MAX309_C_ _ .....................................................0°C to +70°C
MAX309_E_ _...................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
After posting 500 boards and shipping over 200 devices recently, 6 boards had to be repaired with 0.1uf capacitor failures (in different locations, both in the reset circuit and the filter circuit).
T...
[i=s]This post was last edited by jennyzhaojie on 2021-3-20 17:58[/i]Lighting quality is an important indicator in the evaluation of home environment. However, it is obviously lacking in data support ...
M33LC046N RTC clock characteristicsBCD time, date up to 2099
Periodic wake-up interrupt
Alarm function
Periodic signal timing output
Digital Adjustment
Feedback resistor integrated
The RTC timing part...
[b][color=rgb(62, 62, 62)][size=17px]Without impedance control, it will cause considerable signal reflection and signal distortion, leading to design failure. Common signals, such as PCI bus, PCI-E bu...
Advantages of this system solutionIn the sewage treatment monitoring project, many sewage treatment monitoring systems involved must have unattended equipment or monitoring points. Affected by factors...
Active filter circuit
1. Definition of active filter circuit
Figure 1 General structure of filter circuit
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1. Scheme demonstration and comparison
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1 Introduction
In power electronics technology, the design of high-frequency switching power supply is mainly divided into two parts, one is the design of the circuit part, and the other is t...[Details]
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The relationship between PLC and frequency converter is one of inclusion and being included. Both PLC and frequency converter can complete some specific instructions to control the motor. PLC is a ...[Details]
It is likely that your device already supports artificial intelligence (AI) . It is not difficult to predict that as AI continues to develop, the AI of the future will be different from the AI ...[Details]
A Line Following Robot (LFR) is a machine that follows a line, which may be a black line or a white line. Line following robots are beginner friendly and easy to understand and build. While Line Fo...[Details]
With the rapid advancement of technologies such as big data and cloud computing, China's informatization and industrial Internet economy are developing rapidly, and large domestic technology companie...[Details]
The circuit of the intelligent pendulum period measuring instrument is shown in the figure. It can be used for experiments to measure the period of a pendulum. The measurement accuracy of this circuit...[Details]
0 Introduction CY7C68013 integrates an enhanced 8051 microcontroller and an I2C compatible controller, and its transmission rate can reach 100 kHz or 400kHz. LabVIEW is a software for designing virt...[Details]
The era of intelligence has begun, and the focus of the global automobile industry seems to have shifted from fuel vehicles to electric vehicles. Intelligence and electrification are regarded as the ...[Details]
With the development of the photovoltaic market, different application environments have continuously put forward higher performance and power requirements for the inverter, the core equipment of...[Details]
Today, Redmi announced that the K50 series supports OIS optical image stabilization. Lu Weibing, President of Xiaomi Group China and General Manager of Redmi Brand, pointed out that this is ...[Details]