[p=28, null, left][color=#666666][font=Helvetica, "][size=14px] Different customers have different actual requirements for LCD screen display, so most segment code LCD screens are custom-made to meet ...
Hetai MCU Problem ------- I want to ask about a Hetai 10-bit MCU, HT45F67. The DACO is 0.4V. But the OP output is 0.395V, a difference of 5mV, which causes the blood sugar test data to be low. (The OP...
In response to the recent campaign launched by China Unicom with Jay Chou's grandfather as the image spokesperson, named "Only grandchildren play M-Zone", China Mobile immediately responded, claiming ...
FPGA stands for Field Programmable Gate Array, which is a semiconductor logic chip that can be programmed into almost any type of system or digital circuit, similar to a PLD. PLDs are limited to a few...
1. Introduction
Since the launch of the BLE Bluetooth mesh protocol stack, it has been attracting the attention of many developers. However, the application ecosystem is very scarce now, so the source...
[i=s]This post was last edited by alan000345 on 2019-3-29 08:32[/i] [align=left][align=center][/align][/align][align=left][color=rgb(63, 63, 63)][font=-apple-system-font, BlinkMacSystemFont, "][size=1...
The digital inclination sensor composed of SCA100t dual-axis inclination sensor and C8051F series single chip produced by VTI company is reliable and has high measurement accuracy. The paper mainly...[Details]
The device is AEC-Q102 qualified, with industry-leading switching speed and open-circuit output voltage (8.5V)
MALVERN, Pennsylvania, USA, Shanghai, China — June 7, 2023 — Vishay Int...[Details]
On April 19, TSMC announced yesterday that its consolidated revenue for the first quarter ending March 31, 2024 was NT$592.64 billion, a year-on-year increase of 16.5% and a month-on-month decrease...[Details]
North America-based semiconductor equipment manufacturers posted $3.04 billion in billings (three-month average) worldwide in January 2021, reaching $3 billion in monthly billings for the first time,...[Details]
In recent years, China First Heavy Industries has insisted on the path of independent innovation, made advance deployments and bold explorations in key scientific and technological fields. The "Ind...[Details]
1. Aluminum electrolytic capacitor
A capacitor made of absorbent paper soaked in a paste electrolyte sandwiched between two aluminum foils, with a thin oxide film as the dielectric. Be...[Details]
Multimeter on/off The on/off position is a measurement mode available on almost all multimeters. It is used to measure whether the circuit is conductive (short circuit). It is usually equipped wi...[Details]
Many industries need to ensure normal power supply under any circumstances, and here we need UPS power supply system. UPS power supply is an important equipment to ensure stable and continuous po...[Details]
Main chip: STC89C52 OLED driver chip: SH1106 The OLED screen size is 1.3 inches, the pixels are 128X64 (8 pages X8), and the communication methods include IIC and SPI. Burning software: STC-ISP ...[Details]
"Smart city", "smart grid", "ubiquitous power Internet of Things"... In recent years, some new concepts have been proposed one after another. These plans have cross-influenced each other and have bee...[Details]
Agilent oscilloscope DCA-J86100C, combined with optical sampling module 86105C and electrical clock recovery module 83496B, can analyze the quality of Ethernet signals in optical fibers. DCA-J86100...[Details]
Accurately recording information is a necessary skill for modern professionals, so voice recorders have naturally become an indispensable office product. Meeting minutes, training lectures, interview...[Details]
In the Planet article: Oscilloscope Resolution and DC Voltage Measurement Accuracy, we mentioned that for a digital oscilloscope, the horizontal time resolution of the data samples depends on the sa...[Details]
Commvault, a recognized leader in software that manages data for cloud and on-premises environments, today announced the appointment of Rachel Ler as Vice President and General Manager, Asia Pacific ...[Details]
The motion mode of ABB industrial robots is one of the key factors in their ability to perform tasks on automated production lines. This article will detail the various motion modes of ABB industri...[Details]
DIY/Open Source Hardware
京公网安备 11010802033920号
EEWORLD
