CV measurementCapacitance-voltage (CV) and AC impedance measurements are commonly performed on many types of devices for a wide variety of applications. For example, CV measurements are used to determ...
【CC26X2R1_LAUNCHXL.c】 Add the red code to the following structureGPIO_PinConfig gpioPinConfigs[] = {
……/* ADS1261 */GPIOCC26XX_DIO_30 | GPIO_DO_NOT_CONFIG, /* CS has 100K pull-up, input, low effective...
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Abstract: Based on the sensor interface standard IEEE1451.2, this paper introduces some specific technical points for the realization of wireless networked sensors, proposes a wireless networked senso...
On the afternoon of May 8, Shenzhen Chuangxin Microelectronics Co., Ltd. (hereinafter referred to as "Chuangxin Micro") held the "2021 Agent Conference and New Product Launch Conference" in the Smart...[Details]
As the impact of the greenhouse effect becomes increasingly severe, responding to global climate change and achieving clean, low-carbon development has become one of the common goals of human socie...[Details]
Digital multimeter , as the name suggests, its working principle is mainly based on detecting and analyzing signals, and then providing LCD display through analog-to-digital converter. Although the...[Details]
Loongson CPU (English name: Loongson, formerly known as GODSON1) is a general-purpose CPU independently developed by the Institute of Computing Technology of the Chinese Academy of Sciences. It use...[Details]
LED digital tube is a semiconductor light-emitting device that displays numbers and symbols. It has been widely used in digital instruments and electrical equipment. LED is composed of segments of lig...[Details]
1. Create a project 2. Copy the FreeRTOS source code to the project directory 3. Delete code for other architectures and compilers Check the portable folder to find MemMang is a mem...[Details]
The Zhonghuan Leading integrated circuit large-diameter silicon wafer project was jointly invested and established by Zhejiang Jingsheng Mechanical and Electrical, Zhonghuan Semiconductor and its who...[Details]
Young innovators realize their ambitions in the "heartbeat" of electronics and the "soul" of music As his bow traverses the strings and across the fingerboard to pluck each note of the violin, ...[Details]
Single chip implementation
(1) The method of measuring heartbeat and pulse using LED has been adopted by Japanese universities and Toyota. As shown in Figure 3, this method is to configure a ligh...[Details]
Almost all electronic products that consume more than 1W of power have a switch-mode power subsystem. In fact, it’s hard to imagine any product that doesn’t. To improve the efficiency of applicatio...[Details]
Pure electric vehicles, PHEV plug-in hybrid vehicles, and ordinary hybrid vehicles, which one has more advanced technology? Pure electric vehicles are the most popular now and are also the focus of...[Details]
Beats has a new pair of headphones coming soon, and this week's iOS 15.1 build candidate revealed them to be "Beats Fit Pro" wireless headphones that look similar to the recently launched Beats...[Details]
Basic Applications of LM2931
LM2931 can turn on/off the regulator through the ON/OFF terminal. The regulator works when the ON/OFF terminal is at a low level (below 1.2V), and the regulato...[Details]
Today, according to MacRumors, the iPhone 14 will be released as early as September 7. Compared with the iPhone 13, it has not changed much, and it is more appropriate to call it "iPhone 13S". Like t...[Details]
This paper introduces the method of analyzing 14 metal elements (Hg, Cd, Cr, Mn, Cu, Fe, Mn, Zn, Sr, I, Pb, Se, P and As, etc.) in food by PE DRC-e ICP-MS. This method is a routine detection method...[Details]
Test/Measurement
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