[i=s] This post was last edited by lingking on 2019-3-14 17:27 [/i] As shown in the picture, this MOS tube is used as a power switch, but the strange thing is what role does the Schottky diode D1 play...
[size=4]CC13/26XX is TI's new generation of ultra-low power multi-protocol SOC processors that support Sub1G, 2.4G private protocols, BLE, Zigbee, RF4CE and 6LowPan. CC2640 is a BLE low-power Bluetoot...
IT Home reported on December 20 that some netizens reported that there was a problem with the Xi'an One-Code server, the service crashed, and it is currently unavailable throughout the city. The offic...
[i=s]This post was last edited by le062 on 2022-2-25 12:05[/i]Jerry's plan, the standard for dissuading people from doing business.
Recently, I saw the disassembly of two thousand-yuan wireless microp...
After building the Hummingbird project development environment, you can explore the use of the Hummingbird soft core. The first thing to do is to download the Hummingbird soft core on the Perf-V devel...
[i=s]This post was last edited by ddllxxrr on 2021-8-8 07:01[/i]I was very happy to receive this book on Friday night after get off work. I received the advanced version.The following are the positive...
A Morgan Stanley analyst said recent supply chain conditions have created revenue for the semiconductor industry in 2022, most of which can come from significant restocking by customers. Here are t...[Details]
When it comes to LED drive accuracy, constant current error usually comes to mind. In fact, drive accuracy is not limited to current accuracy. LED is a typical current-driven device. Accurately co...[Details]
Research progress in evaluating metal pitting corrosion using acoustic emission
Pitting is the most dangerous form of corrosion in metals. This article introduces the current methods of evaluating ...[Details]
The bootstrap circuit is also called a boost circuit. It uses electronic components such as a bootstrap boost diode and a bootstrap boost capacitor. The bootstrap circuit includes: an output transist...[Details]
In the past two years, with the gradual commissioning of high-generation LCD panel production lines in China, the panel capacity has been in oversupply, resulting in a continuous decline in panel pri...[Details]
Multimeter, also known as multiplexer, multimeter, three-meter, complex meter, etc., is an indispensable measuring instrument in power electronics and other departments. It is generally used to measu...[Details]
The turbine flowmeter has the characteristics of simple structure, light weight, high precision, good reproducibility, sensitive response, easy installation, maintenance and use, etc. This flowmeter ...[Details]
This section is about writing serial port programs in the ARM2200 environment, including the round-robin method, interrupt method, and serial port programming under the UC/OS-II operating system. Use...[Details]
Generally, digital oscilloscopes use 8-bit ADC, and any waveform value is reorganized with 256 0s and 1s. Assuming that the vertical full scale of the oscilloscope is 8 grids, the corresponding quant...[Details]
1 Introduction
At present, vehicle information systems have gradually become an indispensable part of intelligent transportation systems (ITS) that integrate advanced electronic, computer and com...[Details]
1. Program heating (advanced function): General analyzers use direct heating method, that is, it only takes about 5 minutes to heat from room temperature to 700 degrees. Due to the fast heating speed...[Details]
According to foreign media reports on May 16, an explosion occurred at TSMC's Phoenix wafer factory in Arizona on the 15th local time in the United States. A chemical truck exploded at the construc...[Details]
For the production of
LED chips
, the selection of substrate materials is the primary consideration. The appropriate substrate should be selected according to the requirements of the equi...[Details]
I. Overview
RS-422A bus is the "Electrical Characteristics of Balanced Voltage Digital Interface Circuits" standard published by EIA. This standard is formulated to improve the electrical ...[Details]
Pinout EXTAL0: crystal input, XTAL0: crystal output Configuration OSCSEL of MCG_C7 is 0, select external crystal oscillator Therefore, the FRDIV of MCG_C1 needs to take the following value. For exa...[Details]
Power technology
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