Reprinted from deyisupport [align=left][color=#000]In a high-speed printed circuit board (PCB), through holes have been criticized for reducing signal integrity performance. However, the use of vias i...
[color=#333333][font=SimSun]1.TIMER A register[/font][/color][p=26, null, left][color=#333333][font=Arial]TIMER A control register: TACTL [/font][/color][/p][p=26, null, left][color=#333333][font=Aria...
Background: Topology: interleave LLC full digital control, 4 primary side drivers, 4 SR drivers, control DSP model: TMS320F28027, switching frequency: about 120K, power: 2700W. Problem description: Th...
I installed vc1.52 but there is no help document. Now I have problems compiling the program. Does anyone have any learning materials or documents about vc1.52? It is also OK to provide a link. Thank y...
How should I understand the following macro definition? What does it do? #define DEFUN(funcname, cmdname, cmdstr, helpstr) \ int funcname (struct cmd_element *, struct vty *, int, char **); \ struct c...
The following are some unclear points: 1. What is the function of LM358? Amplification? Comparison? How are its pins connected? 2. It is said that this is an open-loop application... What is an open-l...
The Sino-US trade war has already started. Trump's series of actions have had a negative impact on the global economy, such as increasing tariffs on Chinese companies and restricting domestic compa...[Details]
In 2017,
Sanan Optoelectronics
achieved sales revenue of 8.394 billion yuan, operating profit of 3.856 billion yuan, and net profit attributable to shareholders of the parent company of 3.1...[Details]
In our common sense, the word technology often has two definitions. The first is the technology sealed in the laboratory. They are like flowers on the mountain top. Only a few people on the mountai...[Details]
China Energy Storage Network News:
On April 24, State Grid Corporation of China (hereinafter referred to as "SGCC") and China Southern Power Grid Co., Ltd. (hereinafter referred to as "CSGC")...[Details]
When
artificial intelligence
can help humans take on some work, we always divide the responsibilities of both parties very clearly. When humans work, we rarely see
artificial intelligen...[Details]
"Originally, there are many people who can design very good
chips
, but the market does not give domestic
chips
the opportunity to iterate, and domestic companies cannot give engine...[Details]
In the actual project development process, hardware circuits often need to be modified, and the modified parts need to modify the driver. Thinking about the coming and going of such requirements is t...[Details]
In simple terms, high-end chips solve many complex problems, mid-range chips solve a single complex problem, and low-end chips solve a simple problem. Let's learn more about the relevant content wi...[Details]
Friends who work in the photovoltaic industry, do you still remember the hard work on June 30 last year? How many people worked late into the night for months in a row just to connect to the grid a...[Details]
Chip: STM32F107VCT6 Application Pin: THOUSANDS, RMII STM32CubeMX is very convenient to use ETH. The software comes with LWIP and configuration. This time, STM32F107VCT6+DP83848CVV is used. The MII a...[Details]
LAN8720 test code arrangement 1. Modified based on two projects, namely "Experiment 55 Network Communication Experiment" of Zhengdian Atom ATK and "STSW-STM32070" routine of ST official The hardware ...[Details]
In most countries, the military is a fairly large group, and the health of soldiers is particularly important to the combat effectiveness of the army. The US Department of Defense's Advanced Resear...[Details]
The F1 racetrack is roaring with engines, and a fierce F1 race is about to begin. I am not a fan of racing cars, and I have nothing to do with this world, but
I spent a special day here
because...[Details]
This is also a routine in the development board, with explanations of the key points. The program is as follows: /********************************************************* Program notes: First...[Details]
Analogue and Mixed Signal
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