into weather, marine life, the ocean floor and more. Saildrone has "snapped a thousand waves with one stone" in the field of fully ...[Details]
According to Huawei's official test data, the "Ark Compiler" can improve the execution efficiency of Android applications by 29%, the system operation smoothness by 24%, the system response performan...[Details]
Digital operating rooms originated in the early 1990s. Recently, Beijing Tiantan Hospital has transformed 10 operating rooms with digital hardware equipment. At present, the construction of digital...[Details]
Does an oscilloscope with a bandwidth of 200MHz mean that it can measure signals with a maximum frequency of 200M? A: Bandwidth is the basic indicator of an oscilloscope. When using an oscilloscope w...[Details]
Network cameras are a new generation of products that combine traditional cameras with network video technology. In addition to all the image capture functions of general traditional cameras, the...[Details]
1. Each 8050 transistor can drive eight to sixteen LEDs. Only LEDs with the same light-emitting voltage (different colors usually have different light-emitting voltages) can be used in parallel. The ...[Details]
Electronic Design Automation (EDA) refers to the process of electronic product automation design that uses computers as working platforms, EDA software as development environment, hardware descript...[Details]
According to the Financial Times, although the US government has decided to postpone the implementation of some tariffs, this will actually be of very limited help to Apple and its manufacturing part...[Details]
Competition in the domestic wearable device market is also very fierce. Recently, IDC released the third quarter domestic wearable device market shipment data, with Xiaomi and Huawei leading the way....[Details]
Volume and surface area of polyhedrons: There are
Calculation formulas for cube, rectangular parallelepiped ∧ prism ∨, triangular prism, pyramid, prism, cylinder and hollow cylinder ∧ tu...[Details]
1. Introduction
With the development of online video platforms, users' demand for 4K high-definition quality is growing. However, many users have found that even if they have purchased m...[Details]
DSP and ARM Processors
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