NXP Rapid IoT is a good web-based rapid design platform provided by Atmosphere. The introduction on Atmosphere's website is more systematic and detailed than that on the NXP website. The problem is: t...
1. References
1.1 TI "Multi-Phase Buck Design Encyclopedia (Part 1)"
2. Overview of Multiphase Buck Regulator 2.1 IntroductionA multiphase buck regulator is a set of parallel buck power stage devices,...
With the construction of 5G networks, the high cost of 5G base stations, especially the high energy consumption, has become widely known. 5G mobile phones that communicate with base stations have too ...
Hi, I recently encountered a problem. When developing a project, the hardware P60 P61 used ordinary io for iic simulation, P32 was used as a 38k pwm output, and P126 was used as another 4MHz pwm outpu...
Um, I don’t know what the teacher means. . . . The pads are already drawn, so what can we compare with the actual chip? . . . If we need to compare, how should we compare? Thank you for the comments. ...
Industry sources said that Taiwan foundries including TSMC and World Advanced may reach the high end of their guidance in the first quarter, or even exceed expectations. Among them, TSMC and World Ad...[Details]
The cryptocurrency craze caused PC graphics card prices to skyrocket throughout 2020 and 2021, and prices have yet to return to the levels many users hoped for. The current AI boom may have a similar...[Details]
Averaging is one of the most common methods to reduce the inherent uncertainty of a measurement system. Performing multiple measurements and averaging the results can reduce the impact of randomness ...[Details]
Porting: IAR cortex-M3 + ucos-III encountered some problems. In the final analysis, the compiler is not very familiar. Here is a record.... Download method: The download link method set by IAR is i...[Details]
On March 25, BYD and Huawei signed a comprehensive strategic cooperation agreement in Shenzhen. In the future, the two parties will conduct in-depth exchanges and cooperation in the fields of intelli...[Details]
1. Lens selection
Industrial camera lenses are composed of multiple lenses, variable (brightness) apertures and focus rings. As shown in the figure below, the operator observes the camera disp...[Details]
Whether in principle or in practice, the advantages of electronic crossover have been widely recognized. But why has it not been widely promoted? I think there are two main reasons: First...[Details]
High-power LED is one of the most important means to achieve high luminous flux. There are many advantages and disadvantages of using high-power LED lighting. How to use high-power LED well is the key...[Details]
In the 1990s, with the widespread application of graphics processing technology and multimedia technology, after the graphical user interface (GUI) represented by Windows entered the PC, high-speed...[Details]
0 Introduction
Developing electric vehicles is an important decision for the country to cope with the international environmental and energy crisis. my country has vigorously developed electri...[Details]
The peripheral design of mobile phones is the main method to increase additional functions, selling points and new profits of mobile phones. Hundreds of new mobile phones launched every year are no...[Details]
At today's Q2 earnings conference, TSMC not only announced the operating data for the quarter, but also talked about the process progress, confirming that the 3nm process will be mass-produced in the...[Details]
The clock control unit of S3C2440 can generate the following clock signals: FCLK FOR CPU, HCLK FOR AHB BUS (high-speed devices, such as memory controller, interrupt controller, LCD controller, DMA and...[Details]
1. Schematic diagram 315/433 MHz super regenerative module used in the experiment Transmitter schematic diagram Schematic diagram of receiving end 2. Transmitter Code Send data using NEC proto...[Details]
From October 23 to 24, the Melbourne-based Gotion High-Tech Australia branch brought a variety of automotive and energy storage battery products to the show. At the Melbourne Convention and Exhibit...[Details]
PCB Design
京公网安备 11010802033920号
EEWORLD
