As shown in Figure 1, this is the internal diagram of the SG2525 driver chip
[1] As mentioned in Figure 2 (yellow line), the output of the oscillator inside Figure 1 is divided into two paths. One pat...
Bradán Lane is developing a multifunctional NeoPixel board. It uses 310 WS2812 2020 LEDs and a Lolin ESP32-S2. It consists of four concentric rings and two 5×7 squares in the center.It runs CircuitPyt...
Last three days!!! Ebyte provides a variety of Bluetooth, 4G, WIFI, and lora modules for free for everyone to choose from. If you are interested, come and apply!The models that can be applied for eval...
The following article comes from Ruiban Laboratory, and the author is the cute class girl~
Today's highlights:1. The role of impedance matching circuit2. Ideal model of impedance matching3. High-frequ...
MVK/MVKL - Move a Signed Constant into a Register and Sign-Extend ('C64x)
Syntax
MVK (.unit) cst, dst
.unit = .L1 or .L2, .S1 or .S2, .D1 or .D2
//c6000 dsp structure includes register file A and regi...
The PS176 is a DisplayPort (DP) to HDMI2.0 video interface converter for cable adapters, TV receivers, monitors and other applications that require video protocol conversion. It will accept any Dis...[Details]
When people buy electromagnetic flowmeters , it is almost impossible to dismantle and transport them to the National Metrology and Testing Center for calibration because the electromagnetic flowmeter...[Details]
Multifunctional leakage protection switch circuit
The multifunctional leakage protection switch uses the Nissan ASIC M54122L to form a multifunctional leakage protection switch. In the case of leak...[Details]
1. Register development method 1) Taking timer TIM4 as an example, first initialize the relevant registers of TIM4 and enable the interrupt of TIM4. Note that in the development environment of STVD...[Details]
At the Tencent Global Digital Ecosystem Conference in May this year, Tencent Auto Connect upgraded the TAI car intelligent system and released the "Ecological Internet of Vehicles" solution, with WeC...[Details]
1 Introduction
Aiming at the shortcoming of limited internal BlockRAM in FPGA, a method of improving the design by combining FPGA with external SRAM is proposed, and some VHDL programs are giv...[Details]
With the development of information technology, people are gradually concerned about the health problems caused by electromagnetic radiation from telecommunication terminals while enjoying its conveni...[Details]
Although some users are nervous about operating power supplies in series, it is common practice in the industry. The benefit is that voltages greater than 60V can be obtained using off-the-shelf prod...[Details]
Abstract: This application note contains some basic operating procedures to help engineers use the Advantest® R3132 spectrum analyzer (or similar spectrum analyzers) to complete the return loss measu...[Details]
This paper mainly completes the software and hardware simulation design of carbon monoxide detector. The design content includes: A/D converter program, control program, over-limit alarm, keyboard de...[Details]
The Sino-US trade war is becoming increasingly fierce. The US even plans to include products such as mobile phones and laptops in the tariff list. Apple may be affected, which in turn dragged down Ho...[Details]
In the process of system detection, various sensors need to be used. The measurement method and performance of the sensor are key factors in whether the detection task can be successfully completed. ...[Details]
Energy conservation and environmental protection industry is the first of the strategic emerging industries in the "12th Five-Year Plan". It aims to implement major demonstration projects of energy c...[Details]
Recently, Xiaodu (the official account of Baidu's artificial intelligence assistant) announced on Sina Weibo that it will launch two new smart screen products this month, including an 86-inch "smart ...[Details]
In order to further optimize the company's production capacity layout and enhance the influence and comprehensive competitiveness of the company's business, Guangzhou Penghui Energy Technology Co.,...[Details]
Analog electronics
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