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(1) Buck type, which is characterized by high noise, difficulty in filtering, high voltage stress on the power switch tube, and floating control drive level, so it is rarely used.
(2) Boost/buck ty...[Details]
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After winning the "Most Ingenious Product Award in the Photovoltaic Field" in September, CRRC Zhuzhou Institute won the "2017 Industrial and Commercial Distributed Photovoltaic Inverter Gold Award"...[Details]
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Pulse Width Modulation, or PWM for short, is a method of using digital signals to output analog signals. It has multiple modes. The main principle is to use the periodic changes in the high and l...[Details]
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Samsung's new generation flagship mobile phone Galaxy S22 series has been officially launched recently. As usual, Samsung has now released the kernel source code for Galaxy S22, Galaxy S22+ and Galax...[Details]
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//Minimum delay 1ms program
void delay(unsigned int x) //minimum 1 millisecond
{
unsigned char j;
while(x--)
{
for(j=0;j 125;j++)
{;}
}
//hexadecimal - decimal conversion program
...[Details]
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Text | Zhang Liutong
Compiled by eo reporter Jiang Li
In a perfectly competitive market, if users are sufficiently responsive to prices, the wholesale market will always be able to clear ...[Details]
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On June 12, the U.S. stock market experienced its worst day since March on Thursday, with the market value of the five most valuable technology companies in the U.S. stock market shrinking by more th...[Details]
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Analyzing Intel's system-level foundry model
Compared with traditional foundries, Intel Foundry Services provides more services besides manufacturing silicon wafers for customers.
...[Details]
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Recently, Karl Storz, a long-established giant in the field of traditional endoscope equipment, announced its intention to acquire the American surgical
robot
company Asensus Surgical at a ...[Details]
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As people's requirements for photography quality continue to increase, photography lighting effects are also becoming more and more stringent. In complex environments such as at night, indoors, in ...[Details]
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Bare metal code: no scheduling function Code with process concept: has scheduling function What to add when adding a schedule What to add when adding a schedule 1. pick next task The scheduling al...[Details]
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Some time ago, I went to Qingdao to attend TMC's forum on automotive-grade SiC power modules. As mentioned before, in this field, with the conversion from 400V to 800V bus, the SiC industry has becom...[Details]
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/******************Infrared remote control decoding source code**************** Compilation environment: ICCAVR Compiler: RJW Compiled at: 2013_01_10 06:36 Code function: realize infrared remote con...[Details]
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introduction
Camera phones are improving in quality, including higher resolutions, better focus, enhanced image processing software, and features such as anti-shake. However, one area where things ...[Details]
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Evaluation kit features Qorvo's high-performance BLDC/PMSM controller/driver and CGD's easy-to-use ICeGaN GaN power IC performance
2024年11月12日 英国剑桥-
无晶圆厂环保科技半导体公司 Camb...[Details]
PCB Design
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