[i=s] This post was last edited by Jacktang on 2019-5-15 18:39 [/i] [p=30, 2, There are many ways to generate digital phase-shifted signals. The traditional direct digital frequency synthesis (DDS) ph...
[i=s]This post was last edited by btty038 on 2018-11-28 15:26[/i] The URL on the label cannot be accessed [url=http://www.dt-usa.com]www.dt-usa.com[/url] Could it be from the USA? Please take a look a...
CC2640 is a low-power Bluetooth chip with a wide voltage input range (1.8-3.8V). It supplies the internal digital core and circuit after stepping down through the internal DCDC or LDO. Because of its ...
A new energy company in Beijing is recruiting for the following positions. If you are interested, please send your resume to 1393695295[url=home.php?mod=spaceuid=803337]@qq.com[/url]
1. BMS algorithm ...
Activity details: [Free evaluation of Pingtouge scenario-based Bluetooth Mesh gateway development kit]Updated to 2021-12-01
Evaluation report summary:@damiaa
[Free Trial of the Pingtouge Bluetooth Mes...
Is there a way to verify the difference between the capacitance coss and cotr, coer of the mosfet, and which one is better, or any ideas are also fine....
When using buttons in a single-chip microcomputer system, if you only need to press the button once to add 1 or subtract 1, then you can use the knowledge learned in Chapter 8 to complete it. However...[Details]
In early September, Nanda Optoelectronics announced that in order to further improve the industrial chain, enrich the precursor product structure, enhance technical strength, and improve the company'...[Details]
BCC XOR Check Method (Block Check Character)
Scope of application:
Suitable for most data communications with low requirements.
Application examples:
It is used for IC card interface co...[Details]
1. Software This is probably the biggest difference. The operating system was introduced. Why was the operating system introduced? What are the benefits? 1) Convenience. This is mainly reflec...[Details]
The concept of "software-defined cars" pioneered by Tesla has gradually become mainstream and is profoundly changing the perception of the automotive industry. Software-defined cars can easily provid...[Details]
With the development of the automobile industry, more and more products are becoming very homogeneous, especially those under various platforms. Therefore, in order to optimize the excessive number o...[Details]
Multimeters can be used to measure DC voltage, DC current, AC voltage, resistance, etc. Some multimeters can also measure AC current, decibels, power, inductance, capacitance, transistor parameters...[Details]
LTC1159 basic application circuit
The figure shows the basic application circuit of LTC1159, which includes external complementary power MOSFET, inductor coil L, rectifier diode, timing and deco...[Details]
According to IHS Markit, the chip shortage is expected to cause global automotive production to drop by 672,000 vehicles compared to the first quarter, and the shortage will continue into the third q...[Details]
Western Digital is currently negotiating to merge its NAND flash memory production business and is about to finalize the final plan. They will create the world's largest NAND flash memory manufacture...[Details]
1 Negative temperature thermistor
PSB negative temperature thermistor is composed of oxides of transition metal elements such as Co, Mn, Ni, etc. It is fired at high temperature to form semi-cerami...[Details]
Due to the fragmentation of applications, suppliers in the IoT market have been working hard to build an IoT platform similar to the Android system in the mobile phone market, so as to provide develo...[Details]
Based on recent trends, improving efficiency has become a key goal, and the trade-off of using slow switching devices for better EMI is not worth it. Superjunction can improve efficiency in appli...[Details]
Quick sort + binary search
#include
const int MAX = 100001;
typedef struct
{
char e ;
char f ;
}Entry;
Entry entry ;
int i = 0; //Total number of dictionary entri...[Details]
DSP and ARM Processors
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