[i=s]This post was last edited by btty038 on 2021-6-10 22:16[/i]Radio frequency (RF) PCB design has many uncertainties in the currently published theories and is often described as a "black art". Gene...
The TMS320C6678 Lite Evaluation Module (EVM) is an easy-to-use, cost-effective development tool that helps developers quickly start designing with the C6678 or C6674 or C6672 multicore DSPs. The EVM i...
[i=s]This post was last edited by eew_La6b35 on 2022-3-17 17:27[/i]1. Power ManagementIn Chapter 3 of the GD32L23x programming manual, there is a detailed introduction to power management. The summary...
Why when using AD to make differential equal length, some differential equal lengths do not have the equal length frame, as shown in the figure, it is always a cross...
TI's MSP430 series microcontrollers are products with high practical value and are widely used in many fields. In particular, its ultra-low power consumption is unmatched by any other microcontrollers...
The C2000 microprocessor with C28x+FPU architecture adds some registers and instructions to the original C28x fixed-point CPU to support IEEE single-precision floating-point operations. The floating-p...
Recently, Wuxi Huaxin Semiconductor Partnership (Limited Partnership) was established. The company has 17 shareholders in total, of which Dongfeng Asset Management Co., Ltd., a wholly-owned subsidiar...[Details]
1. Summary
The passband insertion loss is an important indicator of passive RF devices (such as filters, transmit combiners, cables). However, the common single power meter input and output test meth...[Details]
The MAX6397/MAX6398 are small-footprint, high-voltage/overvoltage protection circuits. These devices disconnect the output load or limit the output voltage during an input overvoltage condition, ma...[Details]
On February 23, the National Development and Reform Commission issued a policy to reduce the electricity costs of enterprises in stages. State Grid Corporation of China resolutely implemented the d...[Details]
Abstract The software design of a distributed monitoring system is discussed. The system structure, redundancy design and software design key points are given.
Keywords: Distributed syst...[Details]
This circuit is very suitable for controlling various colored lights and neon lights. See the attached diagram for the circuit, its features are as follows: 1. 40 selected patterns are stored and run...[Details]
Recently, Intel's research team published a new research paper, demonstrating a method of stacking transistors that can increase the number of transistors per unit area of a chip by 30%-50%. The co...[Details]
Structural or white-box testing is effective in finding logic, control flow, computational, and data errors in the code. This testing requires a clear view of the inner workings of the software (henc...[Details]
The automotive keyless entry system market is valued at $1.6 billion in 2021 and is expected to reach $2.68 billion by 2027, with a compound annual growth rate of more than 10% during the forecast ...[Details]
According to foreign media reports on December 14, after TSMC started construction of its US$12 billion Arizona factory, Samsung Electronics also announced that it will build a new semiconductor fact...[Details]
With the improvement of SMT production process technology, the production workshop has put forward the requirements of temperature and humidity of the environment at 25±3℃ and humidity of 45%RH～65...[Details]
Preface
AC voltage
Peak refers to the maximum value (positive peak) or minimum value (negative peak) of the AC voltage, which is a very important parameter in the industrial product...[Details]
November 4, 2024, Hong Kong, China -
OPPO Guangdong Mobile Communications Co., Ltd. (OPPO) and the Hong Kong Polytechnic University (PolyU) held a cooperation renewal ceremony to further deepen...[Details]
On October 31, with the official commissioning of the newly expanded 220 kV Keke Line 258 interval of the Hohhot Power Supply Company of the Inner Mongolia Electric Power Group, the Hohhot Kezhen 100 ...[Details]
RF/Wirelessly
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