LED traffic lights are an indispensable tool in urban traffic and an important guarantee for urban traffic order. This example is to implement a common traffic signal light function at an intersection. Readers can realize a more complete LED Traffic Light by learning this traffic light controller. For example, real-time configuration of the time of various traffic lights, manual control of the status of each light, etc. Red Green Countdown Timer,Traffic Light Countdown,Traffic Signal Countdown Timer,Traffic Light Timers Shenzhen Wide Way Optoelectronics Co., Ltd. , https://www.wdmtrafficlight.com
How much do you know about brand chocolate?
The world's top ten brands are presented to you one by one!
1, Lindt LINDT
Smooth and delicate, the entrance is instant and Swiss. The Swiss Linden chocolate is of the highest quality. The materials used are excellent cocoa beans and cocoa butter. It is smooth and delicate, and the inlet is instantly soluble.
2. Gyllenian Guylian
From Belgium, the selection of West African Premium Cocoa and Mediterranean Premium Hazelnuts is the best combination of hazelnut paste and the purest liquid chocolate.
3, Ferrero Ferrero
From Italy, Ferrero chocolates create a multi-layered material, which brings a multi-tasting enjoyment: the chocolate jacket sandwiched with nuts is crunchy, and the chocolate inside is soft and smooth, sweet and not too greasy.
4. Godiva Godiva
From Belgium, Gaudi's chocolate is the only real Royal Queen chocolate. It uses a European-style gold gift box and hand-decorated beautifully packaged, it is at first sight, distinctive design has won the reputation of all walks of life.
5. Hershey HERSHEY'S
From the United States, Hershey's Chocolate uses fragrant milk and pure cocoa to make it drip. It turns into a small, dripping KISSES, and tastes KISSES. The rich sweetness slowly spreads, filling and intoxicating them...
6. Fortress Gloria Debauve & Gallais
From France, Fortress Gloria chocolate has always insisted on pure hand-made, from the procurement of raw materials to processing procedures always maintain the traditional way to ensure the authentic taste of chocolate and unique aroma. Among the more famous are several chocolates that have a strong curative effect.
7, M&M's
From the United States, M&M's chocolate has a small shape, "only dissolves in the mouth and does not dissolve in the hand." It gives chocolate, nuts, fry, cereals and other "clothes" and becomes more fresh and nutritious.
8, Dolly is DCOSLE
From the Netherlands, Dolly is famous for its excellent quality, cheap price, and pure taste. It has long been adhering to providing customers with "true pure chocolate" as a creed and has a very good taste in terms of taste.
9. White Beauty Belgian
From Belgium, Baili Chocolate uses a shell gift box to pursue a balance of aroma, texture and concentration. It is mellow and slippery from inside to outside, and expresses the unique taste buds that chocolate brings.
10. Le Feifei TOFFIFEE
From Germany, Le Feifei chocolate is wrapped in taffy at the bottom, and a hazelnut is wrapped in the middle. It is filled with fragrant chocolate. It is chic and beautiful.
Traffic at an intersection is generally divided into two directions, each direction has three types of red, green and yellow lights, and each direction also has a left turn light, so each direction has 4 lights.
This LED traffic light is also designed with a countdown traffic light display function for the status of each light. You can set an initial value for each light state, and after the light state changes, it starts to count down according to this initial value. After the countdown is reset to zero, the state of the light will change to the next state.
It is worth noting that the state of the traffic signal lights in the two directions is related. In other words, the state of the lights in each direction affects the state of the lights in the other direction, so that the traffic flow in the two directions can be coordinated. If the lights in each direction change independently, then the traffic lights have no meaning.
The world's top ten brands of chocolate, you know a few?
Chocolate, everyone knows.