This work presents the design and the realization of a flexible front-end circuitry for electrochemical sensing with wearable devices. The hardware combines readout circuitry for amperometric and Open Circuit Potential (OCP) measurements. The sensing platforms are dedicated to lactate and lithium detection in sweat, hence allowing the monitoring of athletes ...
Electrochemical sensors are a class of sensors in which the transducer component is the electrode. These methods are presently utilized in a wide assortment of business applications. These sensors are significant for some factors: the utilization of the electron for signal obtaining, which is known to be a perfect model for logical applications, without ...
pH and oxygen electrochemical sensors were evaluated in a ventilatory hypoxia rabbit model. The ventilator hypoxia protocol included 3 differential phases: basal (100% FiO2), the hypoxia-acidosis period (10% FiO2) and recovery (100% FiO2). Sensors were tested in blood tissue (ex vivo sensing) and in muscular tissue (in vivo sensing). pH electrochemical and oxygen sensors ...
The assay for monitoring the content of sulfite ions (SO32-) is essentially important because sulfite has some seriously toxic effects on both environment and human health. For this, a SO32- electrochemical sensor was fabricated utilizing molybdenum disulfide (MoS2) and Nafion. The cyclic voltammetry (CV) and differential pulse voltammetry (DPV) showed that MoS2 had ...
PCB finish -- Looking for opinions on pic attached of ENIG finish. appears to be over-etched gold, but I am not trained up on PCB fabrication.
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142-1711-801 installation issues -- I have this part: 142-1711-801 (Emerson). It is an SMT/TH part. I want to reflow the part instead of hand soldering and/or reworking the solder joints. The issue is that the part
IPC's Validation Services Program has awarded an IPC-1791, Trusted Electronics Fabricator Requirements Qualified Manufacturers Listing (QML) to APCT Inc.'s printed circuit board (PCB) manufacturing facilities in Anaheim and Orange County, Calif.... | IPC
IPC's biennial wage rate and salary survey for the North American electronics assembly industry is open with a response deadline of January 28. The confidential survey covers compensation for hourly and salaried technical, manufacturing and sales positions at original equipment ... | IPC
SMTA - Surface Mount Technology Association is a non-profit international association of companies and individuals (totalling 4,000) involved in all aspects of advanced electronics assembly, surface mount and related technologies.
IPC - Association Connecting Electronics Industries is a US-based trade association dedicated to the competitive excellence and financial success of its nearly 2,600 member companies which represent all facets of the electronic interconnection industry, including design, printed wiring board manufacturing and electronics assembly.