Peking-style hoisin sauce ingredients include starches such as sweet potato, wheat or rice, and water, sugar, soybeans, sesame seeds, white distilled vinegar, salt, garlic, red chili peppers, and sometimes preservatives or coloring agents.Traditionally, hoisin sauce is made using toasted mashed soy beans.eking-style hoisin sauce ingredients include starches such as sweet potato, wheat or rice, and water, sugar, soybeans, sesame seeds, white distilled vinegar, salt, garlic, red chili peppers, and sometimes preservatives or coloring agents.
AM stands for amplitude modulation, which means the amplitude of the radio signal is used to encode information. FM denotes frequency modulation, which uses a change in frequency to encode information. From this you can see that both AM and FM radio use modulation to encode information. Modulation is the variation of some property of the radio carrier in a manner that conveys information [1].
Because the audio signal modulates the frequency and not the amplitude, an FM signal is not subject to static and interference in the same way as AM signals. Due to its need for a wider bandwidth, FM is transmitted in the Very High Frequency (VHF, 30 MHz to 300 MHz) radio spectrum.