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On November 23, Laifu Harmonic announced the completion of a round D financing of over RMB 100 million, led by the "national-level large fund" China Development Bank Manufacturing Transformation ...[Details]
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1. The concept of single chip microcomputer:
A microprocessor, memory, and I/O interface circuit are integrated on an integrated circuit chip to form a single-chip microcomputer, namely a single-chip...[Details]
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According to Engadget, benefiting from the surge in demand for remote work caused by the epidemic, Zoom, a rapidly growing video conferencing company, has begun to extend its business to the hardware...[Details]
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Now "HD" and "IP" have become the two hottest hotspots in the field of security monitoring. With the rapid explosion of IP HD products, all manufacturers are investing in them regardless of the cost. ...[Details]
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Matthias Ulmann provides an overview of how to manage battery voltage drop during engine starting.
introduction
Electronic engineers working in the automotive sector sooner or later...[Details]
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When repairing a radio, if there is a signal generator or signal tracer, it will bring a lot of convenience to the maintenance work. Here is a small signal tracer and generator circuit. Its structure...[Details]
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introduction: Lithium-ion battery is a new type of battery with large capacity, rechargeable and reusable, and no environmental pollution. After entering the 1990s, LIB became a relatively new commer...[Details]
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Kassel/Sydney, November 21, 2017 – In 2017, SMA Australia signed agreements to supply PV inverters with a total capacity of more than 1.2GW for more than 20 large-scale PV power plant projects in A...[Details]
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Solution: Configure the kernel
make menuconfig
File Systems ---
DOS/FAT/NT Filesystems ---
(utf8) Default iocharset for FAT
Change to
(cp936) Default iocharset for...[Details]
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What is a transistor tracer? The transistor characteristic plotter is an instrument that can test the characteristic parameters of transistors. The scale of the fluorescent screen can directly ob...[Details]
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Fluorescent lamp dimmer solution based on
NEC single chip microcomputer UPD78F9222 This solution is based on UPD78F9222 to achieve the adjustment of fluorescent lamps. The adjustment supports both m...[Details]
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High-precision measurement comparable to standard sources, achieving superior temperature characteristics and long-term stability, and bringing high-precision and high-stability measurements through ...[Details]
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The three-wire connection method of the potentiometer to the inverter generally involves three main terminals, namely F (or marked as 1), W (or marked as 2), and V (or marked as 3, or may be marked...[Details]
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Small Computer System InterfaceSCSI is an interface standard between computers and peripherals defined by the American ANSI9.2 committee. It can connect 7 or more different peripheral devices i...[Details]
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"We plan to develop lithium-ion rechargeable battery and dye-sensitized solar cell businesses in the form of units" (Tomofumi Uenoyama, Managing Executive Officer and Director of the R&D Center o...[Details]