lokarprincipal
228 posts
Latest Posts by lokarprincipal
This machine is a monster. I loved it.
Me sinto mais seguro.
A very special anti-theft device....
Chaplin
Um prédio vazio, para um conjunto de ideias 💡 💡 💡 vazias.
French Communist Party Headquarter
Architect Oscar Niemeyer
Belíssimo
Snake fist by beautiful Sun Linya 😍🐍
The power of Chi.
Tai Chi Queen - Liang Bi Ying 😍
👉 抖音号:Bikyliangbiying
Tem algo peculiar nessa imagem 📷
Ric Baxter
Here’s an interesting set of facts.
After the Japanese decimated our fleet in Pearl Harbor Dec 7, 1941, they could have sent their troop ships and carriers directly to California to finish what they started. The prediction from our Chief of Staff was we would not be able to stop a massive invasion until they reached the Mississippi River. Remember, we had a 2 million man army and war ships in other localities, so why did they not invade? After the war, the remaining Japanese generals and admirals were asked that question. Their answer….they know that almost every home had guns and the Americans knew how to use them. 1. The world’s largest army … America ’s hunters! I had never thought about this…. 2. A blogger added up the deer license sales in just a handful of states and arrived at a striking conclusion: 3. There were over 600,000 hunters this season in the state of Wisconsin . 4. Allow me to restate that number. 5. Over the last several months, Wisconsin ’s hunters became the eighth largest army in the world. 6. More men under arms than in Iran . 7. More than in France and Germany combined. 8. These men deployed to the woods of a single American state to hunt with firearms, and no one was killed. 9. That number pales in comparison to the 750,000 who hunted the woods of Pennsylvania and Michigan ’s 700,000 hunters, 10. All of whom have now returned home. 11. Toss in a quarter million hunters in West Virginia and it literally establishes the fact that 12. The hunters of those four states alone would comprise the largest army in the world. The number of Hunters in the state of Texas would be the largest standing army in the world by it’s self. 13. The point? 14. America will forever be safe from foreign & ( domestic ) invasion with that kind of home-grown firepower. 15. Hunting – it’s not just a way to fill the freezer. It’s a matter of national security. 16. That’s why all enemies, foreign and domestic, want to see us disarmed. 17. Food for thought when next we consider gun control.
Why Carry a Gun?
Constitution of United States of America 1789 (rev. 1992)
A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed.
My old Grandpa said to me, ‘Son, there comes a time in every man’s life when he stops bustin’ knuckles and starts bustin’ caps and usually it’s when he becomes too old to take a whoopin’.’
I don’t carry a gun to kill people; I carry a gun to keep from being killed.
I don’t carry a gun because I’m evil; I carry a gun because I have lived long enough to see the evil in the World.
I don’t carry a gun because I hate the government; I carry a gun because I understand the limitations of government.
I don’t carry a gun because I’m angry; I carry a gun so that I don’t have to spend the rest of my life hating myself for failing to be prepared.
I don’t carry a gun because I want to shoot someone; I carry a gun because I want to die at a ripe old age in my bed and not on a sidewalk somewhere tomorrow afternoon.
I don’t carry a gun to make me feel like a man; I carry a gun because men know how to take care of themselves and the ones they love.
I don’t carry a gun because I feel inadequate; I carry a gun because unarmed and facing three armed thugs, I am inadequate.
I don’t carry a gun because I love it; I carry a gun because I love life and the people who make it meaningful to me.
Police protection is an oxymoron: Free citizens must protect themselves because police do not protect you from crime; they just investigate the crime after it happens and then call someone in to clean up the mess.
Personally, I carry a gun because I’m too young to die and too old to take a whoopin’! ———————–
A LITTLE GUN HISTORY
PLEASE DON’T THINK FOR A MOMENT, THAT THIS COULDN’T HAPPEN IN OUR COUNTRY ALSO !!!!!!
In 1911, Turkey established gun control:
· From 1915 to 1917, 1.5 million Armenians, unable to defend themselves, were rounded up and exterminated. ———————–
In 1929, the Soviet Union established gun control:
· From 1929 to 1953, about 20 million dissidents, unable to defend themselves, were rounded up and exterminated. ———————–
In 1938 Germany established gun control:
. From 1939 to 1945, a total of 13 million Jews and others who were unable to defend themselves were rounded up and exterminated. ———————–
China established gun control in 1935:
. From 1948 to 1952, 20 million political dissidents, unable to defend themselves, were rounded up and exterminated. ———————–
Cambodia established gun control in 1956:
. From 1975 to 1977, one million educated people, unable to defend themselves, were rounded up and exterminated. ———————–
Guatemala established gun control in 1964:
· From 1964 to 1981, 100,000 Mayan Indians, unable to defend themselves, were rounded up and exterminated. ———————–
Uganda established gun control in 1970:
· From 1971 to 1979, 300,000 Christians, unable to defend themselves, were rounded up and exterminated. ———————–
56 million defenseless people were rounded up and exterminated in the 20th Century because of gun control. ———————–
You won’t see this data on the US evening news, or hear politicians disseminating this information.
*Guns in the hands of honest citizens save lives and property and, yes, gun-control laws adversely affect ONLY the law-abiding citizens.
With guns, we are ‘citizens’; without them, we are ‘subjects’.
During WW II, the Japanese decided not to invade America because they knew most Americans were ARMED!
Gun owners in the USA are the largest armed forces in the World! If you value your freedom, please spread this anti-gun control message to all of your friends.
The purpose of fighting is to win. There is no possible victory in defense.
The sword is more important than the shield and skill is more important than either.
· SWITZERLAND ISSUES A GUN TO EVERY HOUSEHOLD! SWITZERLAND’S GOVERNMENT ISSUES AND TRAINS EVERY ADULT IN THE USE OF A RIFLE.
· SWITZERLAND HAS THE LOWEST GUN RELATED CRIME RATE OF ANY CIVILIZED COUNTRY IN THE WORLD!!!
· IT’S A NO BRAINER! DON’T LET OUR GOVERNMENT WASTE MILLIONS OF OUR TAX DOLLARS IN AN EFFORT TO MAKE ALL LAW-ABIDING CITIZENS AN EASY TARGET.
· I’m a firm believer in the 2nd Amendment! If you are too, please forward this. If you’re not a believer, please reconsider the true facts. This is history; and if we do not want history to repeat itself, we must wake up.
Just today I got to see a chess book that I remember reading as a little kid. While it didn't give me a lifelong passion for chess, it did give me a lifelong passion for fantasy for its artwork.
The book is "Chess for Young Beginners" from 1975, and here's some of the artwork:
Like, this artwork goes hard. I especially appreciate the colour scheme for the black pieces, with its browns, bronzes, reds and oranges.
This artwork is amazing, evocative, exciting and dramatic. I recommend giving it a look if you have a chance - you can probably scrounge up a PDF of this thing with a bit of searching.
Just today I got to see a chess book that I remember reading as a little kid. While it didn't give me a lifelong passion for chess, it did give me a lifelong passion for fantasy for its artwork.
The book is "Chess for Young Beginners" from 1975, and here's some of the artwork:
Like, this artwork goes hard. I especially appreciate the colour scheme for the black pieces, with its browns, bronzes, reds and oranges.
This artwork is amazing, evocative, exciting and dramatic. I recommend giving it a look if you have a chance - you can probably scrounge up a PDF of this thing with a bit of searching.
É muito fofo.
joy
Impressionante.
Sigu Ling Yun
Wuxia World
Esse tá fora dos trilhos.
Antenas, vale a pena estudar elas.
Best Partner for Wireless Modules: A Comprehensive Antenna Selection Guide
n the field of wireless communication, antenna selection is crucial. It not only affects the coverage range and transmission quality of signals but also directly relates to the overall performance of the system. Among various wireless modules, finding the right antenna can maximize their potential, ensuring stable and efficient data transmission.
When designing wireless transceiver devices for RF systems, antenna design and selection are essential components. A high-quality antenna system can ensure optimal communication distances. Typically, the size of antennas of the same type is proportional to the wavelength of the RF signal; as signal strength increases, the number of required antennas also grows.
Antennae can be categorized as internal or external based on their installation location. Internal antennas are installed within the device, while external antennas are mounted outside.
In situations where space is limited or there are multiple frequency bands, antenna design becomes more complex. External antennas are usually standard products, allowing users to simply select the required frequency band without needing additional tuning, making them convenient and easy to use.
What are the main types of antennas?
External Antennas: These antennas can be classified into omnidirectional antennas and directional antennas based on the radiation pattern.
Internal Antennas: These antennas refer to antennas that can be placed inside devices.
Omnidirectional Antennas: These antennas radiate signals uniformly in the horizontal plane, making them suitable for applications that require 360-degree coverage, such as home Wi-Fi routers and mobile devices.
Directional Antennas: These antennas have a high emission and reception strength in one or more specific directions, while the strength is minimal or zero in others. Directional antennas are primarily used to enhance signal strength and improve interference resistance.
PCB Antennas: These antennas are directly printed on the circuit board and are suitable for devices with limited space, commonly used in small wireless modules and IoT devices.
FPC Antennas: FPC antennas are flexible printed circuit antennas that are lightweight, efficient, and easy to integrate.
Concealed Antennas: Designed for aesthetic purposes, concealed antennas can be hidden within devices or disguised as other objects, making them suitable for applications where appearance is important without compromising signal quality.
Antenna Selection Guide
When selecting the appropriate antenna for a communication module, it's essential to first determine whether to use an internal or external antenna based on the module's structure.
External Antennas: These antennas offer high gain, are less affected by the environment, and can save development time, but they may take up space and impact the product's aesthetics.
Internal Antennas: These have relatively high gain and are installed within the device, maintaining a clean and appealing exterior.
Sucker Antennas: These provide high gain and are easy to install and secure.
Copper Rod Sucker Antennas: Made from large-diameter pure copper radiators, these are highly efficient with a wide bandwidth.
Rubber Rod Antennas: Offer moderate gain at a low cost.
Fiberglass Antennas: Suitable for harsh environments and ideal for long-distance signal
External Directional Antennas
Typically used in environments with long communication distances, small signal coverage areas, and high target density.
Panel Antennas have high efficiency, are compact, and easy to install, while considering the impact of gain and radiation area Yagi Antennas offer very high gain, are slightly larger, and have strong directionality, making them suitable for long-distance signal transmission; however, attention must be paid to the antenna's orientation during use
Internal Antenna Selection
Most internal antennas are affected by environmental factors and may require custom design or impedance matching
Spring Antennas are cost-effective but have low gain and narrow bandwidth, often requiring tuning for good matching when installed Ceramic Patch Antennas occupy minimal space and perform well, but have a narrow bandwidth
For details, please click：https://www.nicerf.com/products/ Or click：https://nicerf.en.alibaba.com/productlist.html?spm=a2700.shop_index.88.4.1fec2b006JKUsd For consultation, please contact NiceRF (Email: sales@nicerf.com).
【人生小语 765】
Jianshu by beautiful Sun Linya 😍
Because she’s mesmirizing…
Rope dart by Sifu Han Liang (含亮老师)💪👊🔥
I love Kung Fu.
Wing Chun Girl
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Senta porrada
Repost from @kuroobi_world Nunchaku by Iria Sano @tiam_iria She is a 16 year old Karate girl.
