[align=left][color=rgb(25, 25, 25)][font="]Crystal oscillators are made by grinding crystal into chips. Among them, the selection of chip raw materials is particularly important, which directly affect...
Infrared thermometer with K-type thermocouple function
Add a new highlight to your toolbox. The Fluke 561 infrared and contact thermometer combines the temperature measurement functions required by te...
[i=s]This post was last edited by Jacktang on 2019-10-12 16:04[/i]OMAP-L138 is a dual-core heterogeneous processor combining ARM9 and C6000 from TI. The highest main frequency of ARM and DSP is 456MHz...
136MHz-174MHz, 25W power amplifier chip outputs second harmonic -38dBc, with an elliptical low-pass filter (stopband suppression -56dB), output harmonic -55dbc, the index requirement is -80dBc, what m...
Problems encountered after reinstalling AD14.3:
1. This dialog box always appears when copper is applied2. Reports Error when checking PCB InformationPlease help me, experts!...
[i=s]This post was last edited by tiankai001 on 2018-12-7 09:05[/i] [b][size=5][color=#0000ff]1. Rapid development of circuit IC or LSI[/color][/size][/b][align=left][color=rgb(34, 34, 34)][font="]The...
When I first started learning STM8, I followed the online tutorial to create an IAR project, then downloaded an official firmware library and made a case template. The function was super simple, just...[Details]
Arbitrary function curves can be drawn when serial timing cannot read operations
//The program format is rough and there is no time to organize it. If you have any questions, plea...[Details]
Use SDCC+STM8Flash+STLink to build Linux development STM8 development environment. Corresponding MCS51, LPC and the like can also use SDCC 1. Install SDCC $ sudo apt-get install sdcc 2. Install s...[Details]
• Non-GAAP revenues of $261 million, up 22% year-over-year; GAAP revenues of $244 million, up 16% year-over-year • Non-GAAP software and services revenue was $256 million, up 30% year-over-year; GAAP...[Details]
Han's Laser Technology Industry Group Co., Ltd. provides a complete set of laser processing solutions and related supporting facilities for domestic and foreign customers. Its main products include l...[Details]
The coordinated control of multiple asynchronous motors plays an important role in industrial production. At present, there are two main frequency conversion control methods: speed sensorless type ...[Details]
DC current sources with good stability, high precision and preset output are often used in electronic devices. The digitally controlled DC current source designed in this paper can effectively re...[Details]
Jiwei.com News: "After singing along the river, I turn my head eastward, studying various sciences to help the poor. I have been facing the wall for ten years to break through the wall, and even if I...[Details]
China Energy Storage Network News:
On February 21, in Anji County, Zhejiang Province, the ±800 kV Baihetan-Zhejiang DC transmission project traction line work was underway. After the projec...[Details]
Abstract: A simple circuit consisting of a comparator and an exclusive-OR gate is sufficient to double the frequency of a reference signal.
The versatile phase-locked loop (PLL) allows ...[Details]
According to foreign media reports, Seoul, South Korea will use digital twin technology to create a virtual self-driving car test area. The test area is identical to the real-world test environment l...[Details]
1 Shell Interpreter The shell interpreter receives the input characters and displays them immediately. After you press Enter, it searches for the command based on the string. Where to search? It sear...[Details]
Recently, the Dongguan Municipal Development and Reform Bureau issued the "Notice on Organizing the 2024 Dongguan New Energy Storage Demonstration Application and Public Service Platform Certificat...[Details]
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