bipolar junction structure
51Photodiode — Three Si and one Ge (bottom) photodiodes Symbol for photodiode …
52Radiation hardening — is a method of designing and testing electronic components and systems to make them resistant to damage or malfunctions caused by ionizing radiation (particle radiation and high energy electromagnetic radiation),[1] such as would be encountered… …
53Cell — The basic structural and functional unit in people and all living things. Each cell is a small container of chemicals and water wrapped in a membrane. Each cell in the human body there are 100 trillion cells in each of us contains the entire… …
54Action potential — In physiology, an action potential is a short lasting event in which the electrical membrane potential of a cell rapidly rises and falls, following a consistent trajectory. Action potentials occur in several types of animal cells, called… …
55Diode — Figure 1: Closeup of a diode, showing the square shaped semiconductor crystal (black object on left) …
56GABA receptor — The GABA receptors are a class of receptors that respond to the neurotransmitter γ aminobutyric acid (GABA), the chief inhibitory neurotransmitter in the vertebrate central nervous system. There are three classes of GABA receptors: GABAA, GABAB,… …
57Olfactory receptor neuron — Neuron: Olfactory receptor neuron Labels in German. Zellen = cell , riech = smell , Riechnerv = olfactory nerve, cillien = cilia …
58Neuronal calcium sensor-1 — PDB rendering based on 1g8i …
59Chemical synapse — This article is about chemical synapses of the nervous system. For other uses, see Synapse (disambiguation). Illustration of the major elements in chemical synaptic transmission. An electrochemical wave called an action potential travels along… …
60Myelin sheath gap — Drawing of a peripheral nerve axon (labeled axis cylinder ), showing a node of Ranvier along with other features …
