This book explains the operation of HFSS and provides a large number of engineering design examples. It is divided into the basic part (Chapters 1 to 6) and the practical part (Chapters 7 to 21). The ...
Author: Mr. Huang Gang of Yibo Technology Expressway
This case is a high-speed custom fixture for a PCIE connector that we designed with a customer. We were responsible for the design and simulation, ...
The so-called jigsaw puzzle, as the name suggests, is to put several boards together.
There are two main points here: 1. Because some PCBs are too small, it is inconvenient to produce, it takes a lot ...
I modified the internal module names and some variable names of a large project file containing nios, timing constraints, and layout and routing. After compiling and synthesizing, a lot of problems oc...
[b]1. Output impedance[/b][align=left][color=rgb(34, 34, 34)][font="]Before understanding the issue of "impedance matching", let's first learn what "output impedance" is?[/font][/color][/align][align=...
Quantum computing, together with quantum communication and quantum measurement, is considered an important direction of quantum technology. Compared with the hot quantum communication and mysterious ...[Details]
characteristic
Enhanced PWM Rejection
Excellent CMRR:
160dB DC CMRR (typ)
106dB AC CMRR at 50kHz (typ)
Wide Common-Mode Voltage Range: −6V to 80V
Accuracy:
...[Details]
March 3, 2022, China – STMicroelectronics (ST), a world-leading semiconductor company serving multiple electronic applications, has been named one of the Top 100 Global Innovator™ 2022 by Clarivate™,...[Details]
Against the backdrop of global overcapacity and intensified market competition, and with the rapid development of a new round of scientific and technological revolution and industrial revolution, dev...[Details]
Xiaomi Mi Watch OTA official announcement is here! Xiaomi Mi Watch will officially release its first OTA upgrade from December 3rd to 5th, and will be pushed in batches. Just open the watch settings ...[Details]
In recent years, Huawei has achieved a lot of impressive results in the mobile phone industry, and its flagship phones have also been recognized by many consumers. In April this year, Huawei released...[Details]
Commonly used modes are Mode 1 and Mode 3
1. Variable baud rate
2. The start bit is 1, the stop bit is 1, and the data bit is 8.
3. Mode 3 can select parity bit
============================...[Details]
IT Home reported on June 23 that the Qichacha App showed that on June 22, Huawei Technologies Co., Ltd. disclosed the patent for "Malware Detection Device and Method", with the publication num...[Details]
Traditional 7.1 surround sound consists of seven speakers and a subwoofer placed around the room: front left, front center, front right, subwoofer, left, right, left rear, and right rear. 5.1 surroun...[Details]
The role of chopper circuit
The chopper circuit is a power electronic circuit whose core function is to control the transmission of electrical energy. It converts the input DC power into a ser...[Details]
According to foreign media reports, researchers at the University of Surrey in the UK have successfully developed a new type of high-density solid-state lithium-ion battery, which improves the life a...[Details]
1. Static display of a single digital tube /*-------------------------- Function: Static display of a digital tube Author: Zhang Kaizhou Date: 2019-5-16 21:18:17 --------------------------*/ #inclu...[Details]
Qualcomm updates its product roadmap to provide more features in Snapdragon 7, 6 and 4 series mobile platforms
Four new Snapdragon 5G and 4G mobile platforms are expected to be comme...[Details]
If we want to discuss which brand in the mobile phone industry does the best job of keeping secrets, it should be Apple. Before and after the release of previous iPhone products, there were hardly ma...[Details]
Type conversion
a = 0x0000; b = 0xaa55;(uint16)
a = (uint8)(b);
a = 0x55;
a = 0x00; b = 0x10;
a = (bit)(expression);
In the C language library function, the syntax of the floor func...[Details]