Following the article "TLP3547 Evaluation Board Evaluation Report (I) - Unboxing", this article will test the Toshiba photorelay TLP3547. This article tests the response speed. (Posting failed, restor...
I need a recommendation for a single-cell lithium battery fuel gauge. It should be easy to solder, not BGA or CSP package, preferably SOT-23 or SSOP package. It should have an IIC interface or UART in...
In fact, the self-excited multivibrator (Figure 1) and the monostable circuit can be realized by integrated circuits. The drive signal generator uses two quad-2-input NAND gates 74LS00, as shown in F...[Details]
1. What is baud rate? No matter what microcontroller it is, when using serial communication, there is a very important parameter: baud rate. What is baud rate: baud rate is the number of bytes tran...[Details]
Channel, gain, sound path, sound velocity, K value, initial deviation, delay, gate, suppression, scale, etc.
Channel: The instrument has ten channels. Press the channel and +, - keys to adjust th...[Details]
According to Japanese media reports on June 19, Huawei is charging license fees for the use of patented technologies from about 30 small and medium-sized Japanese companies. This has caused many comp...[Details]
The US electronic advertising market is dominated by three IT giants, with Google, Facebook and Amazon having a combined market share of 68.1%. According to Yonhap News Agency, statistics from mark...[Details]
Pressure sensor is a commonly used pressure instrument, which is widely used in many industries. It is very important for users to determine how to detect pressure sensors when using them. The detec...[Details]
As a branch of stable power supply, DC current source has important practical value in engineering technology and measurement fields. Its applications have expanded from stabilizing electromagnetic...[Details]
Nissan will launch the electric vehicle (EV) "LEAF (Chinese name: 葉风)" in December 2010. The company introduced environmental and safety technologies other than EV at an advanced technology briefin...[Details]
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The galvanometer scanning laser marking technology is to change the propagation direction of the laser by controlling the deflection angle of two high-speed galvanometers, and ...[Details]
Common memory concepts: RAM, SRAM, SDRAM, ROM, EPROM, EEPROM, Flash memory can be divided into many categories. According to whether the data is lost when power is off, it can be divided into RAM (ra...[Details]
In order to fully implement the spirit of the 20th CPC National Congress and the Central Talent Work Conference, and enhance the ability to independently cultivate outstanding engineers, China ...[Details]
China Energy Storage Network News:
Recently, the International Energy Agency (IEA) released the latest "Energy R&D and Demonstration Funding Analysis" report, which analyzed the public fund...[Details]
Abstract: High-speed intermediate frequency sampling signal processing platform has great prospects in practical applications. This paper proposes a processing structure of FPGA+DSP, combined wit...[Details]
The orifice flowmeter is mainly composed of a primary detection device and a secondary device, so it is easy to maintain. It has a simple structure, high stability, easy use and high precision. The o...[Details]
On April 9, Lianwei released its 2020 annual report, stating that the company achieved operating income of 1.502 billion yuan, a year-on-year increase of 26.04%; the net profit attributable to shareh...[Details]
Toshiba Photorelays TLP3547 Review
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